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Author Frolov, D.D.; Kotovshchikov, Y.N.; Morozov, I.V.; Boltalin, A.I.; Fedorova, A.A.; Marikutsa, A.V.; Rumyantseva, M.N.; Gaskov, A.M.; Sadovskaya, E.M.; Abakumov, A.M.
  Title Oxygen exchange on nanocrystalline tin dioxide modified by palladium Type A1 Journal article
  Year 2012 Publication Journal of solid state chemistry Abbreviated Journal J Solid State Chem
  Volume 186 Issue Pages 1-8
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Temperature-programmed oxygen isotopic exchange study was performed on nanocrystalline tin dioxide-based materials synthesized via sol-gel route and modified by palladium. Such materials are widely used as resistive gas sensors. The experiments were carried out in a flow-reactor up to complete isotopic substitution of oxygen. Substantial rates of isotopic exchange for SnO2 were observed from about 700 K. The distribution of isotopic molecules O-16(2). (OO)-O-16-O-18 and O-18(2) corresponds to simple dioxygen heteroexchange mechanism with single lattice oxygen atom. The modification of SnO2 by Pd introduced multiple heteroexchange mechanism with preliminary O-2 dissociation on the clusters surface. Spill-over of atomic oxygen from Pd to the surface of SnO2 and fast exchange with lattice oxygen result in more than 100% increase of apparent heteroexchange rate. The exchange on SnO2/Pd was shown to be a complex process involving partial deactivation of the catalytic centers at temperature higher than 750 K. (C) 2011 Elsevier Inc. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000299801400001 Publication Date 2011-12-08
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-4596; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.299 Times cited 34 Open Access
  Notes Approved Most recent IF: 2.299; 2012 IF: 2.040
  Call Number UA @ lucian @ c:irua:96202 Serial 2546
Permanent link to this record
 

 
Author Epurescu, G.; Dinescu, G.; Moldovan, A.; Birjega, R.; Dipietrantonio, F.; Verona, E.; Verardi, P.; Nistor, L.C.; Ghica, C.; Van Tendeloo, G.; Dinescu, A.
  Title P-type ZnO thin films grown by RF plasma beam assisted Pulsed Laser Deposition Type A1 Journal article
  Year 2007 Publication Superlattices and microstructures Abbreviated Journal Superlattice Microst
  Volume 42 Issue 1-6 Pages 79-84
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000250271200015 Publication Date 2007-08-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0749-6036; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.123 Times cited 19 Open Access
  Notes Approved Most recent IF: 2.123; 2007 IF: 1.344
  Call Number UA @ lucian @ c:irua:66632 Serial 2549
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Author De Schouwer, F.; Claes, L.; Claes, N.; Bals, S.; Degrève, J.; De Vos, D.E.
  Title Pd-catalyzed decarboxylation of glutamic acid and pyroglutamic acid to bio-based 2-pyrrolidone Type A1 Journal article
  Year 2015 Publication Green chemistry : cutting-edge research for a greener sustainable future Abbreviated Journal Green Chem
  Volume 17 Issue 17 Pages 2263-2270
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract In order to recycle nitrogen from nitrogen-rich waste streams, particularly protein waste, we studied the decarboxylation of pyroglutamic acid and glutamic acid in a one-pot reaction to bio-based 2-pyrrolidone. After the screening of a wide range of supported Pd and Pt catalysts, 5 wt% Pd/Al2O3 displayed the highest yield (70%) and selectivity (81%) for the decarboxylation of pyroglutamic acid in water at 250 °C and under an inert atmosphere. Side products originate from consecutive reactions of 2-pyrrolidone; different reaction pathways are proposed to explain the presence of degradation products like propionic acid, γ-hydroxybutyric acid, γ-butyrolactone and methylamine. An extensive study of the reaction parameters was performed to check their influence on selectivity and conversion. This heterogeneous catalytic system was successfully extended to the conversion of glutamic acid.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000352724200027 Publication Date 2015-02-17
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1463-9262;1463-9270; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 9.125 Times cited 47 Open Access OpenAccess
  Notes 335078 Colouratom; ECAS_Sara; (ROMEO:yellow; preprint:; postprint:restricted ; pdfversion:cannot); Approved Most recent IF: 9.125; 2015 IF: 8.020
  Call Number c:irua:125378 Serial 2564
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Author Lebedev, O.I.; Van Tendeloo, G.; Amelinckx, S.; Razavi, F.; Habermeier, H.-U.
  Title Periodic microtwinning as a possible mechanism for the accommodation of the epitaxial film-substrate mismatch in the La1-xSrxMnO3/SrTiO3 system Type A1 Journal article
  Year 2001 Publication Philosophical magazine: A: physics of condensed matter: defects and mechanical properties Abbreviated Journal Philos Mag A
  Volume 81 Issue 4 Pages 797-824
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0141-8610; 1364-2804 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:54752 Serial 2572
Permanent link to this record
 

 
Author Dabaghmanesh, S.; Saniz, R.; Amini, M.N.; Lamoen, D.; Partoens, B.
  Title Perovskite transparent conducting oxides : an ab initio study Type A1 Journal article
  Year 2013 Publication Journal of physics : condensed matter Abbreviated Journal J Phys-Condens Mat
  Volume 25 Issue 41 Pages 415503
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Condensed Matter Theory (CMT); Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract We present an ab initio study of the electronic structure and of the formation energies of various point defects in BaSnO3 and SrGeO3. We show that La and Y impurities substituting Ba or Sr are shallow donors with a preferred 1 + charge state. These defects have a low formation energy within all the suitable equilibrium growth conditions considered. Oxygen vacancies behave as shallow donors as well, preferring the 2 + charge state. Their formation energies, however, are higher in most growth conditions, indicating a limited contribution to conductivity. The calculated electron effective mass in BaSnO3, with a value of 0.21 me, and the very high mobility reported recently in La-doped BaSnO3 single-crystals, suggest that remarkably low scattering rates can be achieved in the latter. In the case of SrGeO3, our results point to carrier density and mobility values in the low range for typical polycrystalline TCOs, in line with experiment.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000324920400011 Publication Date 2013-09-24
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0953-8984;1361-648X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.649 Times cited 17 Open Access
  Notes FWO;Hercules Approved Most recent IF: 2.649; 2013 IF: 2.223
  Call Number UA @ lucian @ c:irua:110495 Serial 2574
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Author Abakumov, A.M.; Rossell, M.D.; Alekseeva, A.M.; Vassiliev, S.Y.; Mudrezova, S.N.; Van Tendeloo, G.; Antipov, E.V.
  Title Phase transitions in K3AlF6 Type A1 Journal article
  Year 2006 Publication Journal of solid state chemistry Abbreviated Journal J Solid State Chem
  Volume 179 Issue 2 Pages 421-428
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000235282400011 Publication Date 2005-12-06
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-4596; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.299 Times cited 18 Open Access
  Notes Approved Most recent IF: 2.299; 2006 IF: 2.107
  Call Number UA @ lucian @ c:irua:56561 Serial 2597
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Author Bogaerts, A.
  Title Plasma diagnostics and numerical simulations: insight into the heart of analytical glow discharges Type A1 Journal article
  Year 2007 Publication Journal of analytical atomic spectrometry Abbreviated Journal J Anal Atom Spectrom
  Volume 22 Issue 1 Pages 13-40
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000242978500001 Publication Date 2006-11-28
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0267-9477;1364-5544; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.379 Times cited 23 Open Access
  Notes Approved Most recent IF: 3.379; 2007 IF: 3.269
  Call Number UA @ lucian @ c:irua:61139 Serial 2633
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Author van Dijk, J.; Kroesen, G.M.W.; Bogaerts, A.
  Title Plasma modelling and numerical simulation Type Editorial
  Year 2009 Publication Journal of physics: D: applied physics Abbreviated Journal J Phys D Appl Phys
  Volume 42 Issue 19 Pages 190301,1-190301,14
  Keywords Editorial; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract Plasma modelling is an exciting subject in which virtually all physical disciplines are represented. Plasma models combine the electromagnetic, statistical and fluid dynamical theories that have their roots in the 19th century with the modern insights concerning the structure of matter that were developed throughout the 20th century. The present cluster issue consists of 20 invited contributions, which are representative of the state of the art in plasma modelling and numerical simulation. These contributions provide an in-depth discussion of the major theories and modelling and simulation strategies, and their applications to contemporary plasma-based technologies. In this editorial review, we introduce and complement those papers by providing a bird's eye perspective on plasma modelling and discussing the historical context in which it has surfaced.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000269993100001 Publication Date 2009-09-19
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-3727;1361-6463; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.588 Times cited 64 Open Access
  Notes Approved Most recent IF: 2.588; 2009 IF: 2.083
  Call Number UA @ lucian @ c:irua:78166 Serial 2637
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Author Ostrikov, K.; Neyts, E.C.; Meyyappan, M.
  Title Plasma nanoscience : from nano-solids in plasmas to nano-plasmas in solids Type A1 Journal article
  Year 2013 Publication Advances in physics Abbreviated Journal Adv Phys
  Volume 62 Issue 2 Pages 113-224
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract The unique plasma-specific features and physical phenomena in the organization of nanoscale soild-state systems in a broad range of elemental composition, structure, and dimensionality are critically reviewed. These effects lead to the possibility to localize and control energy and matter at nanoscales and to produce self-organized nano-solids with highly unusual and superior properties. A unifying conceptual framework based on the control of production, transport, and self-organization of precursor species is introduced and a variety of plasma-specific non-equilibrium and kinetics-driven phenomena across the many temporal and spatial scales is explained. When the plasma is localized to micrometer and nanometer dimensions, new emergent phenomena arise. The examples range from semiconducting quantum dots and nanowires, chirality control of single-walled carbon nanotubes, ultra-fine manipulation of graphenes, nano-diamond, and organic matter to nano-plasma effects and nano-plasmas of different states of matter.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000320913600001 Publication Date 2013-06-18
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0001-8732;1460-6976; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 21.818 Times cited 380 Open Access
  Notes Approved Most recent IF: 21.818; 2013 IF: 18.062
  Call Number UA @ lucian @ c:irua:108723 Serial 2639
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Author Vanhellemont, J.; Romano Rodriguez, A.; Fedina, L.; van Landuyt, J.; Aseev, A.
  Title Point defect reactions in silicon studied in situ by high flux electron irradiation in high voltage transmission electron microscope Type A1 Journal article
  Year 1995 Publication Materials science and technology Abbreviated Journal Mater Sci Tech-Lond
  Volume 11 Issue 11 Pages 1194-1202
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract Results are presented of in situ studies of 1 MeV electron irradiation induced (113) defect generation in silicon containing different types and concentrations of extrinsic point defects. A semiquantitative model is developed describing the influence of interfaces and stress fields and of extrinsic point defects on the (113) defect generation in silicon during irradiation. The theoretical results obtained are correlated with experimental data obtained on silicon uniformly doped with boron and phosphorus and with observations obtained by irradiating cross-sectional samples of wafers with highly doped surface layers. It is shown that in situ irradiation in a high voltage election microscope is a powerful tool for studying local point defect reactions in silicon. (C) 1995 The Institute of Materials.
  Address
  Corporate Author Thesis
  Publisher Inst Materials Place of Publication (up) London Editor
  Language Wos A1995TQ95100016 Publication Date 2014-01-09
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0267-0836;1743-2847; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 0.995 Times cited 7 Open Access
  Notes Approved no
  Call Number UA @ lucian @ c:irua:95911 Serial 2654
Permanent link to this record
 

 
Author da Costa, W.B.; Peeters, F.M.
  Title The polaron-bipolaron transition for acoustical three-dimensional polarons Type A1 Journal article
  Year 1996 Publication Journal of physics : condensed matter Abbreviated Journal J Phys-Condens Mat
  Volume 8 Issue Pages 2173-2183
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos A1996UD88400009 Publication Date 2002-08-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0953-8984;1361-648X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.346 Times cited 10 Open Access
  Notes Approved
  Call Number UA @ lucian @ c:irua:15799 Serial 2661
Permanent link to this record
 

 
Author Hadad, C.; Ke, X.; Carraro, M.; Sartorel, A.; Bittencourt, C.; Van Tendeloo, G.; Bonchio, M.; Quintana, M.; Prato, M.
  Title Positive graphene by chemical design : tuning supramolecular strategies for functional surfaces Type A1 Journal article
  Year 2014 Publication Chemical communications Abbreviated Journal Chem Commun
  Volume 50 Issue 7 Pages 885-887
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract A diazonium based-arylation reaction was efficiently used for the covalent addition of 4-amino-N,N,N-trimethylbenzene ammonium to stable dispersions of few layer graphene (FLG) yielding an innovative FLG platform with positive charges to immobilize inorganic polyanions.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000328884500036 Publication Date 2013-11-08
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1359-7345;1364-548X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 6.319 Times cited 19 Open Access
  Notes Approved Most recent IF: 6.319; 2014 IF: 6.834
  Call Number UA @ lucian @ c:irua:113733 Serial 2678
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Author Geim, A.K.; Grigorieva, I.V.; Lok, J.G.S.; Maan, J.C.; Dubonos, S.V.; Li, X.Q.; Peeters, F.M.; Nazarov, Y.V.
  Title Precision magnetometry on a submicron scale: magnetisation of superconducting quantum dots Type A1 Journal article
  Year 1998 Publication Superlattices and microstructures Abbreviated Journal Superlattice Microst
  Volume 23 Issue 1 Pages 151-160
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract We report on magnetisation of individual superconducting particles with size down to 0.1 micron. The non-invasive access to properties of such small objects has become possible using submicron Hall probes which detect a local magnetic field and work effectively as micro-fluxmeters similar to, e.g., SQUIDs but with an effective detection loop of only about a square micron. We have found that the spatial confinement of superconductivity in a small volume gives rise to dramatic changes in thermodynamic properties of mesoscopic superconductors. (C) 1998 Academic Press Limited.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000072338200025 Publication Date 2002-10-06
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0749-6036; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.123 Times cited 12 Open Access
  Notes Approved Most recent IF: 2.123; 1998 IF: 0.831
  Call Number UA @ lucian @ c:irua:95842 Serial 2691
Permanent link to this record
 

 
Author Verbeeck, J.; Tian, H.; Schattschneider, P.
  Title Production and application of electron vortex beams Type A1 Journal article
  Year 2010 Publication Nature Abbreviated Journal Nature
  Volume 467 Issue 7313 Pages 301-304
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Vortex beams (also known as beams with a phase singularity) consist of spiralling wavefronts that give rise to angular momentum around the propagation direction. Vortex photon beams are widely used in applications such as optical tweezers to manipulate micrometre-sized particles and in micro-motors to provide angular momentum1, 2, improving channel capacity in optical3 and radio-wave4 information transfer, astrophysics5 and so on6. Very recently, an experimental realization of vortex beams formed of electrons was demonstrated7. Here we describe the creation of vortex electron beams, making use of a versatile holographic reconstruction technique in a transmission electron microscope. This technique is a reproducible method of creating vortex electron beams in a conventional electron microscope. We demonstrate how they may be used in electron energy-loss spectroscopy to detect the magnetic state of materials and describe their properties. Our results show that electron vortex beams hold promise for new applications, in particular for analysing and manipulating nanomaterials, and can be easily produced.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000281824900033 Publication Date 2010-09-14
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0028-0836;1476-4687; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 40.137 Times cited 626 Open Access
  Notes Esteem 026019; Fwo Approved Most recent IF: 40.137; 2010 IF: 36.104
  Call Number UA @ lucian @ c:irua:84878UA @ admin @ c:irua:84878 Serial 2720
Permanent link to this record
 

 
Author Quintana, M.; Grzelczak, M.; Spyrou, K.; Kooi, B.; Bals, S.; Van Tendeloo, G.; Rudolf, P.; Prato, M.
  Title Production of large graphene sheets by exfoliation of graphite under high power ultrasound in the presence of tiopronin Type A1 Journal article
  Year 2012 Publication Chemical communications Abbreviated Journal Chem Commun
  Volume 48 Issue 100 Pages 12159-12161
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Under ultrasonication, the production of high quality graphene layers by exfoliation of graphite was achieved via addition of tiopronin as an antioxidant.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000311411100003 Publication Date 2012-10-09
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1359-7345;1364-548X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 6.319 Times cited 39 Open Access
  Notes This work was financially supported by the University of Trieste, INSTM, Italian Ministry of Education MIUR (cofin Prot. 20085M27SS) and by the "Graphene-based electronics'' research program of the Foundation for Fundamental Research on Matter (FOM). Part of this work was supported by funding from the ERC grant No 246791COUNTATOMS. MQ acknowledges the financial support from CONACyT CB-2011-01-166914 and FAI-UASLP. Approved Most recent IF: 6.319; 2012 IF: 6.378
  Call Number UA @ lucian @ c:irua:105230 Serial 2724
Permanent link to this record
 

 
Author Rodríguez-Fernández, D.; Altantzis, T.; Heidari, H.; Bals, S.; Liz-Marzan, L.M.
  Title A protecting group approach toward synthesis of Au-silica Janus nanostars Type A1 Journal article
  Year 2014 Publication Chemical communications Abbreviated Journal Chem Commun
  Volume 50 Issue 1 Pages 79-81
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract The concept of protecting groups, widely used in organic chemistry, has been applied for the synthesis of Au-silica Janus stars, in which gold branches protrude from one half of Au-silica Janus spheres. This configuration opens up new possibilities to apply the plasmonic properties of gold nanostars, as well as a variety of chemical functionalizations on the silica component.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000327606000017 Publication Date 2013-10-22
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1359-7345;1364-548X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 6.319 Times cited 26 Open Access OpenAccess
  Notes 262348 Esmi; 335078 Colouratom; 267867 Plasmaquo; ECAS_Sara; (ROMEO:yellow; preprint:; postprint:restricted ; pdfversion:cannot); Approved Most recent IF: 6.319; 2014 IF: 6.834
  Call Number UA @ lucian @ c:irua:112774 Serial 2732
Permanent link to this record
 

 
Author Colomer, J.-F.; Piedigrosso, P.; Willems, I.; Journet, C.; Bernier, P.; Van Tendeloo, G.; Fonseca, A.; Nagy, J.B.
  Title Purification of catalytically produced multi-wall nanotubes Type A1 Journal article
  Year 1998 Publication Journal of the Chemical Society : Faraday transactions: physical chemistry and chemical physics Abbreviated Journal J Chem Soc Faraday T
  Volume 94 Issue Pages 3753-3758
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000077634100034 Publication Date 2002-07-26
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0956-5000;1364-5455; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 92 Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:25685 Serial 2740
Permanent link to this record
 

 
Author Chen, Y.; Shanenko, A.A.; Croitoru, M.D.; Peeters, F.M.
  Title Quantum cascades in nano-engineered superconductors : geometrical, thermal and paramagnetic effects Type A1 Journal article
  Year 2012 Publication Journal of physics : condensed matter Abbreviated Journal J Phys-Condens Mat
  Volume 24 Issue 26 Pages 265702
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract The effect of a parallel magnetic field on the orbital motion of electrons in high-quality superconducting nanowires resulting in a superconductor-to-normal transition which occurs through a cascade of jumps in the order parameter as a function of the magnetic field. Such cascades originate from the transverse size quantization that splits the conduction band into a series of subbands. Here, based on a numerical solution of the Bogoliubov-de Gennes equations for a hollow nanocylinder, we investigate how the quantum-size cascades depend on the confining geometry, i.e., by changing the cylinder radius R and its thickness d we cover the range from the nanowire-like to the nanofilm-like regime. The cascades are shown to become much less pronounced when increasing R/d, i.e., when the nanofilm-like regime is approached. When the temperature is non-zero they are thermally smoothed. This includes the spin-magnetic-field interaction which reduces the critical (depairing) parallel magnetic field H-c,H-parallel to but does not have any qualitative effect on the quantum cascades. From our calculations it is seen that the paramagnetic limiting field H-par significantly exceeds H-c,H-parallel to even in extremely narrow nanocylinders, i.e., when R, d are down to a few nanometers, and H-c,H-parallel to is only about 10% larger when switching-off the spin-magnetic-field interaction in this case. Both characteristic fields, H-c,H-parallel to and H-par, exhibit pronounced quantum-size oscillations. We demonstrate that the quantum cascades and the quantum-size oscillations survive in the presence of surface roughness.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000305640800014 Publication Date 2012-06-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0953-8984;1361-648X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.649 Times cited 6 Open Access
  Notes ; This work was supported by the Flemish Science Foundation (FWO-VI) and the ESF-AQDJJ network. MDC acknowledges the support of the EU Marie Curie IEF Action (Grant Agreement No. PIEF-GA-2009-235486-ScQSR). ; Approved Most recent IF: 2.649; 2012 IF: 2.355
  Call Number UA @ lucian @ c:irua:100281 Serial 2773
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Author Lin, S.-H.; Milošević, M.V.; Covaci, L.; Janko, B.; Peeters, F.M.
  Title Quantum rotor in nanostructured superconductors Type A1 Journal article
  Year 2014 Publication Scientific reports Abbreviated Journal Sci Rep-Uk
  Volume 4 Issue Pages 4542-4546
  Keywords A1 Journal article; Engineering sciences. Technology; Condensed Matter Theory (CMT)
  Abstract Despite its apparent simplicity, the idealized model of a particle constrained to move on a circle has intriguing dynamic properties and immediate experimental relevance. While a rotor is rather easy to set up classically, the quantum regime is harder to realize and investigate. Here we demonstrate that the quantum dynamics of quasiparticles in certain classes of nanostructured superconductors can be mapped onto a quantum rotor. Furthermore, we provide a straightforward experimental procedure to convert this nanoscale superconducting rotor into a regular or inverted quantum pendulum with tunable gravitational field, inertia, and drive. We detail how these novel states can be detected via scanning tunneling spectroscopy. The proposed experiments will provide insights into quantum dynamics and quantum chaos.
  Address
  Corporate Author Thesis
  Publisher Nature Publishing Group Place of Publication (up) London Editor
  Language Wos 000333555300007 Publication Date 2014-04-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 2045-2322; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 4.259 Times cited 4 Open Access
  Notes ; The work was supported by the Flemish Science Foundation (FWO-Vl), the U. S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under contract W-31-109-Eng-38, and the US National Science Foundation via NSF-NIRT ECS-0609249. ; Approved Most recent IF: 4.259; 2014 IF: 5.578
  Call Number UA @ lucian @ c:irua:116848 Serial 2785
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Author Chen, Y.; Hong-Yu, W.; Peeters, F.M.; Shanenko, A.A.
  Title Quantum-size effects and thermal response of anti-Kramer-Pesch vortex core Type A1 Journal article
  Year 2015 Publication Journal of physics : condensed matter Abbreviated Journal J Phys-Condens Mat
  Volume 27 Issue 27 Pages 125701
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract Since the 1960's it has been well known that the basic superconductive quantities can exhibit oscillations as functions of the thickness (diameter) in superconducting nanofilms (nanowires) due to the size quantization of the electronic spectrum. However, very little is known about the effects of quantum confinement on the microscopic properties of vortices. Based on a numerical solution to the Bogoliubov-de Gennes equations, we study the quantum-size oscillations of the vortex core resulting from the sequential interchange of the Kramer-Pesch and anti-Kramer-Pesch regimes with changing nanocylinder radius. The physics behind the anti-Kramer-Pesch anomaly is displayed by utilizing a semi-analytical Anderson approximate solution. We also demonstrate that the anti-Kramer-Pesch vortex core is robust against thermal smearing and results in a distinctive two-maxima structure in the local density of states, which can be used to identify the existence of the anti-Kramer-Pesch vortex.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000351294700018 Publication Date 2015-03-09
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0953-8984;1361-648X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.649 Times cited 4 Open Access
  Notes ; This work was supported by the National Natural Science Foundation of China under Grant No. NSFC-11304134, the Flemish Science Foundation (FWO-Vl), and the Methusalem program. AAS acknowledges the support of the Brazilian agencies CNPq (grants 307552/2012-8 and 141911/2012-3) and FACEPE (APQ-0589-1.05/08). WHY acknowledges the support of Scientific Research Fund of Zhejiang Provincial Education Department (Y201120994). ; Approved Most recent IF: 2.649; 2015 IF: 2.346
  Call Number c:irua:125460 Serial 2787
Permanent link to this record
 

 
Author Dixit, H.; Lamoen, D.; Partoens, B.
  Title Quasiparticle band structure of rocksalt-CdO determined using maximally localized Wannier functions Type A1 Journal article
  Year 2013 Publication Journal of physics : condensed matter Abbreviated Journal J Phys-Condens Mat
  Volume 25 Issue 3 Pages 035501-35505
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Condensed Matter Theory (CMT)
  Abstract CdO in the rocksalt structure is an indirect band gap semiconductor. Thus, in order to determine its band gap one needs to calculate the complete band structure. However, in practice, the exact evaluation of the quasiparticle band structure for the large number of k-points which constitute the different symmetry lines in the Brillouin zone can be an extremely demanding task compared to the standard density functional theory (DFT) calculation. In this paper we report the full quasiparticle band structure of CdO using a plane-wave pseudopotential approach. In order to reduce the computational effort and time, we make use of maximally localized Wannier functions (MLWFs). The MLWFs offer a highly accurate method for interpolation of the DFT or GW band structure from a coarse k-point mesh in the irreducible Brillouin zone, resulting in a much reduced computational effort. The present paper discusses the technical details of the scheme along with the results obtained for the quasiparticle band gap and the electron effective mass.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000313100500010 Publication Date 2012-12-12
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0953-8984;1361-648X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.649 Times cited 7 Open Access
  Notes Fwo Approved Most recent IF: 2.649; 2013 IF: 2.223
  Call Number UA @ lucian @ c:irua:105296 Serial 2801
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Author Dixit, H.; Saniz, R.; Lamoen, D.; Partoens, B.
  Title The quasiparticle band structure of zincblende and rocksalt ZnO Type A1 Journal article
  Year 2010 Publication Journal of physics : condensed matter Abbreviated Journal J Phys-Condens Mat
  Volume 22 Issue 12 Pages 125505,1-125505,7
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Condensed Matter Theory (CMT)
  Abstract We present the quasiparticle band structure of ZnO in its zincblende (ZB) and rocksalt (RS) phases at the Γ point, calculated within the GW approximation. The effect of the pd hybridization on the quasiparticle corrections to the band gap is discussed. We compare three systems, ZB-ZnO which shows strong pd hybridization and has a direct band gap, RS-ZnO which is also hybridized but includes inversion symmetry and therefore has an indirect band gap, and ZB-ZnS which shows a weaker hybridization due to a change of the chemical species from oxygen to sulfur. The quasiparticle corrections are calculated with different numbers of valence electrons in the Zn pseudopotential. We find that the Zn20 + pseudopotential is essential for the adequate treatment of the exchange interaction in the self-energy. The calculated GW band gaps are 2.47 eV and 4.27 eV respectively, for the ZB and RS phases. The ZB-ZnO band gap is underestimated compared to the experimental value of 3.27 by ~ 0.8 eV. The RS-ZnO band gap compares well with the experimental value of 4.5 eV. The underestimation for ZB-ZnO is correlated with the strong pd hybridization. The GW band gap for ZnS is 3.57 eV, compared to the experimental value of 3.8 eV.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000275496600010 Publication Date 2010-03-13
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0953-8984;1361-648X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.649 Times cited 53 Open Access
  Notes Iwt; Fwo; Bof-Nio Approved Most recent IF: 2.649; 2010 IF: 2.332
  Call Number UA @ lucian @ c:irua:81531 Serial 2802
Permanent link to this record
 

 
Author De Meulenaere, P.; Van Tendeloo, G.; van Landuyt, J.; Mommaert, C.; Severne, G.
  Title Radiation defects and ordered radiation patterns in Ni and Ni4Mo: a study by electron microscopy Type A1 Journal article
  Year 1993 Publication Philosophical magazine: A: physics of condensed matter: defects and mechanical properties Abbreviated Journal
  Volume 67 Issue 3 Pages 745-756
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos A1993 Publication Date 2007-07-08
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0141-8610;1460-6992; ISBN Additional Links UA library record; https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:A1993; WoS full record; WoS citing articles
  Impact Factor Times cited 1 Open Access
  Notes Approved
  Call Number UA @ lucian @ c:irua:6783 Serial 2808
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Author Yusupov, M.; Neyts, E.C.; Simon, P.; Berdiyorov, G.; Snoeckx, R.; van Duin, A.C.T.; Bogaerts, A.
  Title Reactive molecular dynamics simulations of oxygen species in a liquid water layer of interest for plasma medicine Type A1 Journal article
  Year 2014 Publication Journal of physics: D: applied physics Abbreviated Journal J Phys D Appl Phys
  Volume 47 Issue 2 Pages 025205-25209
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract The application of atmospheric pressure plasmas in medicine is increasingly gaining attention in recent years, although very little is currently known about the plasma-induced processes occurring on the surface of living organisms. It is known that most bio-organisms, including bacteria, are coated by a liquid film surrounding them, and there might be many interactions between plasma species and the liquid layer before the plasma species reach the surface of the bio-organisms. Therefore, it is essential to study the behaviour of the reactive species in a liquid film, in order to determine whether these species can travel through this layer and reach the biomolecules, or whether new species are formed along the way. In this work, we investigate the interaction of reactive oxygen species (i.e. O, OH, HO2 and H2O2) with water, which is assumed as a simple model system for the liquid layer surrounding biomolecules. Our computational investigations show that OH, HO2 and H2O2 can travel deep into the liquid layer and are hence in principle able to reach the bio-organism. Furthermore, O, OH and HO2 radicals react with water molecules through hydrogen-abstraction reactions, whereas no H-abstraction reaction takes place in the case of H2O2. This study is important to gain insight into the fundamental operating mechanisms in plasma medicine, in general, and the interaction mechanisms of plasma species with a liquid film, in particular.
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000329108000013 Publication Date 2013-12-13
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-3727;1361-6463; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.588 Times cited 51 Open Access
  Notes Approved Most recent IF: 2.588; 2014 IF: 2.721
  Call Number UA @ lucian @ c:irua:112286 Serial 2823
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Author Norén, L.; Van Tendeloo, G.; Withers, R.L.
  Title The real (incommensurate interface modulated) structure of Ni6\pm xSe5 Type A1 Journal article
  Year 2001 Publication Journal of solid state chemistry Abbreviated Journal J Solid State Chem
  Volume 162 Issue 1 Pages 122-127
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000172586400016 Publication Date 2002-09-18
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-4596; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.299 Times cited 4 Open Access
  Notes Approved Most recent IF: 2.299; 2001 IF: 1.614
  Call Number UA @ lucian @ c:irua:54709 Serial 2826
Permanent link to this record
 

 
Author Bogaerts, A.; Gijbels, R.
  Title Relative sensitivity factors in glow discharge mass spectrometry: the role of charge transfer ionization Type A1 Journal article
  Year 1996 Publication Journal of analytical atomic spectrometry Abbreviated Journal J Anal Atom Spectrom
  Volume 11 Issue Pages 841-847
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos A1996VG92800032 Publication Date 2004-04-20
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0267-9477;1364-5544; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.466 Times cited 38 Open Access
  Notes Approved
  Call Number UA @ lucian @ c:irua:16243 Serial 2860
Permanent link to this record
 

 
Author Leys, F.E.; March, N.H.; Lamoen, D.
  Title Relativistic virial relations for both homogeneous and spatially varying electron liquids Type A1 Journal article
  Year 2004 Publication Physics And Chemistry Of Liquids Abbreviated Journal Phys Chem Liq
  Volume 42 Issue Pages 423-431
  Keywords A1 Journal article; Electron Microscopy for Materials Science (EMAT);
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000222750800010 Publication Date 2004-07-16
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0031-9104;1029-0451; ISBN Additional Links UA library record; WoS full record;
  Impact Factor 1.145 Times cited Open Access
  Notes Approved Most recent IF: 1.145; 2004 IF: 0.478
  Call Number UA @ lucian @ c:irua:47379 Serial 2862
Permanent link to this record
 

 
Author Matulis, A.; Peeters, F.M.
  Title Renormalized perturbation series for quantum dots Type A1 Journal article
  Year 1994 Publication Journal of physics : condensed matter Abbreviated Journal J Phys-Condens Mat
  Volume 6 Issue Pages 7751-7762
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos A1994PH49300013 Publication Date 2002-08-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0953-8984;1361-648X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.346 Times cited 77 Open Access
  Notes Approved PHYSICS, MULTIDISCIPLINARY 6/79 Q1 #
  Call Number UA @ lucian @ c:irua:9368 Serial 2873
Permanent link to this record
 

 
Author Bleiner, D.; Chen, Z.; Autrique, D.; Bogaerts, A.
  Title Role of laser-induced melting and vaporization of metals during ICP-MS and LIBS analysis, investigated with computer simulations and experiments Type A1 Journal article
  Year 2006 Publication Journal of analytical atomic spectrometry Abbreviated Journal J Anal Atom Spectrom
  Volume 21 Issue 9 Pages 910-921
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos 000240082600010 Publication Date 2006-06-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0267-9477;1364-5544; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.379 Times cited 42 Open Access
  Notes Approved Most recent IF: 3.379; 2006 IF: 3.630
  Call Number UA @ lucian @ c:irua:58840 Serial 2914
Permanent link to this record
 

 
Author Li, X.Q.; Peeters, F.M.
  Title Scattering on circular inhomogeneous magnetic field profiles in an electron waveguide junction Type A1 Journal article
  Year 1997 Publication Superlattices and microstructures Abbreviated Journal Superlattice Microst
  Volume 22 Issue Pages 243-249
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication (up) London Editor
  Language Wos A1997XV53900017 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0749-6036 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.123 Times cited 9 Open Access
  Notes Approved Most recent IF: 2.123; 1997 IF: 0.694
  Call Number UA @ lucian @ c:irua:19302 Serial 2952
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