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Author Croitoru, M.D.; Zachmann, M.; Vagov, A.; Axt, V.M.; Shanenko, A.A.; Kettmann, P.; Papenkort, T.; Kuhn, T.
  Title Coherent dynamics of confinement-induced multiband superconductors Type A1 Journal article
  Year 2014 Publication Physica: C : superconductivity Abbreviated Journal Physica C
  Volume 503 Issue Pages 183-186
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract We study the coherent dynamics of pairing in a nanoscale superconductor, that is intrinsically multiband, after an external perturbation in the non-adiabatic regime. The description of the dynamics of the pairing order is within the density-matrix approach based on the BCS model and the Bogoliubov-de Gennes equations. We find that for certain resonant wire widths the superconducting order parameter exhibits two oscillatory frequencies which are determined by the long-time asymptotic values of the subgaps. This in turn leads to a pronounced beating phenomenon. (C) 2014 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000340070600040 Publication Date 2014-04-26
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4534; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.404 Times cited 1 Open Access
  Notes ; M.D.C. acknowledges the support from the Back to Belgium Grant of the federal Science Policy (BELSPO). ; Approved Most recent IF: 1.404; 2014 IF: 0.942
  Call Number UA @ lucian @ c:irua:118745 Serial 378
Permanent link to this record
 

 
Author Nistor, L.C.; van Landuyt, J.; Barton, J.D.; Hole, D.E.; Skelland, N.D.; Townsend, P.D.
  Title Colloid size distributions in ion implanted glass Type A1 Journal article
  Year 1993 Publication Journal of non-crystalline solids Abbreviated Journal J Non-Cryst Solids
  Volume 162 Issue Pages 217-224
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos A1993LY37100002 Publication Date 2003-06-21
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-3093; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.766 Times cited 63 Open Access
  Notes Approved INSTRUMENTS & INSTRUMENTATION 31/56 Q3 # NUCLEAR SCIENCE & TECHNOLOGY 9/32 Q2 # PHYSICS, PARTICLES & FIELDS 24/28 Q4 # SPECTROSCOPY 28/43 Q3 #
  Call Number UA @ lucian @ c:irua:6787 Serial 389
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Author Janssens, K.; Bogaerts, A.; van Grieken, R.
  Title Colloquium Spectroscopicum Internationale 34: a collection of papers presented at the Colloquium Spectroscopicum Internationale, Antwerp, Belgium, 4-9 September 2005 Type ME3 Book as editor
  Year 2006 Publication Abbreviated Journal
  Volume Issue Pages
  Keywords ME3 Book as editor; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation); Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Elsevier Place of Publication (up) Amsterdam Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN ISBN Additional Links UA library record
  Impact Factor Times cited Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:61092 Serial 391
Permanent link to this record
 

 
Author Bogaerts, A.; Janssens, K.; van Grieken, R.
  Title Colloquium Spectroscopicum Internationale 34 (CSI 34), Antwerp, Belgium, 4-9 September 2005 Type ME3 Book as editor
  Year 2006 Publication Abbreviated Journal
  Volume Issue Pages
  Keywords ME3 Book as editor; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation); Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Elsevier Place of Publication (up) Amsterdam Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN ISBN Additional Links UA library record
  Impact Factor Times cited Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:58858 Serial 394
Permanent link to this record
 

 
Author Delamare, M.P.; Hervieu, M.; Wang, J.; Provost, J.; Monot, I.; Verbist, K.; Van Tendeloo, G.
  Title Combination of CeO2 and PtO2 doping for the strong enhancement of Jc under magnetic field in melt-textured superconductor YBaCuO Type A1 Journal article
  Year 1996 Publication Physica: C : superconductivity Abbreviated Journal Physica C
  Volume 262 Issue 3/4 Pages 220-226
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract A combination of CeO2 and PtO2 doping has been studied in melt-processed YBa2Cu3O7-x. This study was carried out using an optimized well established MTG process. The cerium-platinum doped samples exhibit a high fishtail effect with a J(c) of 4.3 x 10(4) A/cm(2) under an applied field of 1 T. Microstructural and nanostructural studies have been performed. The 211 and BaCeO3 inclusions are a few micrometers wide and the formation of a metastable nanocrystalline phase (Y4Ba4)Cu-8-x(Ce,Pt)(x)O-20+delta related to the perovskite is detected. The 123 grains show no specific extended defect generated by the doping process. The relationship between structure and properties are discussed.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos A1996UV45000011 Publication Date 2003-05-13
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4534; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 0.942 Times cited 27 Open Access
  Notes Approved no
  Call Number UA @ lucian @ c:irua:15467 Serial 397
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Author Beyers, E.; Biermans, E.; Ribbens, S.; de Witte, K.; Mertens, M.; Meynen, V.; Bals, S.; Van Tendeloo, G.; Vansant, E.F.; Cool, P.
  Title Combined TiO2/SiO2 mesoporous photocatalysts with location and phase controllable TiO2 nanoparticles Type A1 Journal article
  Year 2009 Publication Applied catalysis : B : environmental Abbreviated Journal Appl Catal B-Environ
  Volume 88 Issue 3/4 Pages 515-524
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Laboratory of adsorption and catalysis (LADCA)
  Abstract Combined TiO2/SiO2 mesoporous materials were prepared by deposition of TiO2 nanoparticles synthesised via the acid-catalysed solgel method. In the first synthesis step a titania solution is prepared, by dissolving titaniumtetraisopropoxide in nitric acid. The influences of the initial titaniumtetraisopropoxide concentration and the temperature of dissolving on the final structural properties were investigated. In the second step of the synthesis, the titania nanoparticles were deposited on a silica support. Here, the influence of the temperature during deposition was studied. The depositions were carried out on two different mesoporous silica supports, SBA-15 and MCF, leading to substantial differences in the catalytic and structural properties. The samples were analysed with N2-sorption, X-ray diffraction (XRD), electron probe microanalysis (EPMA) and transmission electron microscopy (TEM) to obtain structural information, determining the amount of titania, the crystal phase and the location of the titania particles on the mesoporous material (inside or outside the mesoporous channels). The structural differences of the support strongly determine the location of the nanoparticles and the subsequent photocatalytic activity towards the degradation of rhodamine 6G in aqueous solution under UV irradiation.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000266513400032 Publication Date 2008-10-29
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0926-3373; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 9.446 Times cited 69 Open Access
  Notes Goa-Bof; Fwo Approved Most recent IF: 9.446; 2009 IF: 5.252
  Call Number UA @ lucian @ c:irua:77150 Serial 403
Permanent link to this record
 

 
Author Milošević, M.V.; Peeters, F.M.
  Title Commensurate vortex configurations in thin superconducting films nanostructured by square lattice of magnetic dots Type A1 Journal article
  Year 2004 Publication Physica: C : superconductivity Abbreviated Journal Physica C
  Volume 404 Issue Pages 246-250
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000221211500045 Publication Date 2004-02-28
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4534; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.404 Times cited 6 Open Access
  Notes Approved Most recent IF: 1.404; 2004 IF: 1.072
  Call Number UA @ lucian @ c:irua:44979 Serial 407
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Author Adriaensen, L.; Vangaever, F.; Gijbels, R.
  Title A comparative study of carbocyanine dyes measured with TOF-SIMS and other mass spectrometric techniques Type A1 Journal article
  Year 2004 Publication Applied surface science Abbreviated Journal Appl Surf Sci
  Volume 231/232 Issue Pages 348-352
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000222427700067 Publication Date 2004-04-29
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0169-4332; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.387 Times cited 7 Open Access
  Notes Approved Most recent IF: 3.387; 2004 IF: 1.497
  Call Number UA @ lucian @ c:irua:46802 Serial 420
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Author Khan, A.W.; Jan, F.; Saeed, A.; Zaka-ul-Islam, M.; Abrar, M.; Khattak, N.A.D.; Zakaullah, M.
  Title Comparative study of electron temperature and excitation temperature in a magnetic pole enhanced-inductively coupled argon plasma Type A1 Journal article
  Year 2013 Publication Current applied physics Abbreviated Journal Curr Appl Phys
  Volume 13 Issue 7 Pages 1241-1246
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract Magnetic Pole Enhanced-Inductively Coupled Plasmas (MaPE-ICPs) in analogy to the conventional ICPs exhibit two modes of operation, depending on the power coupling mechanism, i.e., a low power mode with dominant capacitive coupling (E-mode) and a high power mode with dominant inductive coupling (H-mode). A comparative study of the electron temperature measured by a Langmuir probe (T-e(LP)) and the electron excitation temperature (T-exc(OES)) determined by Optical Emission Spectroscopy (OES) is reported in the two distinct modes of a MaPE-ICP operated in argon. The dependence of T-e(LP), T-exc(OES) and their ratio (T-e(LP)/T-exc(OES)) on applied power (5-50 W) and gas pressure (15-60 mTorr) is explored, and the validity of T-exc(OES) as an alternative diagnostic to T-e(LP) is tested in the two modes of MaPE-ICP. The OES based non-invasive measurement of the plasma parameters such as electron temperature is very useful for plasma processing applications in which probe measurements are limited. (C) 2013 Elsevier B. V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000322631400014 Publication Date 2013-04-17
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1567-1739; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.971 Times cited 13 Open Access
  Notes Approved Most recent IF: 1.971; 2013 IF: 2.026
  Call Number UA @ lucian @ c:irua:110718 Serial 421
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Author Bending, S.; Neal, J.S.; Milošević, M.V.; Potenza, A.; Emeterio, L.S.; Marrows, C.H.
  Title Competing symmetries in superconducting vortex-antivortex “molecular crystals” Type A1 Journal article
  Year 2008 Publication Physica: C : superconductivity Abbreviated Journal Physica C
  Volume 468 Issue 7-10 Pages 518-522
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000257355300006 Publication Date 2008-03-13
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4534; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.404 Times cited 2 Open Access
  Notes Approved Most recent IF: 1.404; 2008 IF: 0.740
  Call Number UA @ lucian @ c:irua:70069 Serial 436
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Author Yang, Z.; Schryvers, D.
  Title Composition gradients surrounding Ni4Ti3 precipitates in a NiTi alloy studied by EELS, EFTEM and EDX Type A1 Journal article
  Year 2006 Publication International journal of applied electromagnetics and mechanics Abbreviated Journal Int J Appl Electrom
  Volume 23 Issue 1/2 Pages 17-24
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1383-5416 ISBN Additional Links UA library record; WoS full record;
  Impact Factor 0.769 Times cited Open Access
  Notes Approved Most recent IF: 0.769; 2006 IF: 0.262
  Call Number UA @ lucian @ c:irua:59610 Serial 443
Permanent link to this record
 

 
Author van der Linden, V.; Bultinck, E.; de Ruytter, J.; Schalm, O.; Janssens, K.; Devos, W.; Tiri, W.
  Title Compositional analysis of 17-18th century archaeological glass fragments, excavated in Mechelen, Belgium: comparison with data from neighboring cities in the Low Countries Type A1 Journal article
  Year 2005 Publication Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms Abbreviated Journal Nucl Instrum Meth B
  Volume 239 Issue 1/2 Pages 100-106
  Keywords A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation); Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000233514700013 Publication Date 2005-08-19
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.109 Times cited 15 Open Access
  Notes Approved Most recent IF: 1.109; 2005 IF: 1.181
  Call Number UA @ lucian @ c:irua:56068 Serial 444
Permanent link to this record
 

 
Author Abakumov, A.M.; Kalyuzhnaya, A.S.; Rozova, M.G.; Antipov, E.V.; Hadermann, J.; Van Tendeloo, G.
  Title Compositionally induced phase transition in the Ca2MnGa1-xAlxO5 solid solutions: ordering of tetrahedral chains in brownmillerite structure Type A1 Journal article
  Year 2005 Publication Solid state sciences Abbreviated Journal Solid State Sci
  Volume 7 Issue 7 Pages 801-811
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000230259500001 Publication Date 2005-04-30
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1293-2558; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.811 Times cited 38 Open Access
  Notes IAP V-1; RFBR 04-03-32785-a. Approved Most recent IF: 1.811; 2005 IF: 1.708
  Call Number UA @ lucian @ c:irua:54700 Serial 448
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Author Chen, J.H.; van Dyck, D.; op de Beeck, M.; van Landuyt, J.
  Title Computational comparisons between the conventional multislice method and the third-order multislice method for calculating high-energy electron diffraction and imaging Type A1 Journal article
  Year 1997 Publication Ultramicroscopy Abbreviated Journal Ultramicroscopy
  Volume 69 Issue Pages 219-240
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Vision lab
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos A1997YG59500001 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0304-3991 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.843 Times cited 11 Open Access
  Notes Approved Most recent IF: 2.843; 1997 IF: 1.600
  Call Number UA @ lucian @ c:irua:21416 Serial 455
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Author Miglio, A.; Saniz, R.; Waroquiers, D.; Stankovski, M.; Giantomassi, M.; Hautier, G.; Rignanese, G.-M.; Gonze, X.
  Title Computed electronic and optical properties of SnO2 under compressive stress Type A1 Journal article
  Year 2014 Publication Optical materials Abbreviated Journal Opt Mater
  Volume 38 Issue Pages 161-166
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract We consider the effects of three different types of applied compressive stress on the structural, electronic and optical properties of rutile SnO2. We use standard density functional theory (OFT) to determine the structural parameters. The effective masses and the electronic band gap, as well as their stress derivatives, are computed within both DFT and many-body perturbation theory (MBPT). The stress derivatives for the SnO2 direct band gap are determined to be 62, 38 and 25 meV/GPa within MBPT for applied hydrostatic, biaxial and uniaxial stress, respectively. Compared to DFT, this is a clear improvement with respect to available experimental data. We also estimate the exciton binding energies and their stress coefficients and compute the absorption spectrum by solving the Bethe-Salpeter equation. (C) 2014 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000346228800028 Publication Date 2014-11-08
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-3467; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.238 Times cited 6 Open Access
  Notes ; This work was supported by the FRS-FNRS through a FRIA grant (D.W.) and a FNRS grant (G.H.). This work was also supported by the IWT Project Number 080023 (ISIMADE), the Region Wallonne through WALL-ETSF project Number 816849, the EU-FP7 HT4TCOS Grant No. PCIG11-GA-2912-321988, the FRS-FNRS through contracts FRFC Number 2.4.589.09.F and AIXPHO (PDR Grant T-0238.13). The authors would like to thank Yann Pouillon and Jean-Michel Beuken for their valuable technical support and help with the test and build system of ABINIT. Computational resources have been provided by the supercomputing facilities of the Universite catholique de Louvain (CISM/UCL) and the Consortium des Equipements de Calcul Intensif en Federation Wallonie Bruxelles (CECI) funded by the Fonds de la Recherche Scientifique de Belgique (FRS-FNRS) under Grant No. 2.5020.11. ; Approved Most recent IF: 2.238; 2014 IF: 1.981
  Call Number UA @ lucian @ c:irua:122747 Serial 460
Permanent link to this record
 

 
Author van den Broek, M.; Peeters, F.M.
  Title Confined states in two-dimensional flat elliptic quantum dots and elliptic quantum wires Type A1 Journal article
  Year 2001 Publication Physica. E: Low-dimensional systems and nanostructures Abbreviated Journal Physica E
  Volume 11 Issue Pages 345-355
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher North-Holland Place of Publication (up) Amsterdam Editor
  Language Wos 000173201200007 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1386-9477; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.221 Times cited 54 Open Access
  Notes Approved Most recent IF: 2.221; 2001 IF: 1.009
  Call Number UA @ lucian @ c:irua:37307 Serial 486
Permanent link to this record
 

 
Author Amelinckx, S.; Luyten, W.; Krekels, T.; Van Tendeloo, G.; van Landuyt, J.
  Title Conical, helically woud, graphite whiskers: a limliting member of the “fullerenes”? Type A1 Journal article
  Year 1992 Publication Journal of crystal growth Abbreviated Journal J Cryst Growth
  Volume 121 Issue Pages 543-558
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos A1992JK56000001 Publication Date 2002-10-16
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-0248; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.698 Times cited 43 Open Access
  Notes Approved no
  Call Number UA @ lucian @ c:irua:4103 Serial 492
Permanent link to this record
 

 
Author Connolly, M.R.; Bemding, S.J.; Milošević, M.V.; Clem, J.R.; Tamegai, T.
  Title Continuum versus discrete flux behaviour in large mesoscopic Bi2Sr2CaCu2O8+\delta disks Type A1 Journal article
  Year 2010 Publication Physica: C : superconductivity Abbreviated Journal Physica C
  Volume 470 Issue S:1 Pages S896-S897
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract We have used scanning Hall probe and local Hall magnetometry measurements to map flux profiles in superconducting Bi2Sr2CaCu2O8+δ disks whose diameters span the crossover between the bulk and mesoscopic vortex regimes. The behaviour of large disks (greater-or-equal, slanted20 μm diameter) is well described by analytic models that assume a continuous distribution of flux in the sample. Small disks (less-than-or-equals, slant10 μm diameter), on the other hand, exhibit clear signatures of the underlying discrete vortex structure as well as competition between triangular Abrikosov ordering and the formation of shell structures driven by interactions with circulating edge currents. At low fields we are able to directly observe the characteristic mesoscopic compression of vortex clusters which is linked to oscillations in the diameter of the vortex dome in increasing magnetic fields. At higher fields, where single vortex resolution is lost, we are still able to track configurational changes in the vortex patterns, since competing vortex orders impose unmistakable signatures on local magnetisation curves. Our observations are in excellent agreement with molecular-dynamics numerical simulations which lead us to a natural definition of the lengthscale for the crossover between discrete and continuum behaviour in our system.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000286075700384 Publication Date 2009-11-20
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4534; ISBN Additional Links UA library record; WoS full record
  Impact Factor 1.404 Times cited Open Access
  Notes ; ; Approved Most recent IF: 1.404; 2010 IF: 1.415
  Call Number UA @ lucian @ c:irua:88069 Serial 494
Permanent link to this record
 

 
Author Willems, I.; Konya, Z.; Colomer, J.F.; Van Tendeloo, G.; Nagaraju, N.; Fonseca, A.; Nagy, J.B.
  Title Control of the outer diameter of thin carbon nanotubes synthesized by catalytic decomposition of hydrocarbons Type A1 Journal article
  Year 2000 Publication Chemical physics letters Abbreviated Journal Chem Phys Lett
  Volume 317 Issue 1-2 Pages 71-76
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Multi-wall carbon nanotubes have been produced by the catalytic decomposition of acetylene. Go-Mo, Co-V and Co-Fe mixtures supported either on zeolite or corundum alumina were used as catalysts. When Fe or V is added to Co, the carbon deposit increases. The nanotubes were characterized by both low and high resolution TEM. From histograms representing the outer diameter distributions, it is clear that the outer diameter of the nanotubes can be controlled by choosing the appropriate catalyst. (C) 2000 Elsevier Science B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000085128300013 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0009-2614; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.815 Times cited 130 Open Access
  Notes Approved Most recent IF: 1.815; 2000 IF: 2.364
  Call Number UA @ lucian @ c:irua:103956 Serial 499
Permanent link to this record
 

 
Author Li, Y.; Zhang, X.; Shen, L.; Luo, J.; Tao, X.; Liu, F.; Xu, G.; Wang, Y.; Geise, H.J.; Van Tendeloo, G.
  Title Controlling the diameters in large-scale synthesis of single-walled carbon nanotubes by catalytic decomposition of CH4 Type A1 Journal article
  Year 2004 Publication Chemical physics letters Abbreviated Journal Chem Phys Lett
  Volume 398 Issue 1-3 Pages 276-282
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract High-quality single-walled carbon nanotubes (SWNTs) are synthesized in gram amount on Fe-Mo/MgO catalysts by catalytic decomposition of CH4 in H-2 or N-2. Raman data reveal that the as-prepared SATNTs have a diameter of about 0.74-1.29 nm. It is found that the diameter of the as-prepared SWNTs can be controlled mainly by adjusting the molar ratio of Fe-Mo versus the MgO support. Several other factors that potentially influence the growth of SWNTs have been studied in detail. The experimental results show that the nature of the catalyst determines the diameter of the as-prepared SWNTs. (C) 2004 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000224720300050 Publication Date 2004-10-12
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0009-2614; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.815 Times cited 45 Open Access
  Notes Approved Most recent IF: 1.815; 2004 IF: 2.438
  Call Number UA @ lucian @ c:irua:103720 Serial 507
Permanent link to this record
 

 
Author Hervieu, M.; Michel, C.; Van Tendeloo, G.; Martin, C.; Maignan, A.; Raveau, B.
  Title Copper oxycarbonates and mercury based cuprates: structural mechanisms of new superconductors Type A1 Journal article
  Year 1994 Publication Physica: C : superconductivity Abbreviated Journal Physica C
  Volume 235/240 Issue Pages 25-28
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos A1994QA39000011 Publication Date 2002-10-17
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4534; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 0.942 Times cited 8 Open Access
  Notes Approved COMPUTER SCIENCE, INTERDISCIPLINARY 11/104 Q1 # PHYSICS, MATHEMATICAL 1/53 Q1 #
  Call Number UA @ lucian @ c:irua:10046 Serial 517
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Author van den Broek, W.; Rosenauer, A.; Goris, B.; Martinez, G.T.; Bals, S.; Van Aert, S.; van Dyck, D.
  Title Correction of non-linear thickness effects in HAADF STEM electron tomography Type A1 Journal article
  Year 2012 Publication Ultramicroscopy Abbreviated Journal Ultramicroscopy
  Volume 116 Issue Pages 8-12
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Vision lab
  Abstract In materials science, high angle annular dark field scanning transmission electron microscopy is often used for tomography at the nanometer scale. In this work, it is shown that a thickness dependent, non-linear damping of the recorded intensities occurs. This results in an underestimated intensity in the interior of reconstructions of homogeneous particles, which is known as the cupping artifact. In this paper, this non-linear effect is demonstrated in experimental images taken under common conditions and is reproduced with a numerical simulation. Furthermore, an analytical derivation shows that these non-linearities can be inverted if the imaging is done quantitatively, thus preventing cupping in the reconstruction.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000304473700002 Publication Date 2012-03-09
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0304-3991; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.843 Times cited 67 Open Access
  Notes Fwo Approved Most recent IF: 2.843; 2012 IF: 2.470
  Call Number UA @ lucian @ c:irua:96558 Serial 518
Permanent link to this record
 

 
Author Khazzan, S.; Bessais, L.; Van Tendeloo, G.; Mliki, N.
  Title Correlation between the nanocrystalline Sm(Fe,Mo)12 and its out of equilibrium phase Sm(Fe,Mo)10 Type A1 Journal article
  Year 2014 Publication Journal of magnetism and magnetic materials Abbreviated Journal J Magn Magn Mater
  Volume 363 Issue Pages 125-132
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Nanostructured Sm-Fe-Mo semi-hard magnetic material exhibiting enhanced magnetic properties can be produced by ball milling followed by recrystallization. Milled samples were annealed for 30 min in a vacuum at different temperatures (T-A) between 700 and 1190 degrees C. The effects of heat treatment and Mo content on structural and magnetic property changes have been investigated by means of X-ray diffraction using the Rietvekl method, transmission electron microscopy and magnetic measurements. For samples annealed at T-A > 900 degrees C the tetragonal ThMn12-type structure is identified, while for 700 < T-A < 900 degrees C a new out of equilibrium P6/mmm type structure was found as the major phase. This novel nanocrystalline phase has never been synthesized before. The correspondent stoichiometry is determined on the basis of the vacancy model. The Rietveld analysis gives a stoichiometry ratio equal to 1:10, for the out of equilibrium hexagonal phase, which is described with three crystallographic transition metal sites: 3g is fully occupied, 61 occupation is limited to hexagons surrounding the Fe dumbbell pairs 2e. We have performed a magnetic and structural study of nanocrystalline metastable P6/mrnm Sm(Fe1-xMo)(10), correlated with structural transformation towards its equilibrium derivative 14/mrnm Sm(Fe1-xMo)(12). A maximum of the coercive field H-C (H-C > 5 kOe) has been observed for the new hexagonal P6/rnmm phase suggesting that nanocrystalline Sm(Fe,Mo)(10), is a semi hard material, and is potential candidate for magnetic recording. (C) 2014 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000335393900021 Publication Date 2014-04-05
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0304-8853; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.63 Times cited 6 Open Access
  Notes Approved Most recent IF: 2.63; 2014 IF: 1.970
  Call Number UA @ lucian @ c:irua:117139 Serial 524
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Author Chwiej, T.; Bednarek, S.; Adamowski, J.; Szafran, B.; Peeters, F.M.
  Title Coulomb-interaction driven anomaly in the Stark effect for an exciton in vertically coupled quantum dots Type A1 Journal article
  Year 2005 Publication Journal of luminescence T2 – 6th International Conference on Excitonic Processes in Condensed Matter, (EXCON 04), JUL 06-09, 2004, Cracow, POLAND Abbreviated Journal J Lumin
  Volume 112 Issue 1-4 Pages 122-126
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract The effect of the electric field on an exciton confined in a pair of vertically coupled quantum dots is studied. We use a single-band approximation and a parabolic model potential. As a result of these idealizations, we obtain a numerically solvable model, which is used to describe the influence of the electron-hole interaction on the Stark effect for the lowest-energy photo luminescence lines. We show that for intermediate tunnel coupling between the dots this interaction leads to an anomalous Stark effect with an essential deviation of the recombination energy from the usual quadratic dependence on the electric field. (c) 2004 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000228439600029 Publication Date 2004-12-06
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-2313; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.686 Times cited 10 Open Access
  Notes Approved Most recent IF: 2.686; 2005 IF: 1.518
  Call Number UA @ lucian @ c:irua:103675 Serial 532
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Author Tso, H.C.; Vasilopoulos, P.; Peeters, F.M.
  Title Coupled electron-hole transport: generalized random-phase approximation and density functional theory Type A1 Journal article
  Year 1994 Publication Surface science : a journal devoted to the physics and chemistry of interfaces Abbreviated Journal Surf Sci
  Volume 305 Issue Pages 400-404
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos A1994ND67400076 Publication Date 2002-10-18
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0039-6028; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.925 Times cited 5 Open Access
  Notes Approved PHYSICS, APPLIED 47/145 Q2 #
  Call Number UA @ lucian @ c:irua:9380 Serial 535
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Author Niermann, T.; Verbeeck, J.; Lehmann, M.
  Title Creating arrays of electron vortices Type A1 Journal article
  Year 2014 Publication Ultramicroscopy Abbreviated Journal Ultramicroscopy
  Volume 136 Issue Pages 165-170
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract We demonstrate the production of an ordered array of electron vortices making use of an electron optical setup consisting of two electrostatic biprisms. The biprism filaments are oriented nearly orthogonal with respect to each other in a transmission electron microscope. Matching the position of the filaments, we can choose to form different topological features in the electron wave. We outline the working principle of the setup and demonstrate fist experimental results. This setup partially bridges the gap between angular momentum carried by electron spin, which is intrinsic and therefore present in any position of the wave, and angular momentum carried by the vortex character of the wave, which can be extrinsic depending on the axis around which it is measured. (C) 2013 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000327884700021 Publication Date 2013-10-15
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0304-3991; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.843 Times cited 9 Open Access
  Notes FP7; Countatoms; Vortex ECASJO_; Approved Most recent IF: 2.843; 2014 IF: 2.436
  Call Number UA @ lucian @ c:irua:112837UA @ admin @ c:irua:112837 Serial 538
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Author Klimczuk, T.; Wang, C.H.; Xu, Q.; Lawrence, J.; Durakiewicz, T.; Ronning, F.; Llobet, A.; Bauer, E.D.; Griveau, J.-C.; Sadowski, W.; Zandbergen, H.W.; Thompson, J.D.; Cava, R.J.
  Title Crystal growth of CsCl-type Yb0.24Sn0.76Ru Type A1 Journal article
  Year 2011 Publication Journal of crystal growth Abbreviated Journal J Cryst Growth
  Volume 318 Issue 1 Pages 1005-1008
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract The YbRuSn ternary system was investigated and a new material, Yb0.24Sn0.76Ru, with a simple cubic crystal structure, was discovered. Yb0.24Sn0.76Ru has a smaller lattice parameter a=3.217(4) Å, than its isostructural YbRu analogue (a=3.360 Å). Both X-ray diffraction and electron microscopy techniques were used to refine the crystal structure of Yb0.24Sn0.76Ru. It was found that a new compound forms in the CsCl structure, with Ru on the 1a site and a (Yb, Sn) mixture on site 1b. The XRD Rietveld analysis provides the occupation of Yb equal to 0.24, in agreement with the single crystal nano-electron diffraction refinement, which gives the occupation 0.21.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000289653900220 Publication Date 2010-10-26
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-0248; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.751 Times cited 1 Open Access
  Notes Esteem 026019 Approved Most recent IF: 1.751; 2011 IF: 1.726
  Call Number UA @ lucian @ c:irua:89966 Serial 556
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Author Habermeier, H.-U.; Cristiani, G.; Kremer, R.K.; Lebedev, O.; Van Tendeloo, G.
  Title Cuprate/manganite superlattices: a model system for a bulk ferromagnetic superconductor Type A1 Journal article
  Year 2001 Publication Physica: C : superconductivity Abbreviated Journal Physica C
  Volume 364/365 Issue Pages 298-304
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos 000172155700069 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4534; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.404 Times cited 91 Open Access
  Notes Approved Most recent IF: 1.404; 2001 IF: 0.806
  Call Number UA @ lucian @ c:irua:54794 Serial 591
Permanent link to this record
 

 
Author van Bockstal, L.; Mahy, M.; de Keyser, A.; Hoeks, W.; Herlach, F.; Peeters, F.M.; van de Graaf, W.; Borghs, G.
  Title Cyclotron-resonance of 2D electrons at Si-δ-doped InSb layers grown on GaAs Type A1 Journal article
  Year 1995 Publication Physica: B : condensed matter Abbreviated Journal Physica B
  Volume 211 Issue Pages 455-457
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) Amsterdam Editor
  Language Wos A1995RD54400118 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4526 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.319 Times cited 2 Open Access
  Notes Approved no
  Call Number UA @ lucian @ c:irua:13038 Serial 600
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Author Van Bockstal, L.; Mahy, M.; de Keyser, A.; Hoeks, W.; Herlach, F.; Peeters, F.M.; Van de Graaf, W.; Borghs, G.
  Title Cyclotron-resonance of 2d electrons at Si-\delta-doped InSb layers grown on GaAs Type A1 Journal article
  Year 1995 Publication Physica: B : condensed matter Abbreviated Journal Physica B
  Volume 211 Issue 1-4 Pages 466-469
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract Cyclotron resonance (CR) of the electrons accumulated at sheets with heavy Si doping in InSb were observed using far infrared radiation. The angular dependence of the CR follows closely the 1/cos theta behaviour with some small deviations at high angles attributed to coupling between subbands. From the effective mass of the lowest subband, which is found to be 0.027m(o), the bottom of the lowest subband was determined to lie 125 meV below the Fermi level.
  Address
  Corporate Author Thesis
  Publisher Elsevier Place of Publication (up) Amsterdam Editor
  Language Wos A1995RD54400121 Publication Date 2003-05-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4526; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.319 Times cited 2 Open Access
  Notes Approved no
  Call Number UA @ lucian @ c:irua:95914 Serial 601
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