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Author Deveirman, A.; van Landuyt, J.; Vanhellemont, J.; Maes, H.E.; Yallup, K.
  Title Defects in high-dose oxygen implanted silicon : a TEM study Type A1 Journal article
  Year 1991 Publication Vacuum: the international journal and abstracting service for vacuum science and technology T2 – 1ST SIOMX WORKSHOP ( SEPARATION BY IMPLANTATION OF OXYGEN ) ( SWI-88 ), NOV 07-08, 1988, UNIV SURREY, GUILDFORD, ENGLAND Abbreviated Journal Vacuum
  Volume 42 Issue 5-6 Pages 367-369
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Results are discussed of a transmission electron microscopy study of high-dose oxygen implanted silicon. In addition to the general high temperature (> 1200-degrees-C) annealing treatments also annealings at 'low' temperatures (1000-1100-degrees-C) were performed in order to slow down the precipitate and defect reactions. The observed dissolution of the oxide precipitates during prolonged high temperature annealing is explained by critical radius considerations. Threading dislocations are the remaining lattice defects in the silicon overlayer and cannot be removed by further annealing. Low temperature annealing results in the formation and subsequent unfaulting of extrinsic stacking fault loops below the buried oxide layer.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Oxford Editor
  Language Wos A1991EV61700007 Publication Date 2002-10-19
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0042-207X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.858 Times cited 4 Open Access
  Notes Approved MATERIALS SCIENCE, MULTIDISCIPLINARY 96/271 Q2 #
  Call Number UA @ lucian @ c:irua:104022 Serial 629
Permanent link to this record
 
 
Author Adam, N.; Leroux, F.; Knapen, D.; Bals, S.; Blust, R.
  Title The uptake and elimination of ZnO and CuO nanoparticles in Daphnia magna under chronic exposure scenarios Type A1 Journal article
  Year 2015 Publication Water research Abbreviated Journal Water Res
  Volume 68 Issue 68 Pages 249-261
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Veterinary physiology and biochemistry
  Abstract In this study, the uptake and elimination of ZnO and CuO nanoparticles in Daphnia magna was tested. Daphnids were exposed during 10 days to sublethal concentrations of ZnO and CuO nanoparticles and corresponding metal salts (ZnCl2 and CuCl2.2H2O), after which they were transferred to unexposed medium for another 10 days. At different times during the exposure and none-exposure, the total and internal zinc or copper concentration of the daphnids was determined and the nanoparticles were localized in the organism using electron microscopy. The exposure concentrations were characterized by measuring the dissolved, nanoparticle and aggregated fraction in the medium. The results showed that the ZnO nanoparticles quickly dissolved after addition to the medium. Contrarily, only a small fraction (corresponding to the dissolved metal salt) of the CuO nanoparticles dissolved, while most of these nanoparticles formed large aggregates. Despite an initial increase in zinc and copper concentration during the first 48 hour to 5 day exposure, the body concentration reached a plateau level that was comparable for the ZnO nanoparticles and ZnCl2, but much higher for the CuO nanoparticles (with visible aggregates accumulating in the gut) than CuCl2.2H2O. During the remaining exposure and subsequent none-exposure phase, the zinc and copper concentration decreased fast to concentrations comparable with the unexposed daphnids. The results indicate that D. magna can regulate its internal zinc and copper concentration after exposure to ZnO and CuO nanoparticles, similar as after exposure to metal salts. The combined dissolution, accumulation and toxicity results confirm that the toxicity of ZnO and CuO nanoparticles is caused by the dissolved fraction. Keywords nano; zinc; copper; dissolution; aggregation; electron microscopy
  Address
  Corporate Author Thesis
  Publisher Place of Publication Oxford Editor
  Language Wos 000347756900022 Publication Date 2014-10-14
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0043-1354; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 6.942 Times cited 51 Open Access OpenAccess
  Notes ; The authors would like to thank Valentine Mubiana and Steven Joosen (Sphere, UA) for performing the ICP-MS and ICP-OES measurements and Prof. Dr. Gustaaf Van Tendeloo for making the collaboration between the EMAT and Sphere group possible. This study is part of the ENNSATOX-project, which was funded by the EU (NMP4-SL-2009-229244). The authors report no conflicts of interest. ; Approved Most recent IF: 6.942; 2015 IF: 5.528
  Call Number c:irua:119366 c:irua:119366 Serial 3822
Permanent link to this record
 
 
Author Shpanchenko, R.V.; Chyornaya, V.V.; Abakumov, A.M.; Antipov, E.V.; Hadermann, J.; Van Tendeloo, G.; Kaul, E.; Geibel, C.; Sheptyakov, D.; Balagurov, A.M.
  Title Crystal structure and magnetic properties of novel reduced V(IV)-based oxide Pb2V5O12 Type A1 Journal article
  Year 2001 Publication Zeitschrift für anorganische und allgemeine Chemie Abbreviated Journal Z Anorg Allg Chem
  Volume 627 Issue Pages 2143-2150
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Leipzig Editor
  Language Wos 000171339000023 Publication Date 2002-08-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0044-2313;1521-3749; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.144 Times cited 4 Open Access
  Notes Approved Most recent IF: 1.144; 2001 IF: 1.165
  Call Number UA @ lucian @ c:irua:36048 Serial 560
Permanent link to this record
 
 
Author Alekseeva, A.M.; Abakumov, A.M.; Leithe-Jasper, A.; Schnelle, W.; Prots, Y.; Hadermann, J.; Van Tendeloo, G.; Antipov, E.V.; Grin, Y.
  Title Mg1-xRhB, a new boridometallide with 2D polyanion Type A1 Journal article
  Year 2005 Publication Zeitschrift für anorganische und allgemeine Chemie Abbreviated Journal Z Anorg Allg Chem
  Volume 631 Issue 6/7 Pages 1047-1054
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Leipzig Editor
  Language Wos 000228931900010 Publication Date 2005-04-18
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0044-2313;1521-3749; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.144 Times cited 13 Open Access
  Notes Iap V-1 Approved Most recent IF: 1.144; 2005 IF: 1.202
  Call Number UA @ lucian @ c:irua:52374 Serial 3543
Permanent link to this record
 
 
Author Lebedev, O.I.; Van Tendeloo, G.
  Title Phase transitions: an alternative for stress accommodation in CMR manganate films Type A1 Journal article
  Year 2004 Publication Zeitschrift für Metallkunde Abbreviated Journal Z Metallkd
  Volume 95 Issue 4 Pages 244-246
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Stuttgart Editor
  Language Wos 000221329500011 Publication Date 2013-12-09
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0044-3093; ISBN Additional Links UA library record; WoS full record
  Impact Factor Times cited Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:54864 Serial 2593
Permanent link to this record
 
 
Author Smith, J.D.; Bladt, E.; Burkhart, J.A.C.; Winckelmans, N.; Koczkur, K.M.; Ashberry, H.M.; Bals, S.; Skrabalak, S.E.
  Title Defect‐Directed Growth of Symmetrically Branched Metal Nanocrystals Type A1 Journal article
  Year 2020 Publication Angewandte Chemie (International ed. Print) Abbreviated Journal Angew. Chem.
  Volume 132 Issue 132 Pages 953-960
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Branched plasmonic nanocrystals (NCs) have attracted much attention due to electric field enhancements at their tips. Seeded growth provides routes to NCs with defined branching patterns and, in turn, near‐field distributions with defined symmetries. Here, a systematic analysis was undertaken in which seeds containing different distributions of planar defects were used to grow branched NCs in order to understand how their distributions direct the branching. Characterization of the products by multimode electron tomography and analysis of the NC morphologies at different overgrowth stages indicate that the branching patterns are directed by the seed defects, with the emergence of branches from the seed faces consistent with minimizing volumetric strain energy at the expense of surface energy. These results contrast with growth of branched NCs from single‐crystalline seeds and provide a new platform for the synthesis of symmetrically branched plasmonic NCs.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000505279500063 Publication Date 2020-01-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0044-8249 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited Open Access OpenAccess
  Notes The authors thank Samantha Harvey for her initial observations of branched structures, Alexander Chen for his help with SAED, the staff of the Nanoscale Characterization Facility (Dr. Yi Yi),Electron Microscopy Center (Dr. David Morgan and Dr. Barry Stein), and Molecular Strucre Center at Indiana University. J.S. recognizes a fellowship provided by the Indiana Space Grant Consortium. E. B. acknowledges a post-doctoral grant from the Research Foundation Flanders (FWO, Belgium). This project has received funding from the National Science Foundation (award number: 1602476), Research Corporation for Scietific Advancement (2017 Frontiers in Research Excellence and Discovery Award), and the European Union’s Horizon 2020 research and innovation program under grant agreement No 731019 (EUSMI) and No 815128 (REALNANO).; sygma Approved Most recent IF: NA
  Call Number EMAT @ emat @c:irua:166581 Serial 6336
Permanent link to this record
 
 
Author Ercolani, G.; Gorle, C.; Garcia Sánchez, C.; Corbari, C.; Mancini, M.
  Title RAMS and WRF sensitivity to grid spacing in large-eddy simulations of the dry convective boundary layer Type A1 Journal article
  Year 2015 Publication Computers and fluids Abbreviated Journal Comput Fluids
  Volume 123 Issue 123 Pages 54-71
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Large-eddy simulations (LESS) are frequently used to model the planetary boundary layer, and the choice of the grid cell size, numerical schemes and sub grid model can significantly influence the simulation results. In the present paper the impact of grid spacing on LES of an idealized atmospheric convective boundary layer (CBL), for which the statistics and flow structures are well understood, is assessed for two mesoscale models: the Regional Atmospheric Modeling System (RAMS) and the Weather Research and Forecasting model (WRF). Nine simulations are performed on a fixed computational domain (6 x 6 x 2 km), combining three different horizontal (120, 60, 30 m) and vertical (20, 10, 5 m) spacings. The impact of the cell size on the CBL is investigated by comparing turbulence statistics and velocity spectra. The results demonstrate that both WRF and RAMS can perform LES of the CBL under consideration without requiring extremely high computational loads, but they also indicate the importance of adopting a computational grid that is adequate for the numerical schemes and subgrid models used. In both RAMS and WRF a horizontal cell size of 30 m is required to obtain a suitable turbulence reproduction throughout the CBL height. Considering the vertical grid spacing, WRF produced similar results for all the three tested values, while in RAMS it should be ensured that the aspect ratio of the cells does not exceed a value of 3. The two models were found to behave differently in function of the grid resolution, and they have different shortcomings in their prediction of CBL turbulence. WRF exhibits enhanced damping at the smallest scales, while RAMS is prone to the appearance of spurious fluctuations in the flow when the grid aspect ratio is too high. (C) 2015 Elsevier Ltd. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Oxford Editor
  Language Wos 000365367500006 Publication Date 2015-10-08
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0045-7930 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.313 Times cited 3 Open Access
  Notes Approved Most recent IF: 2.313; 2015 IF: 1.619
  Call Number UA @ lucian @ c:irua:130200 Serial 4236
Permanent link to this record
 
 
Author Fredrickx, P.; de Ryck, I.; Janssens, K.; Schryvers, D.; Petit, J.-P.; Döcking, H.
  Title EPMA and µ-SRXRF analysis and TEM-based microstructure characterization of a set of Roman glass fragments Type A1 Journal article
  Year 2004 Publication X-ray spectrometry Abbreviated Journal X-Ray Spectrom
  Volume 33 Issue 5 Pages 326-333
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication London Editor
  Language Wos 000223880800002 Publication Date 2004-04-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0049-8246;1097-4539; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.298 Times cited 13 Open Access
  Notes Approved Most recent IF: 1.298; 2004 IF: 1.391
  Call Number UA @ lucian @ c:irua:48786 Serial 1076
Permanent link to this record
 
 
Author Yasuda, K.; Hisatsune, K.; Udoh, K.; Tanaka, Y.; Van Tendeloo, G.; van Landuyt, J.
  Title Characteristic mosaic texture related to orderingin AuCu-9at.%Ag pseudobinary alloy Type A3 Journal article
  Year 1992 Publication Dentistry in Japan Abbreviated Journal
  Volume 29 Issue Pages 91-102
  Keywords A3 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Tokyo Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0070-3737 ISBN Additional Links UA library record
  Impact Factor Times cited Open Access
  Notes Approved PHYSICS, APPLIED 28/145 Q1 #
  Call Number UA @ lucian @ c:irua:4105 Serial 313
Permanent link to this record
 
 
Author Vervaet, B.A.; Nast, C.C.; Jayasumana, C.; Schreurs, G.; Roels, F.; Herath, C.; Kojc, N.; Samaee, V.; Rodrigo, S.; Gowrishankar, S.; Mousson, C.; Dassanayake, R.; Orantes, C.M.; Vuiblet, V.; Rigothier, C.; d' Haese, P.C.; de Broe, M.E.
  Title Chronic interstitial nephritis in agricultural communities is a toxin induced proximal tubular nephropathy Type A1 Journal article
  Year 2019 Publication Kidney international Abbreviated Journal Kidney Int
  Volume 97 Issue 97 Pages 350-369
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Laboratory Experimental Medicine and Pediatrics (LEMP); Pathophysiology
  Abstract Almost 30 years after the detection of chronic interstitial nephritis in agricultural communities (CINAC) its etiology remains unknown. To help define this we examined 34 renal biopsies from Sri Lanka, El Salvador, India and France of patients with chronic kidney disease 2-3 and diagnosed with CINAC by light and electron microscopy. In addition to known histopathology, we identified a unique constellation of proximal tubular cell findings including large dysmorphic lysosomes with a light-medium electron-dense matrix containing dispersed dark electron-dense non-membrane bound “aggregates”. These aggregates associated with varying degrees of cellular/tubular atrophy, apparent cell fragment shedding and no-weak proximal tubular cell proliferative capacity. Identical lysosomal lesions, identifiable by electron microscopy, were observed in 9% of renal transplant implantation biopsies, but were more prevalent in six month (50%) and 12 month (67%) protocol biopsies and in indication biopsies (76%) of calcineurin inhibitor treated transplant patients. The phenotype was also found associated with nephrotoxic drugs (lomustine, clomiphene, lithium, cocaine) and in some patients with light chain tubulopathy, all conditions that can be directly or indirectly linked to calcineurin pathway inhibition or modulation. One hundred biopsies of normal kidneys, drug/toxin induced nephropathies, and overt proteinuric patients of different etiologies to some extent could demonstrate the light microscopic proximal tubular cell changes, but rarely the electron microscopic lysosomal features. Rats treated with the calcineurin inhibitor cyclosporine for four weeks developed similar proximal tubular cell lysosomal alterations, which were absent in a dehydration group. Overall, the finding of an identical proximal tubular cell (lysosomal) lesion in CINAC and calcineurin inhibitor nephrotoxicity in different geographic regions suggests a common paradigm where CINAC patients undergo a tubulotoxic mechanism similar to calcineurin inhibitor nephrotoxicity.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000508449300020 Publication Date 2019-11-23
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0085-2538; 1523-1755 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 8.395 Times cited Open Access
  Notes Approved Most recent IF: 8.395
  Call Number UA @ admin @ c:irua:164305c:irua:166544 Serial 5384
Permanent link to this record
 
 
Author Bervoets, A.R.J.; Behets, G.J.; Schryvers, D.; Roels, F.; Yang, Z.; Verberckmoes, S.C.; Damment, S.J.P.; Dauwe, S.; Mubiana, V.K.; Blust, R.; de Broe, M.E.; d' Haese, P.C.
  Title Hepatocellular transport and gastrointestinal absorption of lanthanum in chronic renal failure Type A1 Journal article
  Year 2009 Publication Kidney international Abbreviated Journal Kidney Int
  Volume 75 Issue Pages 389-398
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Pathophysiology
  Abstract Lanthanum carbonate is a new phosphate binder that is poorly absorbed from the gastrointestinal tract and eliminated largely by the liver. After oral treatment, we and others had noticed 23 fold higher lanthanum levels in the livers of rats with chronic renal failure compared to rats with normal renal function. Here we studied the kinetics and tissue distribution, absorption, and subcellular localization of lanthanum in the liver using transmission electron microscopy, electron energy loss spectrometry, and X-ray fluoresence. We found that in the liver lanthanum was located in lysosomes and in the biliary canal but not in any other cellular organelles. This suggests that lanthanum is transported and eliminated by the liver via a transcellular, endosomal-lysosomal-biliary canicular transport route. Feeding rats with chronic renal failure orally with lanthanum resulted in a doubling of the liver levels compared to rats with normal renal function, but the serum levels were similar in both animal groups. These levels plateaued after 6 weeks at a concentration below 3 g/g in both groups. When lanthanum was administered intravenously, thereby bypassing the gastrointestinal tract-portal vein pathway, no difference in liver levels was found between rats with and without renal failure. This suggests that there is an increased gastrointestinal permeability or absorption of oral lanthanum in uremia. Lanthanum levels in the brain and heart fluctuated near its detection limit with long-term treatment (20 weeks) having no effect on organ weight, liver enzyme activities, or liver histology. We suggest that the kinetics of lanthanum in the liver are consistent with a transcellular transport pathway, with higher levels in the liver of uremic rats due to higher intestinal absorption.
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York, N.Y. Editor
  Language Wos 000263145800009 Publication Date 2008-12-03
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0085-2538;1523-1755; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 8.395 Times cited 29 Open Access
  Notes Fwo; Iwt Approved Most recent IF: 8.395; 2009 IF: 6.193
  Call Number UA @ lucian @ c:irua:72290 Serial 1417
Permanent link to this record
 
 
Author Van Tendeloo, G.; Amelinckx, S.; van Landuyt, J.
  Title Graphene textures: tubules and whiskers related to fullerene crystallography Type A1 Journal article
  Year 1993 Publication Acta crystallographica: section A: foundations of crystallography Abbreviated Journal Acta Crystallogr A
  Volume 49 Issue Pages 355
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0108-7673 ISBN Additional Links UA library record
  Impact Factor 2.307 Times cited Open Access
  Notes Approved no
  Call Number UA @ lucian @ c:irua:6842 Serial 1378
Permanent link to this record
 
 
Author Krekels, T.; Van Tendeloo, G.; Amelinckx, S.; van Landuyt, J.
  Title Structural effects of element substitution in the CuO plane of the 1-2-3 YBCO superconductor Type A1 Journal article
  Year 1993 Publication Acta crystallographica: section A: foundations of crystallography Abbreviated Journal Acta Crystallogr A
  Volume 49 Issue Pages 287
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos A1993KR35400006 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0108-7673 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.307 Times cited 56 Open Access
  Notes Approved PHYSICS, APPLIED 28/145 Q1 #
  Call Number UA @ lucian @ c:irua:6840 Serial 3233
Permanent link to this record
 
 
Author Milat, O.; Van Tendeloo, G.; van Landuyt, J.; Amelinckx, S.
  Title Superlattice variants in Sr2CuO2(CO3): an electron microscopy study Type A1 Journal article
  Year 1993 Publication Acta crystallographica: section A: foundations of crystallography Abbreviated Journal Acta Crystallogr A
  Volume 49 Issue Pages 357
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0108-7673 ISBN Additional Links UA library record
  Impact Factor 2.307 Times cited Open Access
  Notes Approved PHYSICS, APPLIED 28/145 Q1 #
  Call Number UA @ lucian @ c:irua:6841 Serial 3379
Permanent link to this record
 
 
Author Schowalter, M.; Rosenauer, A.; Titantah, J.T.; Lamoen, D.
  Title Computation and parametrization of the temperature dependence of Debye-Waller factors for group IV, III-V and II-VI semiconductors Type A1 Journal article
  Year 2009 Publication Acta crystallographica: section A: foundations of crystallography Abbreviated Journal Acta Crystallogr A
  Volume 65 Issue 1 Pages 5-17
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract We calculated the temperature dependence of the Debye-Waller factors for a variety of group IV, III-V and II-VI semiconductors from 0.1 to 1000 K. The approach used to fit the temperature dependence is described and resulting fit parameters are tabulated for each material. The Debye-Waller factors are deduced from generalized phonon densities of states which were derived from first principles using the WIEN2k and the ABINIT codes.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos 000261799500002 Publication Date 2008-11-05
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0108-7673; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 5.725 Times cited 51 Open Access
  Notes Fwo G.0425.05; Esteem 026019 Approved Most recent IF: 5.725; 2009 IF: 49.926
  Call Number UA @ lucian @ c:irua:72918 Serial 453
Permanent link to this record
 
 
Author Milat, O.; Van Tendeloo, G.; Amelinckx, S.; Mehbod, M.; Deltour, R.
  Title The incommensurate structure of (Sr, Ca)14Cu24O41: a study by electron diffraction and high-resolution microscopy Type A1 Journal article
  Year 1992 Publication Acta crystallographica Abbreviated Journal Acta Crystallogr A
  Volume A48 Issue Pages 618-625
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos A1992JF29900028 Publication Date 2002-07-27
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0108-7673; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.307 Times cited 22 Open Access
  Notes Approved no
  Call Number UA @ lucian @ c:irua:4440 Serial 1595
Permanent link to this record
 
 
Author Abakumov, A.M.; Shpanchenko, R.V.; Lebedev, O.I.; Van Tendeloo, G.; Amelinckx, S.; Antipov, E.V.
  Title The phase transition and crystal structures of Ba3RM2O7.5 complex oxides (R=rare-earth elements, M = Al,Ga) Type A1 Journal article
  Year 1999 Publication Acta crystallographica: section A: foundations of crystallography Abbreviated Journal Acta Crystallogr A
  Volume 55 Issue Pages 828-839
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos 000082727000006 Publication Date 2002-07-27
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0108-7673; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 5.725 Times cited 7 Open Access
  Notes Approved Most recent IF: 5.725; 1999 IF: 1.601
  Call Number UA @ lucian @ c:irua:29716 Serial 2591
Permanent link to this record
 
 
Author Richard, O.; Schuddinck, W.; Van Tendeloo, G.; Millange, F.; Hervieu, M.; Caignaert, C.; Raveau, B.
  Title Room temperature and low-temperature structure of Nd1-xCaxMnO3 (0.3*x*0.5) Type A1 Journal article
  Year 1999 Publication Acta crystallographica: section A: foundations of crystallography Abbreviated Journal Acta Crystallogr A
  Volume 55 Issue Pages 704-718
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos 000081697500013 Publication Date 2002-07-27
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0108-7673; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 5.725 Times cited 24 Open Access
  Notes Approved Most recent IF: 5.725; 1999 IF: 1.601
  Call Number UA @ lucian @ c:irua:29715 Serial 2929
Permanent link to this record
 
 
Author Schowalter, M.; Rosenauer, A.; Titantah, J.T.; Lamoen, D.
  Title Temperature-dependent Debye-Waller factors for semiconductors with the wurtzite-type structure Type A1 Journal article
  Year 2009 Publication Acta crystallographica: section A: foundations of crystallography Abbreviated Journal Acta Crystallogr A
  Volume 65 Issue Pages 227-231
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract We computed Debye-Waller factors in the temperature range from 0.1 to 1000 K for AlN, GaN, InN, ZnO and CdO with the wurtzite-type structure. The Debye-Waller factors were derived from phonon densities of states obtained from Hellmann-Feynman forces computed within the density-functional-theory formalism. The temperature dependences of the Debye-Waller factors were fitted and fit parameters are given.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos 000264927100006 Publication Date 2009-03-12
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0108-7673; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 5.725 Times cited 23 Open Access
  Notes Fwo G.0425.05; Esteem 026019 Approved Most recent IF: 5.725; 2009 IF: 49.926
  Call Number UA @ lucian @ c:irua:74565 Serial 3497
Permanent link to this record
 
 
Author Hadermann, J.; Van Tendeloo, G.; Abakumov, A.M.
  Title Transmission electron microscopy and structural phase transitions in anion-deficient perovskite-based oxides Type A1 Journal article
  Year 2005 Publication Acta crystallographica: section A: foundations of crystallography Abbreviated Journal Acta Crystallogr A
  Volume 61 Issue 1 Pages 77-92
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos 000225865500008 Publication Date 2004-12-22
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0108-7673; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 5.725 Times cited 18 Open Access
  Notes Approved Most recent IF: 5.725; 2005 IF: 1.791
  Call Number UA @ lucian @ c:irua:51442 Serial 3706
Permanent link to this record
 
 
Author Tirry, W.; Schryvers, D.; Jorissen, K.; Lamoen, D.
  Title Electron-diffraction structure refinement of Ni4Ti3 precipitates in Ni52Ti48 Type A1 Journal article
  Year 2006 Publication Acta crystallographica: section B: structural science Abbreviated Journal Acta Crystallogr B
  Volume 62 Issue 6 Pages 966-971
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos 000241992300003 Publication Date 2006-11-16
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0108-7681; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 30 Open Access
  Notes Fwo Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:61578 Serial 923
Permanent link to this record
 
 
Author Arakcheeva, A.; Pattison, P.; Chapuis, G.; Rossell, M.; Filaretov, A.; Morozov, V.; Van Tendeloo, G.
  Title KSm(MoO4)2, an incommensurately modulated and partially disordered scheelite-like structure Type A1 Journal article
  Year 2008 Publication Acta crystallographica: section B: structural science Abbreviated Journal Acta Crystallogr B
  Volume 64 Issue Part 2 Pages 160-171
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract The incommensurately modulated scheelite-like KSm( MoO4)(2) structure has been refined in the monoclinic superspace group I2/b(alpha beta 0)00 by the Rietveld method on the basis of synchrotron radiation powder diffraction data. The systematic broadening of satellite reflections has been accounted for by applying anisotropic microstrain line-broadening. The microstructure has been studied by transmission electron microscopy (TEM). The partial disorder of the K and Sm cations in the A position is best approximated by a combination of harmonic and complex crenel functions with (0.952Sm + 0.048K) and (0.952K + 0.048Sm) atomic domains. This combination yields a compositional wave distribution from {KMoO4} to {SmMoO4} observed in the ab structure projection along q. The specific features of KSm(MoO4)(2) and degree of the A-cation ordering are discussed in comparison with the previously reported structure of KNd(MoO4)(2).
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos 000253992600004 Publication Date 2008-03-28
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0108-7681; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 23 Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:102618 Serial 3539
Permanent link to this record
 
 
Author Zhang, F.; Inokoshi, M.; Batuk, M.; Hadermann, J.; Naert, I.; Van Meerbeek, B.; Vleugels, J.
  Title Strength, toughness and aging stability of highly-translucent Y-TZP ceramics for dental restorations Type A1 Journal article
  Year 2016 Publication Dental Materials Abbreviated Journal Dent Mater
  Volume 32 Issue 32 Pages e327-e337
  Keywords A1 Journal article; Electron Microscopy for Materials Science (EMAT);
  Abstract OBJECTIVE: The aim was to evaluate the optical properties, mechanical properties and aging stability of yttria-stabilized zirconia with different compositions, highlighting the influence of the alumina addition, Y2O3 content and La2O3 doping on the translucency. METHODS: Five different Y-TZP zirconia powders (3 commercially available and 2 experimentally modified) were sintered under the same conditions and characterized by X-ray diffraction with Rietveld analysis and scanning electron microscopy (SEM). Translucency (n=6/group) was measured with a color meter, allowing to calculate the translucency parameter (TP) and the contrast ratio (CR). Mechanical properties were appraised with four-point bending strength (n=10), single edge V-notched beam (SEVNB) fracture toughness (n=8) and Vickers hardness (n=10). The aging stability was evaluated by measuring the tetragonal to monoclinic transformation (n=3) after accelerated hydrothermal aging in steam at 134 degrees C, and the transformation curves were fitted by the Mehl-Avrami-Johnson (MAJ) equation. Data were analyzed by one-way ANOVA, followed by Tukey's HSD test (alpha=0.05). RESULTS: Lowering the alumina content below 0.25wt.% avoided the formation of alumina particles and therefore increased the translucency of 3Y-TZP ceramics, but the hydrothermal aging stability was reduced. A higher yttria content (5mol%) introduced about 50% cubic zirconia phase and gave rise to the most translucent and aging-resistant Y-TZP ceramics, but the fracture toughness and strength were considerably sacrificed. 0.2mol% La2O3 doping of 3Y-TZP tailored the grain boundary chemistry and significantly improved the aging resistance and translucency. Although the translucency improvement by La2O3 doping was less effective than for introducing a substantial amount of cubic zirconia, this strategy was able to maintain the mechanical properties of typical 3Y-TZP ceramics. SIGNIFICANCE: Three different approaches were compared to improve the translucency of 3Y-TZP ceramics.
  Address KU Leuven, Department of Materials Engineering, Kasteelpark Arenberg 44, Belgium
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language English Wos 000389516400003 Publication Date 2016-10-06
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0109-5641 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 4.07 Times cited Open Access
  Notes The authors acknowledge the Research Fund of KU Leu- ven under project 0T/10/052 and the Fund for Scientific Research Flanders (FWO-Vlaanderen) under grant G.0431.10N. F. Zhang thanks the Research Fund of KU Leuven for her post- doctoral fellowship (PDM/15/153). We thank M. Peumans for the translucency measurements. Approved Most recent IF: 4.07
  Call Number EMAT @ emat @ c:irua:136821 Serial 4313
Permanent link to this record
 
 
Author Zhang, F.; Inokoshi, M.; Batuk, M.; Hadermann, J.; Naert, I.; Van Meerbeek, B.; Vleugels, J.
  Title Strength, toughness and aging stability of highly-translucent Y-TZP ceramics for dental restorations Type A1 Journal article
  Year 2016 Publication Dental materials Abbreviated Journal Dent Mater
  Volume 32 Issue 12 Pages E327-E337
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Objective. The aim was to evaluate the optical properties, mechanical properties and aging stability of yttria-stabilized zirconia with different compositions, highlighting the influence of the alumina addition, Y2O3 content and La2O3 doping on the translucency. Methods. Five different Y-TZP zirconia powders (3 commercially available and 2 experimentally modified) were sintered under the same conditions and characterized by X-ray diffraction with Rietveld analysis and scanning electron microscopy (SEM). Translucency (n = 6/group) was measured with a color meter, allowing to calculate the translucency parameter (TP) and the contrast ratio (CR). Mechanical properties were appraised with four-point bending strength (n = 10), single edge V-notched beam (SEVNB) fracture toughness (n = 8) and Vickers hardness (n = 10). The aging stability was evaluated by measuring the tetragonal to monoclinic transformation (n = 3) after accelerated hydrothermal aging in steam at 134 degrees C, and the transformation curves were fitted by the Mehl-Avrami-Johnson (MAJ) equation. Data were analyzed by one-way ANOVA, followed by Tukey's HSD test (alpha = 0.05). Results. Lowering the alumina content below 0.25 wt.% avoided the formation of alumina particles and therefore increased the translucency of 3Y-TZP ceramics, but the hydrothermal aging stability was reduced. A higher yttria content (5 mol%) introduced about 50% cubic zirconia phase and gave rise to the most translucent and aging-resistant Y-TZP ceramics, but the fracture toughness and strength were considerably sacrificed. 0.2 mol% La2O3 doping of 3Y-TZP tailored the grain boundary chemistry and significantly improved the aging resistance and translucency. Although the translucency improvement by La2O3 doping was less effective than for introducing a substantial amount of cubic zirconia, this strategy was able to maintain the mechanical properties of typical 3Y-TZP ceramics. Significance. Three different approaches were compared to improve the translucency of 3YTZP ceramics. (C) 2016 The Academy of Dental Materials. Published by Elsevier Ltd. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Copenhagen Editor
  Language Wos 000389516400003 Publication Date
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0109-5641 ISBN Additional Links UA library record; WoS full record
  Impact Factor 4.07 Times cited 47 Open Access
  Notes Approved Most recent IF: 4.07
  Call Number UA @ lucian @ c:irua:140246 Serial 4447
Permanent link to this record
 
 
Author Nistor, L.; Van Tendeloo, G.; Amelinckx, S.
  Title The paraelectric-ferroelectric phase transition of Bi4Ti3O12 studied by electron microscopy Type A1 Journal article
  Year 1996 Publication Phase transitions Abbreviated Journal Phase Transit
  Volume 59 Issue Pages 135-153
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York Editor
  Language Wos A1996WL56200010 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0141-1594 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 0.954 Times cited 6 Open Access
  Notes Approved COMPUTER SCIENCE, INTERDISCIPLINARY 11/104 Q1 # PHYSICS, MATHEMATICAL 1/53 Q1 #
  Call Number UA @ lucian @ c:irua:16870 Serial 2551
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Author Schryvers, D.; Van Aert, S.; Delville, R.; Idrissi, H.; Turner, S.; Salje, E.K.H.
  Title Dedicated TEM on domain boundaries from phase transformations and crystal growth Type A1 Journal article
  Year 2013 Publication Phase transitions Abbreviated Journal Phase Transit
  Volume 86 Issue 1 Pages 15-22
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Investigating domain boundaries and their effects on the behaviour of materials automatically implies the need for detailed knowledge on the structural aspects of the atomic configurations at these interfaces. Not only in view of nearest neighbour interactions but also at a larger scale, often surpassing the unit cell, the boundaries can contain structural elements that do not exist in the bulk. In the present contribution, a number of special boundaries resulting from phase transformations or crystal growth and those recently investigated by advanced transmission electron microscopy techniques in different systems will be reviewed. These include macrotwins between microtwinned martensite plates in NiAl, austenite-single variant martensite habit planes in low hysteresis NiTiPd, nanotwins in non-textured nanostructured Pd and ferroelastic domain boundaries in CaTiO3. In all discussed cases these boundaries play an essential role in the properties of the respective materials.
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York Editor
  Language Wos 000312586700003 Publication Date 2012-12-19
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0141-1594;1029-0338; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.06 Times cited Open Access
  Notes Fwo; Iap Approved Most recent IF: 1.06; 2013 IF: 1.044
  Call Number UA @ lucian @ c:irua:101222 Serial 612
Permanent link to this record
 
 
Author Bismayer, U.; Mathes, D.; Oroyo, M.; Bosbach, D.; Putnis, A.; Van Tendeloo, G.; Güttler, B.
  Title Ferroelastic domains in lead phosphate-arsenate: an AFM, X-ray diffraction, TEM and raman study Type A1 Journal article
  Year 2000 Publication Phase transitions Abbreviated Journal Phase Transit
  Volume 71 Issue Pages 243-270
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York Editor
  Language Wos 000088137000006 Publication Date 2007-07-08
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0141-1594;1029-0338; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.06 Times cited 6 Open Access
  Notes Approved Most recent IF: 1.06; 2000 IF: NA
  Call Number UA @ lucian @ c:irua:54723 Serial 1177
Permanent link to this record
 
 
Author Abakumov, A.M.; Lebedev, O.I.; Nistor, L.; Van Tendeloo, G.; Amelinckx, S.
  Title The ferroelectric phase transition in tridymite type BaAl2O4 studied by electron microscopy Type A1 Journal article
  Year 2000 Publication Phase transitions Abbreviated Journal Phase Transit
  Volume 71 Issue Pages 143-160
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York Editor
  Language Wos 000088795800005 Publication Date 2007-07-08
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0141-1594;1029-0338; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.06 Times cited 21 Open Access
  Notes Approved Most recent IF: 1.06; 2000 IF: NA
  Call Number UA @ lucian @ c:irua:54724 Serial 1181
Permanent link to this record
 
 
Author Van Aert, S.; Turner, S.; Delville, R.; Schryvers, D.; Van Tendeloo, G.; Ding, X.; Salje, E.K.H.
  Title Functional twin boundaries Type A1 Journal article
  Year 2013 Publication Phase transitions Abbreviated Journal Phase Transit
  Volume 86 Issue 11 Pages 1052-1059
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Functional interfaces are at the core of research in the emerging field of domain boundary engineering where polar, conducting, chiral, and other interfaces and twin boundaries have been discovered. Ferroelectricity was found in twin walls of paraelectric CaTiO3. We show that the effect of functional interfaces can be optimized if the number of twin boundaries is increased in densely twinned materials. Such materials can be produced by shear in the ferroelastic phase rather than by rapid quench from the paraelastic phase.
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York Editor
  Language Wos 000327475900002 Publication Date 2013-01-16
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0141-1594;1029-0338; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.06 Times cited 5 Open Access
  Notes Approved Most recent IF: 1.06; 2013 IF: 1.044
  Call Number UA @ lucian @ c:irua:107344 Serial 1304
Permanent link to this record
 
 
Author Meyer, H.W.; Bismayer, U.; Adiwidjaja, G.; Zhang, M.; Nistor, L.; Van Tendeloo, G.
  Title Natural titanite and malayite: structural investigations and the 500K anomaly Type A1 Journal article
  Year 1998 Publication Phase transitions Abbreviated Journal Phase Transit
  Volume 67 Issue Pages 27-49
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York Editor
  Language Wos 000079806000003 Publication Date 2007-07-08
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN (up) 0141-1594;1029-0338; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.06 Times cited 9 Open Access
  Notes ) Approved Most recent IF: 1.06; 1998 IF: 0.551
  Call Number UA @ lucian @ c:irua:25683 Serial 2287
Permanent link to this record
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