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Records | |||||
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Author | Krstajic, P.M.; Ivanov, V.A.; Peeters, F.M.; Fleurov, V.; Kikoin, K. | ||||
Title | On the nature of ferromagnetism in diluted magnetic semiconductors : GaAs:Mn | Type | A1 Journal article | ||
Year | 2003 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 61 | Issue | 2 | Pages | 235-241 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | An energy level diagram is constructed on the basis of a microscopic Hamiltonian proposed for a description of interacting manganese impurities in diluted magnetic semiconductors (DMS). It is shown that ferromagnetism in p-type III-V DMS is governed by the strong hybridization of Mn2+-electrons with the mobile holes and localized states near the top of the valence band. The Curie temperature estimated from the proposed kinematic exchange agrees with the experiments on GaAs:Mn. The model is also applicable to the GaP:Mn system. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000180283200015 | Publication Date | 2003-12-23 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 38 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 2003 IF: 2.075 | |||
Call Number | UA @ lucian @ c:irua:103318 | Serial | 2443 | ||
Permanent link to this record | |||||
Author | Bohr, J.; Gibbs, D.; Sinha, S.K.; Krätschmer, W.; Van Tendeloo, G.; Larsen, E.; Egsgaard, H.; Berman, L.E. | ||||
Title | Order, disorder and structure of crystals C60/C70 | Type | A1 Journal article | ||
Year | 1992 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 17 | Issue | 4 | Pages | 327-332 |
Keywords | A1 Journal article; Electron microscopy for materials research (EMAT) | ||||
Abstract | Single crystals with two different morphologies, black and brown, of C60 with about 12% C70 have been studied by synchrotron X-ray diffraction. Integrated intensities from 8 reflections show that the charge distribution of the C60 cluster is shell-like giving rise to an oscillatory behaviour in the diffracted intensities. From the intensities, the distance between diametrically opposite carbon atoms has been determined to be (7.24 +/- 0.22) angstrom. The thickness of the charge distribution of the shell can be estimated as 3.06 angstrom and the cavity within a C60 cluster to have a diameter of about 4.18 angstrom. The finite longitudinal width of the diffraction peaks from black crystals indicates a lack of long-range crystalline order. The rocking curves are about 7-degrees broad and depict an unusually smooth behaviour. This may be indicative of a glassy or hexatic phase. High-resolution electron microscopy allows small crystallites with a relatively well-defined orientation relationship to be identified. In contrast, brown crystals have long-range order. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | A1992GV54200008 | Publication Date | 2007-07-26 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 2.095 | Times cited | 15 | Open Access | |
Notes | Approved | no | |||
Call Number | UA @ lucian @ c:irua:4434 | Serial | 2501 | ||
Permanent link to this record | |||||
Author | Shanenko, A.A.; Croitoru, M.D.; Peeters, F.M. | ||||
Title | Quantum-size effects on T-c in superconducting nanofilms | Type | A1 Journal article | ||
Year | 2006 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 76 | Issue | 3 | Pages | 498-504 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT); Electron microscopy for materials research (EMAT) | ||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000241434300022 | Publication Date | 2006-09-21 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 31 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 2006 IF: 2.229 | |||
Call Number | UA @ lucian @ c:irua:61463 | Serial | 2788 | ||
Permanent link to this record | |||||
Author | Szafran, B.; Peeters, F.M. | ||||
Title | Re-entrant pinning of Wigner molecules in a magnetic field due to a Coulomb impurity | Type | A1 Journal article | ||
Year | 2004 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 66 | Issue | 5 | Pages | 701-707 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | Pinning of magnetic-field-induced Wigner molecules (WMs) confined in parabolic two-dimensional quantum dots by a charged defect is studied by an exact diagonalization approach. We found a re-entrant pinning of the WMs as a function of the magnetic field, a magnetic-field-induced re-orientation of the WMs and a qualitatively different pinning behaviour in the presence of a positive and negative Coulomb impurity. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000223064900014 | Publication Date | 2004-05-27 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 11 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 2004 IF: 2.120 | |||
Call Number | UA @ lucian @ c:irua:103226 | Serial | 2816 | ||
Permanent link to this record | |||||
Author | Kato, H.; Peeters, F.M.; Ulloa, S.E. | ||||
Title | The remote plasmon polaron | Type | A1 Journal article | ||
Year | 1999 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 45 | Issue | Pages | 235-241 | |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000078026400015 | Publication Date | 2003-12-22 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 6 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 1999 IF: 2.214 | |||
Call Number | UA @ lucian @ c:irua:24173 | Serial | 2870 | ||
Permanent link to this record | |||||
Author | Kato, H.; Peeters, F.M.; Ulloa, S.E. | ||||
Title | The remote Wigner polaron in a two-dimensional electron system | Type | A1 Journal article | ||
Year | 1997 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 40 | Issue | Pages | 551-556 | |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | A1997YK05500013 | Publication Date | 0000-00-00 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 5 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 1997 IF: 2.350 | |||
Call Number | UA @ lucian @ c:irua:19266 | Serial | 2872 | ||
Permanent link to this record | |||||
Author | Van Boxem, R.; Verbeeck, J.; Partoens, B. | ||||
Title | Spin effects in electron vortex states | Type | A1 Journal article | ||
Year | 2013 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 102 | Issue | 4 | Pages | 40010-40016 |
Keywords | A1 Journal article; Electron microscopy for materials research (EMAT); Condensed Matter Theory (CMT) | ||||
Abstract | The recent experimental realization of electron vortex beams opens up a wide research domain previously unexplored. The present paper explores the relativistic properties of these electron vortex beams, and quantifies deviations from the scalar wave theory. It is common in electron optics to use the Schrodinger equation neglecting spin. The present paper investigates the role of spin and the total angular momentum J(z) and how it pertains to the vortex states. As an application, we also investigate if it is possible to use holographic reconstruction to create novel total angular momentum eigenstates in a transmission electron microscope. It is demonstrated that relativistic spin coupling effects disappear in the paraxial limit, and spin effects in holographically created electron vortex beams can only be exploited by using specialized magnetic apertures. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000321118600011 | Publication Date | 2013-06-11 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 11 | Open Access | |
Notes | 312483 Esteem2; N246791 Countatoms; 278510 Vortex; esteem2jra1; esteem2jra3 ECASJO_; | Approved | Most recent IF: 1.957; 2013 IF: 2.269 | ||
Call Number | UA @ lucian @ c:irua:109852 | Serial | 3087 | ||
Permanent link to this record | |||||
Author | Van Tendeloo, G.; Amelinckx, S.; de Boer, J.L.; van Smaalen, S.; Verheijen, M.A.; Meekes, H.; Meijer, G. | ||||
Title | Structural phase transitions in C70 | Type | A1 Journal article | ||
Year | 1993 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 21 | Issue | 3 | Pages | 329-334 |
Keywords | A1 Journal article; Electron microscopy for materials research (EMAT) | ||||
Abstract | Cubic as well as hexagonal single crystals of C70 have been grown and investigated by electron diffraction, electron microscopy and X-ray diffraction. Several phase transitions have been detected and crystallographic models are proposed. Hexagonal crystals, stable at room temperature with c/a = 1.63 will undergo two transitions, upon cooling. First the c/a ratio will increase to 1.82 owing to c-axis allignment of the molecules; at a lower temperature the molecules will orientationally order, resulting in a monoclinic structure. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | A1993KL31700013 | Publication Date | 2007-07-26 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 2.095 | Times cited | 58 | Open Access | |
Notes | Approved | ||||
Call Number | UA @ lucian @ c:irua:6789 | Serial | 3252 | ||
Permanent link to this record | |||||
Author | Milošević, M.V.; Rakib, M.T.I.; Peeters, F.M. | ||||
Title | Superconducting disk with magnetic coating: re-entrant Meissner phase, novel critical and vortex phenomena | Type | A1 Journal article | ||
Year | 2007 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 77 | Issue | 2 | Pages | 27005,1-6 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000245671500025 | Publication Date | 2007-01-23 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 1 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 2007 IF: 2.206 | |||
Call Number | UA @ lucian @ c:irua:64309 | Serial | 3351 | ||
Permanent link to this record | |||||
Author | Berdiyorov, G.R.; Milošević, M.V.; Peeters, F.M. | ||||
Title | Superconducting films with antidot arrays: novel behaviour of the critical current | Type | A1 Journal article | ||
Year | 2006 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 74 | Issue | 3 | Pages | 493-499 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000236911200018 | Publication Date | 2006-03-28 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 36 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 2006 IF: 2.229 | |||
Call Number | UA @ lucian @ c:irua:58253 | Serial | 3352 | ||
Permanent link to this record | |||||
Author | Zhang, X.B.; Zhang, X.F.; Bernaerts, D.; Van Tendeloo, G.; Amelinckx, S.; van Landuyt, J.; Ivanov, V.; Nagy, J.B.; Lambin, P.; Lucas, A.A. | ||||
Title | The texture of catalytically grown coil-shaped carbon nanotubes | Type | A1 Journal article | ||
Year | 1994 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 27 | Issue | 2 | Pages | 141-146 |
Keywords | A1 Journal article; Electron microscopy for materials research (EMAT) | ||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | A1994NW90600011 | Publication Date | 2007-07-26 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 2.095 | Times cited | 168 | Open Access | |
Notes | Approved | PHYSICS, APPLIED 47/145 Q2 # | |||
Call Number | UA @ lucian @ c:irua:10005 | Serial | 3567 | ||
Permanent link to this record | |||||
Author | Doria, M.M.; de Romaguera, A.R.C.; Peeters, F.M. | ||||
Title | The ground states of the two-component order parameter superconductor | Type | A1 Journal article | ||
Year | 2010 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 92 | Issue | 1 | Pages | 17004 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | We show that in presence of an applied external field the two-component order parameter superconductor falls in two categories of ground states, namely, in the traditional Abrikosov ground state or in a new ground state fitted to describe a superconducting layer with texture, that is, patched regions separated by a phase difference of pi. The existence of these two kinds of ground states follows from the sole assumption that the total supercurrent is the sum of the two individual supercurrents and is independent of any consideration about the free energy expansion. Uniquely defined relations between the current density and the superfluid density hold for these two ground states, which also determine the magnetization in terms of average values of the order parameters. Because these ground-state conditions are also Bogomolny equations we construct the free energy for the two-component superconductor which admits the Bogomolny solution at a special coupling value. Copyright (C) EPLA, 2010 | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000284469900027 | Publication Date | 2010-10-30 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 8 | Open Access | |
Notes | ; ; | Approved | Most recent IF: 1.957; 2010 IF: 2.753 | ||
Call Number | UA @ lucian @ c:irua:95558 | Serial | 3584 | ||
Permanent link to this record | |||||
Author | Doria, M.M.; Romaguera, A.R. de C.; Milošević, M.V.; Peeters, F.M. | ||||
Title | Threefold onset of vortex loops in superconductors with a magnetic core | Type | A1 Journal article | ||
Year | 2007 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 79 | Issue | 4 | Pages | 47006,1-6 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000248980000014 | Publication Date | 2007-07-24 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 27 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 2007 IF: 2.206 | |||
Call Number | UA @ lucian @ c:irua:69644 | Serial | 3658 | ||
Permanent link to this record | |||||
Author | Szafran, B.; Poniedziałek, M.R.; Peeters, F.M. | ||||
Title | Violation of Onsager symmetry for a ballistic channel Coulomb coupled to a quantum ring | Type | A1 Journal article | ||
Year | 2009 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 87 | Issue | 4 | Pages | 47002,1-47002,6 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | We investigate a scattering of electron which is injected individually into an empty ballistic channel containing a cavity that is Coulomb coupled to a quantum ring charged with a single electron. We solve the time-dependent Schrödinger equation for the electron pair with an exact account for the electron-electron correlation. Absorption of energy and angular momentum by the quantum ring is not an even function of the external magnetic field. As a consequence we find that the electron backscattering probability is asymmetric in the magnetic field and thus violates Onsager symmetry. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000270146400017 | Publication Date | 2009-09-02 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 4 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 2009 IF: 2.893 | |||
Call Number | UA @ lucian @ c:irua:79734 | Serial | 3847 | ||
Permanent link to this record | |||||
Author | Zha, G.-Q.; Peeters, F.M.; Zhou, S.-P. | ||||
Title | Vortex-antivortex dynamics in mesoscopic symmetric and asymmetric superconducting loops with an applied ac current | Type | A1 Journal article | ||
Year | 2014 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 108 | Issue | 5 | Pages | 57001 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | In the framework of the time-dependent Ginzburg-Landau formalism, we study the dynamics of vortex-antivortex (V-Av) pairs in mesoscopic symmetric and asymmetric superconducting loops under an applied ac current. In contrast to the case of a constant biasing dc current, the process of the V-Av collision and annihilation is strongly affected by the time-periodic ac signal. As the direction of the applied ac current is reversed, the existed V-Av pair moves backward and then collides with a new created Av-V pair in a symmetric loop. In the presence of an appropriate external magnetic field, a novel sinusoidal-like oscillatory mode of the magnetization curve is observed, and the periodic dynamical process of the V-Av annihilation occurs in both branches of the sample. Moreover, for the asymmetric sample with an off-centered hole the creation point of the V-Av pair shifts away from the center of the sample, and the creation and annihilation dynamics of V-Av pairs turns out to be very different from the symmetric case. Copyright (C) EPLA, 2014 | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000346792400027 | Publication Date | 2014-11-28 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 4 | Open Access | |
Notes | ; We are grateful to GOLIBJON BERDIYOROV for useful discussions. This work was supported by NSF China under Grant Nos. 61371020 and 61271163, by Visiting Scholar Program of Shanghai Municipal Education Commission, by Innovation Program of Shanghai Municipal Education Commission under Grant No. 13YZ006, and by Flemish Science Foundation (FWO-Vl). ; | Approved | Most recent IF: 1.957; 2014 IF: 2.095 | ||
Call Number | UA @ lucian @ c:irua:122800 | Serial | 3851 | ||
Permanent link to this record | |||||
Author | Zhao, H.J.; Misko, V.R.; Peeters, F.M.; Dubonos, G.; Oboznov, V.; Grigorieva, I.V. | ||||
Title | Vortex configurations in mesoscopic superconducting triangles: finite-size and shape effects | Type | A1 Journal article | ||
Year | 2008 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 83 | Issue | 1 | Pages | 17008,1-17008,6 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | Triangular-shaped mesoscopic superconductors are consistent with the symmetry of the Abrikosov vortex lattice resulting in a high stability of vortex patterns for commensurate vorticities. However, for non-commensurate vorticities, vortex configurations in triangles are not compatible with the sample shape. Here we present the first direct observation of vortex configurations in ìm-sized niobium triangles using the Bitter decoration technique, and we analyze the vortex states in triangles by analytically solving the London equations and performing molecular-dynamics simulations. We found that filling rules with increasing vorticity can be formulated for triangles in a similar way as for mesoscopic disks where vortices form shells. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000259020300030 | Publication Date | 2008-06-17 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 29 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 2008 IF: 2.203 | |||
Call Number | UA @ lucian @ c:irua:76488 | Serial | 3863 | ||
Permanent link to this record | |||||
Author | Goldoni, G.; Peeters, F.M. | ||||
Title | Wigner crystallization in quantum electron bilayers | Type | A1 Journal article | ||
Year | 1997 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 37 | Issue | Pages | 293-298 | |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | A1997WJ52800010 | Publication Date | 0000-00-00 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 24 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 1997 IF: 2.350 | |||
Call Number | UA @ lucian @ c:irua:19295 | Serial | 3918 | ||
Permanent link to this record | |||||
Author | Goldoni, G.; Peeters, F.M. | ||||
Title | Wigner crystallization in quantum electron bilayers: erratum | Type | A1 Journal article | ||
Year | 1997 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 38 | Issue | Pages | 319 | |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | A1997WY67300014 | Publication Date | 0000-00-00 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 7 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 1997 IF: 2.350 | |||
Call Number | UA @ lucian @ c:irua:19296 | Serial | 3919 | ||
Permanent link to this record | |||||
Author | Nelissen, K.; Partoens, B.; van den Broeck, C. | ||||
Title | Work and dissipation in 2D clusters | Type | A1 Journal article | ||
Year | 2009 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 88 | Issue | 3 | Pages | 30001-30001,6 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | We show by extensive numerical simulations, that far-from-equilibrium experiments on dusty plasmas and on dipole particles in a circular cavity are good candidates for the verification of the Jarzynski equality, the Crooks relation and, to a lesser extent, of the recently obtained microscopic expression for the dissipated work. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000271961400001 | Publication Date | 2009-11-05 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075;1286-4854; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 2 | Open Access | |
Notes | Approved | Most recent IF: 1.957; 2009 IF: 2.893 | |||
Call Number | UA @ lucian @ c:irua:86925 | Serial | 3922 | ||
Permanent link to this record | |||||
Author | Abdullah, H.M.; Zarenia, M.; Bahlouli, H.; Peeters, F.M.; Van Duppen, B. | ||||
Title | Gate tunable layer selectivity of transport in bilayer graphene nanostructures | Type | A1 Journal article | ||
Year | 2016 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 113 | Issue | 113 | Pages | 17006 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | Recently it was found that bilayer graphene may exhibit regions with and without van der Waals coupling between the two layers. We show that such structures can exhibit a strong layer selectivity when current flows through the coupled region and that this selectivity can be tuned by means of electrostatic gating. Analysing how this effect depends on the type of bilayer stacking, the potential on the gates and the smoothness of the boundary between the coupled and decoupled regions, we show that nearly perfect layer selectivity is achievable in these systems. This effect can be further used to realise a tunable layer switch. | ||||
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Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Wos | 000371479500024 | Publication Date | 2016-01-28 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 15 | Open Access | |
Notes | HMA and HB acknowledge the support of the Saudi Center for Theoretical Physics (SCTP) for their generous support and the support of King Fahd University of Petroleum and Minerals under physics research group projects RG1306-1 and RG01306-2. This work is supported by the Flemish Science Foundation (FWO-Vl) by a PhD grant (BVD) and a post-doctoral fellowship (MZ). | Approved | Most recent IF: 1.957 | ||
Call Number | c:irua:131909 c:irua:131909 | Serial | 4037 | ||
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Author | Zhang, L.-F.; Covaci, L.; Peeters, F.M. | ||||
Title | Position-dependent effect of non-magnetic impurities on superconducting properties of nanowires | Type | A1 Journal article | ||
Year | 2015 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 109 | Issue | 109 | Pages | 17010 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | Anderson's theorem states that non-magnetic impurities do not change the bulk properties of conventional superconductors. However, as the dimensionality is reduced, the effect of impurities becomes more significant. Here we investigate superconducting nanowires with diameter comparable to the Fermi wavelength $\lambda_F$ (which is less than the superconducting coherence length) by using a microscopic description based on the Bogoliubov-de Gennes method. We find that: 1) impurities strongly affect the superconducting properties, 2) the effect is impurity position dependent, and 3) it exhibits opposite behavior for resonant and off-resonant wire widths. We show that this is due to the interplay between the shape resonances of the order parameter and the subband energy spectrum induced by the lateral quantum confinement. These effects can be used to manipulate the Josephson current, filter electrons by subband and investigate the symmetries of the superconducting subband gaps. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000348592100029 | Publication Date | 2015-01-21 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 7 | Open Access | |
Notes | ; This work was supported by the Flemish Science Foundation (FWO-Vlaanderen) and the Methusalem funding of the Flemish Government. ; | Approved | Most recent IF: 1.957; 2015 IF: 2.095 | ||
Call Number | UA @ lucian @ c:irua:128424 | Serial | 4227 | ||
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Author | Altantzis, T.; Zanaga, D.; Bals, S. | ||||
Title | Advanced electron tomography of nanoparticle assemblies | Type | A1 Journal article | ||
Year | 2017 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 119 | Issue | 119 | Pages | 38001 |
Keywords | A1 Journal article; Electron microscopy for materials research (EMAT) | ||||
Abstract | Nanoparticle assemblies have attracted enormous scientific interest during the last years, due to their unique properties compared to those of their building blocks. To understand the origin of these properties and to establish the connection with their structure, a detailed and quantitative structural characterization is essential. Transmission electron microscopy has been widely used to investigate nano-assemblies. However, TEM images only correspond to a twodimensional projection of a three-dimensional object. Therefore, in order to obtain the necessary 3D structural information electron tomography has to be applied. By means of advanced electron tomography, both qualitative and quantitative information can be obtained, which can be used for detailed theoretical studies. |
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Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Wos | 000415019400023 | Publication Date | 2017-10-12 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 8 | Open Access | OpenAccess |
Notes | We would like to thank the colleagues who have contributed to this work over the years, including L. M. Liz- Marzan, M. Grzelczak, A. Sanchez-Iglesias, D. Vanmaekelbergh, M. P. Boneschanscher, W. H. Evers, J. J. Geuchies, B. Goris, A. de Backer, S. van Aert, M.-P. Pileni, Z. Yang, K. J. Batenburg, J. Sijbers, F. Bleichrodt, W. J. Palenstijn, A. van Blaaderen, M. A. van Huis, F. M. Peeters, N. Winckelmans and D. Wang. The authors gratefully acknowledge funding from the Research Foundation Flanders (G.0381.16N, G.036915 G.0374.13 and funding of a postdoctoral grant to TA). SB and DZ acknowledge funding from the European Research Council, ERC grant No. 335078 – Colouratom. (ROMEO:green; preprint:; postprint:can ; pdfversion:cannot); saraecas; ECAS_Sara; | Approved | Most recent IF: 1.957 | ||
Call Number | EMAT @ emat @c:irua:146096UA @ admin @ c:irua:146096 | Serial | 4733 | ||
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Author | Bhat, S.G.; Gauquelin, N.; Sebastian, N.K.; Sil, A.; Béché, A.; Verbeeck, J.; Samal, D.; Kumar, P.S.A. | ||||
Title | Orthorhombic vs. hexagonal epitaxial SrIrO3 thin films : structural stability and related electrical transport properties | Type | A1 Journal article | ||
Year | 2018 | Publication ![]() |
Europhysics letters | Abbreviated Journal | Epl-Europhys Lett |
Volume | 122 | Issue | 2 | Pages | 28003 |
Keywords | A1 Journal article; Electron microscopy for materials research (EMAT) | ||||
Abstract | Metastable orthorhombic SrIrO3 (SIO) is an arch-type spin-orbit coupled material. We demonstrate here a controlled growth of relatively thick (200 nm) SIO films that transform from bulk “6H-type” structure with monoclinic distortion to an orthorhombic lattice by controlling growth temperature. Extensive studies based on high-resolution X-ray diffraction and transmission electron microscopy infer a two distinct structural phases of SIO. Electrical transport reveals a weak temperature-dependent semi-metallic character for both phases. However, the temperature-dependent Hall-coefficient for the orthorhombic SIO exhibits a prominent sign change, suggesting a multiband character in the vicinity of E-F. Our findings thus unravel the subtle structure-property relation in SIO epitaxial thin films. Copyright (C) EPLA, 2018 | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Paris | Editor | ||
Language | Wos | 000435517300001 | Publication Date | 2018-06-18 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0295-5075 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.957 | Times cited | 4 | Open Access | Not_Open_Access |
Notes | ; SGB and DS acknowledge useful discussions with E. P. Houwman, University of Twente, on X-ray diffraction. DS would like to thank H. Takagi, Max-Planck Institute for Solid State Research, Stuttgart, for the fruitful discussion on the transport properties of SIO thin films. SGB and NKS thank A. Aravind, Bishop Moore College, Mavelikara, for his valuable inputs while depositing the thin films of SIO. SGB, NKS and PSAK acknowledge Nano Mission Council, Department of Science & Technology, India, for the funding. DS acknowledges the financial support from Max-Planck Society through MaxPlanck Partner Group. NG, AB and JV acknowledge funding from GOA project “Solarpaint” of the University of Antwerp and FWO project G093417N. ; | Approved | Most recent IF: 1.957 | ||
Call Number | UA @ lucian @ c:irua:152074UA @ admin @ c:irua:152074 | Serial | 5034 | ||
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Author | Nerantzaki, M.; Filippousi, M.; Van Tendeloo, G.; Terzopoulou, Z.; Bikiaris, D.; Goudouri, O.M.; Detsch, R.; Grueenewald, A.; Boccaccini, A.R. | ||||
Title | Novel poly(butylene succinate) nanocomposites containing strontium hydroxyapatite nanorods with enhanced osteoconductivity for tissue engineering applications | Type | A1 Journal article | ||
Year | 2015 | Publication ![]() |
Express polymer letters | Abbreviated Journal | Express Polym Lett |
Volume | 9 | Issue | 9 | Pages | 773-789 |
Keywords | A1 Journal article; Electron microscopy for materials research (EMAT) | ||||
Abstract | Three series of poly(butylene succinate) (PBSu) nanocomposites containing 0.5, 1 and 2.5 wt% strontium hydroxyapatite [Sr-5(PO4)(3)OH] nanorods (SrHAp nrds) were prepared by in situ polymerisation. The structural effects of Sr-5(PO4)(3)OH nanorods, for the different concentrations, inside the polymeric matrix (PBSu), were studied through high angle annular dark field scanning transmission electron microscopy (HAADF-STEM). HAADF-STEM measurements revealed that the SrHAp nanorods at low concentrations are dispersed inside the polymeric PBSu matrix while in 1 wt% some aggregates are formed. These aggregations affect the mechanical properties giving an enhancement for the concentration of 0.5 wt% SrHAp nrds in tensile strength, while a reduction is recorded for higher loadings of the nanofiller. Studies on enzymatic hydrolysis revealed that all nanocomposites present higher hydrolysis rates than neat PBSu, indicating that nanorods accelerate the hydrolysis degradation process. In vitro bioactivity tests prove that SrHAp nrds promote the formation of hydroxyapatite on the PBSu surface. All nanocomposites were tested also in relevant cell culture using osteoblast-like cells (MG-63) to demonstrate their biocompatibility showing SrHAp nanorods support cell attachment. | ||||
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Corporate Author | Thesis | ||||
Publisher | Budapest University of Technology and Economics Department of Polymer Engineering | Place of Publication | Budapest, Hungary | Editor | |
Language | Wos | 000357287800004 | Publication Date | 2015-06-25 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 1788-618X; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 2.983 | Times cited | 21 | Open Access | |
Notes | 262348 Esmi | Approved | Most recent IF: 2.983; 2015 IF: 2.761 | ||
Call Number | c:irua:127009 | Serial | 2382 | ||
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Author | Bogaerts, A.; Kozak, T.; van Laer, K.; Snoeckx, R. | ||||
Title | Plasma-based conversion of CO2: current status and future challenges | Type | A1 Journal article | ||
Year | 2015 | Publication ![]() |
Faraday discussions | Abbreviated Journal | Faraday Discuss |
Volume | 183 | Issue | 183 | Pages | 217-232 |
Keywords | A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT) | ||||
Abstract | This paper discusses our recent results on plasma-based CO2 conversion, obtained by a combination of experiments and modeling, for a dielectric barrier discharge (DBD), a microwave plasma and a packed bed DBD reactor. The results illustrate that plasma technology is quite promising for CO2 conversion, but more research is needed to better understand the underlying mechanisms and to further improve the capabilities. | ||||
Address | Research Group PLASMANT, University of Antwerp, Department of Chemistry, Universiteitsplein 1, Antwerp, Belgium. annemie.bogaerts@uantwerpen.be | ||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | English | Wos | 000365914900013 | Publication Date | 2015-06-29 |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 1359-6640 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 3.588 | Times cited | 89 | Open Access | |
Notes | We thank R. Aerts and W. van Gaens for setting up the experimental systems and for the interesting results obtained during their PhD study in our group. We also acknowledge nancial support from the IAP/7 (Inter-university Attraction Pole) program ‘PSI-Physical Chemistry of Plasma-Surface Interactions’ by the Belgian Federal Office for Science Policy (BELSPO), the Fund for Scientic Research Flanders (FWO) and the EU-FP7-ITN network “RAPID”. | Approved | Most recent IF: 3.588; 2015 IF: 4.606 | ||
Call Number | c:irua:130318 | Serial | 3983 | ||
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Author | Reguera, J.; Jiménez de Aberasturi, D.; Naomi Winckelmans, N.; Langer, J.; Bals, S.; Liz-Marzan, L.M. | ||||
Title | Synthesis of Janus plasmonic-magnetic, star-sphere nanoparticles, and their application in SERS detection | Type | A1 Journal article | ||
Year | 2016 | Publication ![]() |
Faraday discussions | Abbreviated Journal | Faraday Discuss |
Volume | 191 | Issue | 191 | Pages | 47-59 |
Keywords | A1 Journal article; Electron microscopy for materials research (EMAT) | ||||
Abstract | Multicomponent nanoparticles are of particular interest due to a unique combination of properties at the nanoscale, which make them suitable for a wide variety of applications. Among them, Janus nanoparticles, presenting two distinct surface regions, can lead to specific interactions with interfaces, biomolecules, membranes etc. We report the synthesis of Janus nanoparticles comprising iron oxide nanospheres and gold nanostars, through two consecutive seed-mediated-growth steps. Electron tomography combining HAADF-STEM and EDX mapping has been performed to evaluate the spatial distribution of the two components of the nanoparticle, showing their clear separation in a Janus morphology. Additionally, SERS measurements assisted by magnetic separation were carried out to assess the application of combined plasmonic and magnetic properties for sensing. | ||||
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Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Wos | 000385257300003 | Publication Date | 2016-03-02 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 1359-6640 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 3.588 | Times cited | 53 | Open Access | OpenAccess |
Notes | This work has been funded by the European Research Council (ERC Advanced Grant #267867, Plasmaquo). N.W. and S.B. acknowledge funding by the European Research Council (ERC Starting Grant #335078, Colouratom).; ECAS_Sara; (ROMEO:yellow; preprint:; postprint:restricted ; pdfversion:cannot); | Approved | Most recent IF: 3.588 | ||
Call Number | c:irua:132891 | Serial | 4060 | ||
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Author | Leus, K.; Perez, J.P.H.; Folens, K.; Meledina, M.; Van Tendeloo, G.; Du Laing, G.; Van Der Voort, P. | ||||
Title | UiO-66-(SH)2 as stable, selective and regenerable adsorbent for the removal of mercury from water under environmentally-relevant conditions | Type | A1 Journal article | ||
Year | 2017 | Publication ![]() |
Faraday discussions | Abbreviated Journal | Faraday Discuss |
Volume | 201 | Issue | Pages | 145-161 | |
Keywords | A1 Journal article; Electron microscopy for materials research (EMAT) | ||||
Abstract | The dithiol functionalized UiO-66-(SH)(2) is developed as an efficient adsorbent for the removal of mercury in aqueous media. Important parameters for the application of MOFs in real-life circumstances include: stability and recyclability of the adsorbents, selectivity for the targeted Hg species in the presence of much higher concentrations of interfering species, and ability to purify wastewater below international environmental limits within a short time. We show that UiO-66-(SH)(2) meets all these criteria. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | London | Editor | ||
Language | Wos | 000409366000009 | Publication Date | 2017-06-13 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 1359-6640 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 3.588 | Times cited | 18 | Open Access | Not_Open_Access |
Notes | ; J. P. H. P. is grateful for the funding from the Vlaamse Interuniversitaire Raad-Universitaire Ontwikkelingssamenwerking (VLIR-UOS). K. L. acknowledges the financial support from the Ghent University BOF Postdoctoral Grant (01P06813T). ; | Approved | Most recent IF: 3.588 | ||
Call Number | UA @ lucian @ c:irua:145653 | Serial | 4757 | ||
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Author | Broos, W.; Wittner, N.; Geerts, J.; Dries, J.; Vlaeminck, S.E.; Gunde-Cimerman, N.; Richel, A.; Cornet, I. | ||||
Title | Evaluation of lignocellulosic wastewater valorization with the oleaginous yeasts R. kratochvilovae EXF7516 and C. oleaginosum ATCC 20509 | Type | A1 Journal article | ||
Year | 2022 | Publication ![]() |
Fermentation | Abbreviated Journal | |
Volume | 8 | Issue | 5 | Pages | 204-221 |
Keywords | A1 Journal article; Pharmacology. Therapy; Engineering sciences. Technology; Sustainable Energy, Air and Water Technology (DuEL); Biochemical Wastewater Valorization & Engineering (BioWaVE) | ||||
Abstract | During the conversion of lignocellulose, phenolic wastewaters are generated. Therefore, researchers have investigated wastewater valorization processes in which these pollutants are converted to chemicals, i.e., lipids. However, wastewaters are lean feedstocks, so these valorization processes in research typically require the addition of large quantities of sugars and sterilization, which increase costs. This paper investigates a repeated batch fermentation strategy with Rhodotorula kratochvilovae EXF7516 and Cutaneotrichosporon oleaginosum ATCC 20509, without these requirements. The pollutant removal and its conversion to microbial oil were evaluated. Because of the presence of non-monomeric substrates, the ligninolytic enzyme activity was also investigated. The repeated batch fermentation strategy was successful, as more lipids accumulated every cycle, up to a total of 5.4 g/L (23% cell dry weight). In addition, the yeasts consumed up to 87% of monomeric substrates, i.e., sugars, aromatics, and organics acids, and up to 23% of non-monomeric substrates, i.e., partially degraded xylan, lignin, cellulose. Interestingly, lipid production was only observed during the harvest phase of each cycle, as the cells experienced stress, possibly due to oxygen limitation. This work presents the first results on the feasibility of valorizing non-sterilized lignocellulosic wastewater with R. kratochvilovae and C. oleaginosum using a cost-effective repeated batch strategy. | ||||
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Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Wos | 000801796000001 | Publication Date | 2022-05-01 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 2311-5637 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | Times cited | Open Access | OpenAccess | ||
Notes | Approved | Most recent IF: NA | |||
Call Number | UA @ admin @ c:irua:187883 | Serial | 7157 | ||
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Author | Zhigalina, O.M.; Mishina, E.D.; Sherstyuk, N.E.; Vorotilov, K.A.; Vasiljev, V.A.; Sigov, A.S.; Lebedev, O.I.; Grigoriev, Y.V.; de Santo, M.P.; Barberi, R.; Rasing, T. | ||||
Title | Crystallization of PZT in porous alumina membrane channels | Type | A1 Journal article | ||
Year | 2006 | Publication ![]() |
Ferroelectrics | Abbreviated Journal | Ferroelectrics |
Volume | 336 | Issue | Pages | 247-254 | |
Keywords | A1 Journal article; Electron microscopy for materials research (EMAT) | ||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | London | Editor | ||
Language | Wos | 000239567500030 | Publication Date | 2006-07-27 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0015-0193;1563-5112; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 0.551 | Times cited | 10 | Open Access | |
Notes | Approved | Most recent IF: 0.551; 2006 IF: 0.389 | |||
Call Number | UA @ lucian @ c:irua:60113 | Serial | 583 | ||
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Author | Verbist, G.; Peeters, F.M.; Devreese, J.T. | ||||
Title | Extended stability region for large bipolarons through interaction with multiple phonon branches | Type | A1 Journal article | ||
Year | 1992 | Publication ![]() |
Ferroelectrics | Abbreviated Journal | Ferroelectrics |
Volume | 130 | Issue | 1-3 | Pages | 27-34 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT); Theory of quantum systems and complex systems | ||||
Abstract | The large (bi)polaron is investigated for the case where the electron interacts with multiple LO-phonon branches. Explicit expressions for the groundstate energy and the effective mass are obtained within the Feynman polaron model approximation and they are applied to the material SrTiO3. The results of an effective LO-phonon branch approximation are compared with the results in which all LO-phonon branches are explicitly included. We show how the stability region for large bipolaron formation is enlarged when the electrons interact with multiple LO-phonon branches. The possible relevance of this result for the high-T(c) superconductors is pointed out. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | London | Editor | ||
Language | Wos | A1992JV42600004 | Publication Date | 2011-03-16 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0015-0193;1563-5112; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 0.469 | Times cited | 19 | Open Access | |
Notes | Approved | no | |||
Call Number | UA @ lucian @ c:irua:103065 | Serial | 1157 | ||
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