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Author Kuriplach, J.; van Petegem, S.; Hou, M.; Van Tendeloo, G.; Schryvers, D.; et al.
  Title Positron annihilation study of nanocrystalline Ni3Al : simulations and measurements Type A1 Journal article
  Year 2001 Publication Materials science forum T2 – 12th International Conference on Positron Annihilation (ICPA-12), AUG 06-12, 2000, UNIV BUNDERSWEHR MUNCHEN, NEUBIBERG, GERMANY Abbreviated Journal
  Volume 363-3 Issue Pages 94-96
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract A positron lifetime experiment is performed on samples produced by the compaction of nanocrystalline Ni3Al powder synthesized by the inert-gas condensation technique. In the lifetime spectrum we observe two components corresponding to defects. Computer (virtual) samples of n-Ni3Al are obtained using molecular dynamics combined with the Metropolis Monte Carlo technique. Positron lifetime calculations are then performed on selected regions of simulated samples. For this purpose, a new computational technique based on a generalization of the atomic superposition method for non-periodic systems was developed. Lifetimes calculated in this way are compared to experiment.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Lausanne Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0-87849-875-3 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:102865 Serial 2681
Permanent link to this record
 

 
Author Takeda, M.; Shinohara, G.; Yamada, H.; Yoshida, S.; van Landuyt, J.; Hashimoto, H.
  Title Precipitation behavior in Cu-Co alloy Type P3 Proceeding
  Year 1998 Publication Abbreviated Journal
  Volume Issue Pages 205-206
  Keywords P3 Proceeding; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Kyoto 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 (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:29682 Serial 2689
Permanent link to this record
 

 
Author Peeters, F.M.
  Title Probing of the electron-phonon interaction using high magnetic fields Type A1 Journal article
  Year 1997 Publication Physicalia magazine Abbreviated Journal
  Volume 19 Issue Pages 187-194
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Gent Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0770-0520 ISBN Additional Links UA library record
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:19251 Serial 2715
Permanent link to this record
 

 
Author Afanasov, I.M.; Van Tendeloo, G.; Mateev, A.T.
  Title Production and structure of exfoliated graphite/coke composites modified by ZrO2 nanoparticles Type A1 Journal article
  Year 2010 Publication New carbon materials Abbreviated Journal
  Volume 25 Issue 4 Pages 255-260
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Exfoliated graphite/coke composites modified by ZrO2 nanoparticles were produced using two different techniques and characterized by means of X-ray diffraction, scanning and transmission electron microscopy. In the first, low-density exfoliated graphite/coke blocks were dipped repeatedly and alternately in ZrO(NO3)2 and NH4OH solutions and subsequently heat treated at 1200°C in nitrogen to deposit thin layers of ZrO2 nanoparticles on the free surfaces of the carbon matrix. In the second, a mixture of expandable graphite, phenol-formaldehyde resin powder, and ZrOC2O4-modified fibrous cellulose in a sealed container was submitted to thermal shock at 900 °C followed by heat treatment at 1 200 °C in nitrogen to obtain the modified composites. The ZrO2 nanoparticles formed in the second technique were incorporated into the composites in three length scales: 6-30 nm-isolated nanoparticles and small blobs, 200-1000 nm-lengthy dendrite-like structures, and thin layer adhering to the surface of the 1-40 μm long cellulose carbon fibers.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000281534800003 Publication Date 2010-09-02
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1872-5805; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited Open Access
  Notes Iap-Vi Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:84438 Serial 2721
Permanent link to this record
 

 
Author Smeulders, G.; Meynen, V.; van Baelen, G.; Mertens, M.; Lebedev, O.I.; Van Tendeloo, G.; Maes, B.U.W.; Cool, P.
  Title Rapid microwave-assisted synthesis of benzene bridged periodic mesoporous organosilicas Type A1 Journal article
  Year 2009 Publication Journal of materials chemistry Abbreviated Journal J Mater Chem
  Volume 19 Issue 19 Pages 3042-3048
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Laboratory of adsorption and catalysis (LADCA); Organic synthesis (ORSY)
  Abstract Following extended use in organic chemistry, microwave-assisted synthesis is gaining more importance in the field of inorganic chemistry, especially for the synthesis of nanoporous materials. It offers some major advantages such as a significant shortening of the synthesis time and an improved promotion of nucleation. In the research here reported, microwave technology is applied for the synthesis of benzene bridged PMOs (periodic mesoporous organosilicas). PMOs are one of the latest innovations in the field of hybrid ordered mesoporous materials and have attracted much attention because of their feasibility in electronics, catalysis, separation and sorption applications. The different synthesis steps (stirring, aging and extraction) of the classical PMO synthesis are replaced by microwave-assisted synthesis steps. The characteristics of the as-synthesized materials are evaluated by X-ray diffraction, N2-sorption, thermogravimetric analysis, scanning- and transmission electron microscopy. The microwave-assisted synthesis drastically reduces the synthesis time by more than 40 hours without any loss in structural properties, such as mesoscale and molecular ordering. The porosity of the PMO materials has even been improved by more than 25%. Moreover, the number of handling/transfer steps and amounts of chemicals and waste are drastically reduced. The study also shows that there is a clear time (1 to 3 hours) and temperature frame (373 K to 403 K) wherein synthesis of benzene bridged PMO is optimal. In conclusion, the microwave-assisted synthesis pathway allows an improved material to be obtained in a more economical way i.e. a much shorter time with fewer chemicals and less waste.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Cambridge Editor
  Language Wos 000265919300024 Publication Date 2009-03-17
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0959-9428;1364-5501; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 20 Open Access
  Notes Fwo; Iwt Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:76844 Serial 2810
Permanent link to this record
 

 
Author Neyts, E.; Bogaerts, A.; van de Sanden, M.C.M.
  Title Reaction mechanisms and thin a-C:H film growth from low energy hydrocarbon radicals Type A1 Journal article
  Year 2007 Publication Journal of physics : conference series Abbreviated Journal
  Volume 86 Issue Pages 12020-12020,15
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract Molecular dynamics simulations using the Brenner potential have been performed to investigate reaction mechanisms of various hydrocarbon radicals with low kinetic energies on amorphous hydrogenated carbon (a-C:H) surfaces and to simulate thin a-C:H film growth. Experimental data from an expanding thermal plasma setup were used as input for the simulations. The hydrocarbon reaction mechanisms were studied both during growth of the films and on a set of surface sites specific for a-C:H surfaces. Thin film growth was studied using experimentally detected growth species. It is found that the reaction mechanisms and sticking coefficients are dependent on the specific surface sites, and the structural properties of the growth radicals. Furthermore, it is found that thin a-C:H films can be densified using an additional H-flux towards the substrate.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Bristol Editor
  Language Wos 000256282900020 Publication Date 2007-11-22
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1742-6596; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 22 Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:65692 Serial 2817
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Author Vagov, A.; Croitoru, M.D.; Axt, V.M.; Kuhn, T.; Peeters, F.
  Title Real time path integrals in studies of quantum dots dynamics: non-monotonous decay rate and reappearance of rabi rotations Type P1 Proceeding
  Year 2008 Publication Path Integrals : New Trends and Perspectives, Proceedings Abbreviated Journal
  Volume Issue Pages 57-62
  Keywords P1 Proceeding; Condensed Matter Theory (CMT)
  Abstract The dynamics of strongly confined laser driven semiconductor quantum dots coupled to phonons is studied theoretically by calculating the time evolution of the reduced density matrix using the path integral method. We explore the cases of long pulses, strong dot-phonon and dot-laser coupling and high temperatures, which up to now have been inaccessible. We find that the decay rate of the Rabi oscillations is a non-monotonic function of the laser field leading to the decay and reappearance of the Rabi oscillations in the field dependence of the dot exciton population.
  Address
  Corporate Author Thesis
  Publisher World Scientific Place of Publication Singapore Editor
  Language Wos 000264341000007 Publication Date 2009-09-15
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN ISBN Additional Links UA library record; WoS full record
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:95702 Serial 2834
Permanent link to this record
 

 
Author Nelissen, K.; Heytens, L.; Schweigert, V.A.; Peeters, F.M.
  Title Reentrant melting of a classical two-dimensional binary cluster Type A1 Journal article
  Year 2005 Publication AIP conference proceedings Abbreviated Journal
  Volume 799 Issue Pages 347-350
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract A system of classical charged particles interacting through a dipole repulsive potential, which are confined in a two-dimensional hardwall trap, is studied. The cluster consists of 16 particles, together with 4 defect particles. The technique of Brownian dynamics is used to simulate experimental binary colloidal systems [1]. The melting properties and the reentrant behavior of the system, which was studied before for clusters of identical particles [2], are studied for the binary mixture. The defect particles, which have a smaller charge than the other particles, stabilize the cluster, melt at a higher value of the coupling parameter F as compared to the other particles and have a strong influence on the melting properties of the other particles.
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0094-243x ISBN Additional Links UA library record; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:94767 Serial 2854
Permanent link to this record
 

 
Author Müller, K.; Schowalter, M.; Rosenauer, A.; Jansen, J.; Tsuda, K.; Titantah, J.T.; Lamoen, D.
  Title Refinement of chemically sensitive structure factors using parallel and convergent beam electron nanodiffraction Type A1 Journal article
  Year 2010 Publication Journal of physics : conference series Abbreviated Journal
  Volume 209 Issue 1 Pages 012025-012025,4
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract We introduce a new method to measure structure factors from parallel beam electron diffraction (PBED) patterns. Bloch wave refinement routines were developed which can minimise the difference between simulated and experimental Bragg intensities via variation of structure factors, Debye parameters, specimen thickness and -orientation. Due to plane wave illumination, the PBED refinement is highly efficient not only in computational respect, but also concerning the experimental effort since energy filtering is shown to have no significant effect on the refinement results. The PBED method was applied to simulated GaAs diffraction patterns to derive systematic errors and rules for the identification of plausible refinement results. The evaluation of experimental GaAs PBED patterns yields a 200 X-ray structure factor of -6.33±0.14. Additionally, we obtained -6.35±0.13 from two-dimensional convergent beam electron diffraction refinements. Both results confirm density functional theory calculations published by Rosenauer et al. and indicate the inaccuracy of isolated atom scattering data, which is crucial e.g. for the composition evaluation by lattice fringe analysis.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Bristol Editor
  Language Wos Publication Date 2010-02-27
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1742-6596; ISBN Additional Links UA library record
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:85761 Serial 2855
Permanent link to this record
 

 
Author Tokei, Z.; Lanckmans, F.; van den Bosch, G.; Van Hove, M.; Maex, K.; Bender, H.; Hens, S.; van Landuyt, J.
  Title Reliability of copper dual damascene influenced by pre-clean Type P1 Proceeding
  Year 2002 Publication Analysis Of Integrated Circuits Abbreviated Journal
  Volume Issue Pages 118-123
  Keywords P1 Proceeding; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Ieee Place of Publication New york Editor
  Language Wos 000177689400022 Publication Date 2003-06-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 5 Open Access
  Notes Conference name: Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:104170 Serial 2865
Permanent link to this record
 

 
Author Van Eyndhoven, G.; Batenburg, K.J.; van Oers, C.; Kurttepeli, M.; Bals, S.; Cool, P.; Sijbers, J.
  Title Reliable pore-size measurements based on a procedure specifically designed for electron tomography measurements of nanoporous samples Type P3 Proceeding
  Year 2014 Publication Abbreviated Journal
  Volume Issue Pages
  Keywords P3 Proceeding; Electron microscopy for materials research (EMAT); Vision lab; Laboratory of adsorption and catalysis (LADCA)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication S.l. 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 (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:124548 Serial 2866
Permanent link to this record
 

 
Author Wang, Y.J.; Nickel, H.A.; McCombe, B.D.; Peeters, F.M.; Hai, G.Q.; Shi, J.M.; Devreese, J.T.; Wu, X.G.
  Title Resonant magnetopolaron effects in GaAs/AlGaAs MQWs at high magnetic fields Type P3 Proceeding
  Year 1997 Publication Abbreviated Journal
  Volume Issue Pages 797-800
  Keywords P3 Proceeding; Condensed Matter Theory (CMT); Theory of quantum systems and complex systems
  Abstract
  Address
  Corporate Author Thesis
  Publisher World Scientific Place of Publication Singapore 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 (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:19305 Serial 2890
Permanent link to this record
 

 
Author Peeters, F.M.
  Title Semiconductor Type H3 Book chapter
  Year 1997 Publication Abbreviated Journal
  Volume Issue Pages 350-352
  Keywords H3 Book chapter; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher McGraw-Hill Place of Publication New York Editor
  Language Wos 000077204000044 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:19308 Serial 2982
Permanent link to this record
 

 
Author Djotyan, A.P.; Avetisyan, A.A.; Hao, Y.L.; Peeters, F.M.
  Title Shallow donor near a semiconductor surface in the presence of locally spherical scanning tunneling microscope tip Type P1 Proceeding
  Year 2012 Publication Proceedings of the Society of Photo-optical Instrumentation Engineers T2 – Conference on Photonics and Micro and Nano-structured Materials, JUN 28-30, 2011, Yerevan, ARMENIA Abbreviated Journal
  Volume Issue Pages 84140-84148
  Keywords P1 Proceeding; Engineering sciences. Technology; Condensed Matter Theory (CMT)
  Abstract We developed a variational approach to investigate the ground state energy and the extend of the wavefunction of a neutral donor located near a semiconductor surface in the presence of scanning tunneling microscope (STM) metallic tip. We apply the effective mass approximation and use a variational wavefunction that takes into account the influence of all image charges that arise due to the presence of a metallic tip. The behavior of the ground state energy when the tip approaches the semiconductor surface is investigated.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000303856600020 Publication Date 2012-01-20
  Series Editor Series Title Abbreviated Series Title
  Series Volume 8414 Series Issue Edition
  ISSN ISBN Additional Links UA library record; WoS full record
  Impact Factor Times cited Open Access
  Notes ; This work was supported by the Flemish Science Foundation (FWO-Vl), and the Belgian Science Policy. One of us (AAA) was supported by a fellowship from the Belgian Federal Science Policy Office (Belspo). ; Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:113047 Serial 2987
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Author Janssens, K.L.; Partoens, B.; Peeters, F.M.
  Title Single and coupled type II quantum dots in magnetic and electric fields Type A1 Journal article
  Year 2002 Publication Physicalia magazine Abbreviated Journal
  Volume 24 Issue Pages 211
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Gent Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0770-0520 ISBN Additional Links UA library record
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:62456 Serial 3016
Permanent link to this record
 

 
Author Cheng, K.; Degroote, S.; Leys, M.; van Daele, B.; Germain, M.; Van Tendeloo, G.; Borghs, G.
  Title Single crystalline GaN grown on porous Si(111) by MOVPE Type P1 Proceeding
  Year 2007 Publication Physica status solidi: C: conferences and critical reviews Abbreviated Journal
  Volume 4 Issue 6 Pages 1908-1912
  Keywords P1 Proceeding; Electron microscopy for materials research (EMAT)
  Abstract In this work, GaN growth on porous Si(111) will be reported. The porosity of the substrates was 30% or 50%. In the latter case, various thicknesses, from 0.6 mu m to 10 mu m, were investigated. The morphology of the GaN surfaces was analyzed by optical interference microscopy. The crystalline quality of the epitaxial layers was characterized by High Resolution X-Ray Diffraction (HR-XRD) and cross-sectional Transmission Electron Microscopy (TEM). A Full Width at Half Maximum (FWHM) of the X-ray symmetric rocking curve (0002) 2 theta – omega scan of 290 arc see was obtained for a 1 mu m thick GaN layer, which is comparable with that of GaN grown on bulk Si(111) substrates. (c) 2007 WILEY-VCH Verlag GmbH Co. KGaA, Weinheim.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Berlin Editor
  Language Wos 000247421800020 Publication Date 2007-05-27
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1610-1634;1610-1642; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 2 Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:94664 Serial 3019
Permanent link to this record
 

 
Author Bogomolova, A.; Hruby, M.; Panek, J.; Rabyk, M.; Turner, S.; Bals, S.; Steinhart, M.; Zhigunov, A.; Sedlacek, O.; Stepanek, P.; Filippov, S.K.;
  Title Small-angle X-ray scattering and light scattering study of hybrid nanoparticles composed of thermoresponsive triblock copolymer F127 and thermoresponsive statistical polyoxazolines with hydrophobic moieties Type A1 Journal article
  Year 2013 Publication Journal of applied crystallography Abbreviated Journal J Appl Crystallogr
  Volume 46 Issue 6 Pages 1690-1698
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract A combination of new thermoresponsive statistical polyoxazolines, poly[(2-butyl-2-oxazoline)-stat-(2-isopropyl-2-oxazoline)] [pBuOx-co-piPrOx], with different hydrophobic moieties and F127 surfactant as a template system for the creation of thermosensitive nanoparticles for radionuclide delivery has recently been tested [Pánek, Filippov, Hrubý, Rabyk, Bogomolova, Kučka Stěpánek (2012). Macromol. Rapid Commun.33, 16831689]. It was shown that the presence of the thermosensitive F127 triblock copolymer in solution reduces nanoparticle size and polydispersity. This article focuses on a determination of the internal structure and solution properties of the nanoparticles in the temperature range from 288 to 312 K. Here, it is demonstrated that below the cloud point temperature (CPT) the polyoxazolines and F127 form complexes that co-exist in solution with single F127 molecules and large aggregates. When the temperature is raised above the CPT, nanoparticles composed of polyoxazolines and F127 are predominant in solution. These nanoparticles could be described by a spherical shell model. It was found that the molar weight and hydrophobicity of the polymer do not influence the size of the outer radius and only slightly change the inner radius of the nanoparticles. At the same time, molar weight and hydrophobicity did affect the process of nanoparticle formation. In conclusion, poly(2-oxazoline) molecules are fully incorporated inside of F127 micelles, and this result is very promising for the successful application of such systems in radionuclide delivery.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos 000327070000020 Publication Date 2013-11-06
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0021-8898; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 18 Open Access
  Notes 262348 Esmi; Fwo; Iap-Pai Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:112420 Serial 3042
Permanent link to this record
 

 
Author Jones, L.; Yang, H.; Pennycook, T.J.; Marshall, M.S.J.; Van Aert, S.; Browning, N.D.; Castell, M.R.; Nellist, P.D.
  Title Smart Align : a new tool for robust non-rigid registration of scanning microscope data Type A1 Journal article
  Year 2015 Publication Advanced Structural and Chemical Imaging Abbreviated Journal
  Volume 1 Issue 1 Pages 8
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Many microscopic investigations of materials may benefit from the recording of multiple successive images. This can include techniques common to several types of microscopy such as frame averaging to improve signal-to-noise ratios (SNR) or time series to study dynamic processes or more specific applications. In the scanning transmission electron microscope, this might include focal series for optical sectioning or aberration measurement, beam damage studies or camera-length series to study the effects of strain; whilst in the scanning tunnelling microscope, this might include bias-voltage series to probe local electronic structure. Whatever the application, such investigations must begin with the careful alignment of these data stacks, an operation that is not always trivial. In addition, the presence of low-frequency scanning distortions can introduce intra-image shifts to the data. Here, we describe an improved automated method of performing non-rigid registration customised for the challenges unique to scanned microscope data specifically addressing the issues of low-SNR data, images containing a large proportion of crystalline material and/or local features of interest such as dislocations or edges. Careful attention has been paid to artefact testing of the non-rigid registration method used, and the importance of this registration for the quantitative interpretation of feature intensities and positions is evaluated.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000218507000008 Publication Date 2015-07-09
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 2198-0926; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 131 Open Access
  Notes 312483 Esteem2; esteem2_jra2 Approved (up) Most recent IF: NA
  Call Number c:irua:126944 c:irua:126944 Serial 3043
Permanent link to this record
 

 
Author Van de Put, M.; Thewissen, M.; Magnus, W.; Sorée, B.; Sellier, J.M.
  Title Spectral force approach to solve the time-dependent Wigner-Liouville equation Type P1 Proceeding
  Year 2014 Publication 2014 International Workshop On Computational Electronics (iwce) Abbreviated Journal
  Volume Issue Pages
  Keywords P1 Proceeding; Condensed Matter Theory (CMT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Ieee Place of Publication New york Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 978-1-4799-5433-9 ISBN Additional Links UA library record; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:122221 Serial 3071
Permanent link to this record
 

 
Author Elmonov, A.A.; Yusupov, M.S.; Dzhurakhalov, A.A.; Bogaerts, A.
  Title Sputtering of Si(001) and SiC(001) by grazing ion bombardment Type P1 Proceeding
  Year 2008 Publication Abbreviated Journal
  Volume Issue Pages 209-213
  Keywords P1 Proceeding; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract The peculiarities of sputtering processes at 0.5-5 keV Ne grazing ion bombardment of Si(001) and SiC(001) surfaces and their possible application for the surface modification have been studied by computer simulation. Sputtering yields in the primary knock-on recoil atoms regime versus the initial energy of incident ions (E(0) = 0.5-5 keV) and angle of incidence (psi = 0-30 degrees) counted from a target surface have been calculated. Comparative studies of layer-by-layer sputtering for Si(001) and SiC(001) surfaces versus the initial energy of incident ions as well as an effective sputtering and sputtering threshold are discussed.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue 84 Edition
  ISSN 978-86-80019-27-7 ISBN Additional Links UA library record; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:95704 Serial 3112
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Author Molnar, B.; Vasilopoulos, P.; Peeters, F.M.
  Title Square-wave conductance through a chain of rings due to spin-orbit interaction Type P1 Proceeding
  Year 2005 Publication AIP conference proceedings Abbreviated Journal
  Volume 772 Issue Pages 1335-1336
  Keywords P1 Proceeding; Condensed Matter Theory (CMT)
  Abstract We study ballistic electron transport through a finite chain of quantum circular rings in the presence of spin-orbit interaction (SOI) of strength alpha. The transmission and reflection coefficients for a single ring, obtained analytical lylead to the conductance for a chain of rings as a function of alpha and of the wave vector k of the incident electron. Due to destructive spin interferences the chain can be totaly opaque for certain ranges of k the width of which depends on the value of alpha. A periodic modulation of a widens up the gaps considerably and produces a nearly binary conductance output.
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0094-243x ISBN Additional Links UA library record; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:94771 Serial 3113
Permanent link to this record
 

 
Author Misko, V.R.; Fomin, V.M.; Devreese, J.T.; Moshchalkov, V.V.
  Title Stability of vortex-antivortex “molecules” in mesoscopic superconducting triangles Type A1 Journal article
  Year 2005 Publication Abbreviated Journal
  Volume Issue Pages 191-196
  Keywords A1 Journal article; Electron Microscopy for Materials Science (EMAT);
  Abstract We have revealed thermodynamically stable vortex-antivortex configurations in mesoscopic type I superconducting equilateral triangles. The revealed effect is explained by two factors: (i) vortex confinement in mesoscopic triangles and (ii) appearance of the vortex-antivortex repulsion in mesoscopic type I superconductor triangles in the vicinity of the dual point. The stability of the obtained solutions is examined as a function of material and external parameters – the Ginzburg-Landau parameter K and temperature – as well as a function of a distortion of the sample's shape. The vortex-antivortex. “molecule” turns out to be stable in a wide range of the parameters that makes it possible its experimental visualization.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000234363700030 Publication Date 2007-11-30
  Series Editor Series Title Abbreviated Series Title 3rd International Symposium on Mesoscopic Superconductivity and, Spintronics, MAR 01-04, 2004, Atsug
  Series Volume Series Issue Edition
  ISSN ISBN Additional Links UA library record; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:103704 Serial 3134
Permanent link to this record
 

 
Author Canioni, R.; Roch-Marchal, C.; Sécheresse, F.; Horcajada, P.; Serre, C.; Hardi-Dan, M.; Férey, G.; Grenèche, J.-M.; Lefebvre, F.; Chang, J.-S.; Hwang, Y.-K.; Lebedev, O.; Turner, S.; Van Tendeloo, G.
  Title Stable polyoxometalate insertion within the mesoporous metal organic framework MIL-100(Fe) Type A1 Journal article
  Year 2011 Publication Journal of materials chemistry Abbreviated Journal J Mater Chem
  Volume 21 Issue 4 Pages 1226-1233
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Successful encapsulation of polyoxometalate (POM) within the framework of a mesoporous iron trimesate MIL-100(Fe) sample has been achieved by direct hydrothermal synthesis in the absence of fluorine. XRPD, 31P MAS NMR, IR, EELS, TEM and 57Fe Mössbauer spectrometry corroborate the insertion of POM within the cavities of the MOF. The experimental Mo/Fe ratio is 0.95, in agreement with the maximum theoretical amount of POM loaded within the pores of MIL-100(Fe), based on steric hindrance considerations. The POM-MIL-100(Fe) sample exhibits a pore volume of 0.373 cm3 g−1 and a BET surface area close to 1000 m2 g−1, indicating that small gas molecules can easily diffuse inside the cavities despite the presence of heavy phosphomolybdates. These latter contribute to the decrease in the overall surface area, due to the increase in molar weight, by 65%. Moreover, the resulting Keggin containing MIL-100(Fe) solid is stable in aqueous solution with no POM leaching even after more than 2 months. In addition, no exchange of the Keggin anions by tetrabutylammonium perchlorate in organic media has been observed.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Cambridge Editor
  Language Wos 000286110400042 Publication Date 2010-11-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0959-9428;1364-5501; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 158 Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:88642 Serial 3145
Permanent link to this record
 

 
Author Hadermann, J.; Abakumov, A.M.; Lebedev, O.I.; Antipov, E.V.; Van Tendeloo, G.
  Title Structural changes in fluorinated T{'} and T* phases Type P3 Proceeding
  Year 2000 Publication Abbreviated Journal
  Volume Issue Pages 193-194
  Keywords P3 Proceeding; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication s.l. 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 (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:36044 Serial 3212
Permanent link to this record
 

 
Author Yandouzi, M.; Pauwels, B.; Schryvers, D.; van Swygenhoven, H.; Van Tendeloo, G.
  Title Structural characterisation of nanostructured Ni3Al processed by inert gas condensation Type A3 Journal article
  Year 2003 Publication Defects and diffusion in metals Abbreviated Journal
  Volume 213/215 Issue Pages 19-30
  Keywords A3 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication 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; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:48777 Serial 3215
Permanent link to this record
 

 
Author Yandouzi, M.; Pauwels, B.; Schryvers, D.; Van Swygenhoven, H.; Van Tendeloo, G.
  Title Structural characterization of nanostructured Ni3Al processed by inert gas condensation Type A1 Journal article
  Year 2003 Publication Diffusion and defect data : solid state data : part A : defect and diffusion forum Abbreviated Journal
  Volume 213 Issue 2 Pages 19-30
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract High-resolution transmission electron microscopy was performed on compacted Ni(3)Al nanostructured material prepared by the inert gas condensation technique. From electron diffraction data an incomplete L1(2) ordering of the crystallites is observed in the free particles as well as in the room temperature compacted samples. However, a completely ordered L1(2) structure with much bigger and well-defined crystallites exhibiting several defects is observed in material compacted and annealed at 773 K. Sharp crystallite boundaries as well as amorphous material and voids are observed in between crystallites in all samples, the former being dominant in the annealed material, the latter in the as-prepared one.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Aedermannsdorf Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1012-0386 ISBN Additional Links UA library record; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:94868 Serial 3221
Permanent link to this record
 

 
Author Hervieu, M.; Van Tendeloo, G.; Schuddinck, W.; Richard, O.; Caignaert, V.; Millange, F.; Raveau, B.
  Title Structural phase transition in the manganite Nd0.5Ca0.2Sr0.3MnO3-\delta Type A1 Journal article
  Year 1997 Publication Journal of electron microscopy Abbreviated Journal Microscopy-Jpn
  Volume 46 Issue 4 Pages 263-269
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Tokyo Editor
  Language Wos A1997XY94900001 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-0744; 1477-9986 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 0.9 Times cited 2 Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:21446 Serial 3249
Permanent link to this record
 

 
Author Hadermann, J.; Van Tendeloo, G.; Abakumov, A.M.; Pavlyuk, B.P.; Rozova, M.G.; Antipov, E.V.
  Title Structural transformation in fluorinated LaACuGaO5 (A=Ca, Sr) brownmillerites Type A1 Journal article
  Year 2000 Publication International journal of inorganic materials Abbreviated Journal Int J Inorg Mater
  Volume 2 Issue 6 Pages 493-502
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000165985400005 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1466-6049; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 13 Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:36043 Serial 3265
Permanent link to this record
 

 
Author Lebedev, O.I.; Van Tendeloo, G.; Abakumov, A.M.; Shpanchenko, R.V.; Rozova, M.G.; Antipov, E.V.
  Title Structure of Y123 and Y247 fluorinated phases by HREM Type A1 Journal article
  Year 1998 Publication Electron microscopy: vol. 3 Abbreviated Journal
  Volume Issue Pages 297-298
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000077020300142 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN ISBN Additional Links UA library record; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:25673 Serial 3315
Permanent link to this record
 

 
Author Verbist, K.; Lebedev, O.I.; Van Tendeloo, G.; Verhoeven, M.A.J.; Rijnders, A.J.H.M.; Blank, D.H.A.
  Title Study of ramp-type Josephson junctions by HREM Type A1 Journal article
  Year 1997 Publication Electronic Applications; Vol 2: Large Scale And Power Applications Abbreviated Journal
  Volume Issue 158 Pages 49-52
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Structural aspects of ramp-type Josephson junctions based on REBa2Cu3O7-delta high-T-c superconductors, are investigated by cross-section transmission electron microscopy and results related to fabrication process or physical properties. The barrier layer material is PrBa2Cu3-xGaxO7-delta. The ramp-geometry depends on the etching conditions. High levels of Ga doping (x>0.7) influence the microstructure of the barrier layer thereby changing the junctions properties.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000071955200012 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0-7503-0487-1 ISBN Additional Links UA library record; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved (up) Most recent IF: NA
  Call Number UA @ lucian @ c:irua:102941 Serial 3333
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