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Author Lebedev, O.I.; Bals, S.; Van Tendeloo, G.; Snoeck, G.E.; Retoux, R.; Boudin, S.; Hervieu, M.
  Title Mixed (Sr1-xCax)33Bi24Al48O141 fullerenoids: the defect structure analysed by (S)TEM techniques Type A1 Journal article
  Year 2006 Publication International journal of materials research Abbreviated Journal Int J Mater Res
  Volume 97 Issue 7 Pages 978-984
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract (Sr1-xCax)(33)Bi-24,partial derivative Al48O141+3 partial derivative/2 fullerenoid solid solutions have been synthesized and the effect of partial substitution of Sr by Ca has been characterized by (scanning) transmission electron microscopy, applying different imaging methods. Most of the defects commonly observed in face centered cubic compounds, have also been observed in (Sr1-xCax)(33)Bi24-partial derivative Al48O141+3 partial derivative/2. Based on purely geometrical and topological models, structural presentations for the coherent twin boundaries and stacking faults have been constructed on the basis of complex spherical “Al84O210” units. The results are compared to defects observed in the crystallite fullerite C-60.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000239916700017 Publication Date 2013-12-09
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1862-5282;2195-8556; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 0.681 Times cited 1 Open Access
  Notes Approved (up) Most recent IF: 0.681; 2006 IF: NA
  Call Number UA @ lucian @ c:irua:60966 Serial 2091
Permanent link to this record
 

 
Author Schryvers, D.; Potapov, P.L.
  Title R-phase structure refinement using electron diffraction data Type A1 Journal article
  Year 2002 Publication Materials transactions Abbreviated Journal Mater Trans
  Volume 43 Issue 5 Pages 774-779
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000176212100002 Publication Date 2005-10-17
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1345-9678; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 0.713 Times cited 25 Open Access
  Notes Approved (up) Most recent IF: 0.713; 2002 IF: 0.841
  Call Number UA @ lucian @ c:irua:48772 Serial 2805
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Author Santamarta, R.; Schryvers, D.
  Title Microstructure of a partially crystallised Ti50Ni25Cu25 melt-spun ribbon Type A1 Journal article
  Year 2003 Publication Materials transactions Abbreviated Journal Mater Trans
  Volume 44 Issue 9 Pages 1760-1767
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000186013100023 Publication Date 2005-10-17
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1345-9678; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 0.713 Times cited 23 Open Access
  Notes Approved (up) Most recent IF: 0.713; 2003 IF: 1.159
  Call Number UA @ lucian @ c:irua:48773 Serial 2064
Permanent link to this record
 

 
Author Zelaya, E.; Schryvers, D.
  Title FCC surface precipitation in Cu-Zn-Al after low angle GA+ ion irradiation Type A1 Journal article
  Year 2010 Publication Materials transactions Abbreviated Journal Mater Trans
  Volume 51 Issue 12 Pages 2177-2180
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract The precipitation of a disordered FCC surface structure after low angle Ga+ ion irradiation during focused ion beam thinning of a B2 Cu-Zn-Al alloy with e/a=1.48 is reported. Conventional as well as high-resolution transmission electron microscopy techniques reveal FCC layers on both sides of the thinned sample. The occurrence of this structure is attributed to disordering and dezincification of the alloy resulting from the sputtering process during the irradiation. Changes in crystallographic sample orientation with respect to the incoming ion beam do not have a significant effect on the appearance of the FCC surface structure.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Sendai Editor
  Language Wos 000287390300009 Publication Date 2010-11-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1347-5320;1345-9678; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 0.713 Times cited 2 Open Access
  Notes Bof; Fwo Approved (up) Most recent IF: 0.713; 2010 IF: 0.787
  Call Number UA @ lucian @ c:irua:85997 Serial 1175
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Author Bussmann-Holder, A.; Michel, K.H.
  Title The isotope effect in hydrogen-bonded systems Type A1 Journal article
  Year 1998 Publication International journal of modern physics: B: condensed matter physics, statistical physics, applied physics T2 – 1st International Conference on New Theories, Discoveries, and, Applications of Superconductors and Related Materials (New3SC-1), FEB 19-24, 19 Abbreviated Journal Int J Mod Phys B
  Volume 12 Issue 29-31 Pages 3406-3408
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract The giant isotope effect on the ferro- and antiferroelectric transition temperature upon deuteration of hydrogen-bonded systems is well known experimentally since various decades. Yet, theoretically only recently a microscopic understanding of this effect has been achieved which, specifically, took into account the geometry of the O ... H ... O bond. The implications of this modeling are multiple as numerous hydrogen-bonded organic systems show the same effects as ferro- and antiferroelectrics, i.e., cooperative proton tunneling at a well-defined temperature.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Singapore Editor
  Language Wos 000079114500104 Publication Date 2003-10-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0217-9792;1793-6578; ISBN Additional Links UA library record; WoS full record
  Impact Factor 0.736 Times cited Open Access
  Notes Approved (up) Most recent IF: 0.736; 1998 IF: 0.987
  Call Number UA @ lucian @ c:irua:102920 Serial 3589
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Author Gul, A.; Bacaksiz, C.; Unsal, E.; Akbali, B.; Tomak, A.; Zareie, H.M.; Sahin, H.
  Title Theoretical and experimental investigation of conjugation of 1,6-hexanedithiol on MoS2 Type A1 Journal article
  Year 2018 Publication Materials Research Express Abbreviated Journal Mater Res Express
  Volume 5 Issue 3 Pages 036415
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract We report an experimental and theoretical investigation of conjugation of 1,6-Hexaneditihiol (HDT) on MoS2 which is prepared by mixing MoS2 structure and HDT molecules in proper solvent. Raman spectra and the calculated phonon bands reveal that the HDT molecules bind covalently to MoS2. Surface morphology of MoS2/HDTstructure is changed upon conjugation ofHDTon MoS2 and characterized by using Scanning Electron Microscope (SEM). Density Functional Theory (DFT) based calculations show that HOMO-LUMO band gap of HDT is altered after the conjugation and two-S binding (handle-like) configuration is energetically most favorable among three different structures. This study displays that the facile thiol functionalization process of MoS2 is promising strategy for obtaining solution processable MoS2.
  Address
  Corporate Author Thesis
  Publisher IOP Publishing Place of Publication Bristol Editor
  Language Wos 000428781400003 Publication Date 2018-03-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 2053-1591 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.068 Times cited 2 Open Access
  Notes ; Computational resources were provided by TUBITAK ULAKBIM, High Performance and Grid Computing Center (TR-Grid e-Infrastructure). HS acknowledges financial support from the TUBITAK under the project number 116C073. HS acknowledges support from Bilim Akademisi-The Science Academy, Turkey under the BAGEP program. ; Approved (up) Most recent IF: 1.068
  Call Number UA @ lucian @ c:irua:154607UA @ admin @ c:irua:154607 Serial 5133
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Author Venturi, F.; Calizzi, M.; Bals, S.; Perkisas, T.; Pasquini, L.
  Title Self-assembly of gas-phase synthesized magnesium nanoparticles on room temperature substrates Type A1 Journal article
  Year 2015 Publication Materials research express Abbreviated Journal Mater Res Express
  Volume 2 Issue 2 Pages 015007
  Keywords A1 Journal article; Engineering Management (ENM); Electron microscopy for materials research (EMAT)
  Abstract Magnesium nanoparticles (NPs) with initial size in the 10-50 nmrange were synthesized by inert gas condensation under helium flow and deposited on room temperature substrates. The morphology and crystal structure of the NPs ensemble were investigated as a function of the deposition time by complementary electron microscopy techniques, including high resolution imaging and chemical mapping. With increasing amount of material, strong coarsening phenomena were observed at room temperature: small NPs disappeared while large faceted NPs developed, leading to a 5-fold increase of the average NPs size within a few minutes. The extent of coarsening and the final morphology depended also on the nature of the substrate. Furthermore, large single-crystal NPs were seen to arise from the self-organization of primary NPs units, providing a mechanism for crystal growth. The dynamics of the self-assembly process involves the basic steps of NPs sticking, diffusion on substrate, coordinated rotation and attachment/coalescence. Key features are the surface energy anisotropy, reflected by the faceted shape of the NPs, and the low melting point of the material. The observed phenomena have strong implications in relation to the synthesis and stability of nanostructures based on Mg or other elements with similar features.
  Address
  Corporate Author Thesis
  Publisher IOP Publishing Place of Publication Bristol Editor
  Language Wos 000369978500007 Publication Date 2014-12-31
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 2053-1591 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.068 Times cited 14 Open Access Not_Open_Access
  Notes ; Financial support by COST Action MP1103 'Nanostructured Materials for Solid-State Hydrogen Storage' is gratefully acknowledged. ; Approved (up) Most recent IF: 1.068; 2015 IF: NA
  Call Number UA @ lucian @ c:irua:132275 Serial 4240
Permanent link to this record
 

 
Author Rindby, A.; Engström, P.; Janssens, K.; Osán, J.
  Title Micro-distribution of heavy elements in highly inhomogeneous particles generated from μ-beam XRF/XRD analysis Type A1 Journal article
  Year 1997 Publication Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms Abbreviated Journal Nucl Instrum Meth B
  Volume 124 Issue Pages 591-604
  Keywords A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos Publication Date
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583x ISBN Additional Links UA library record
  Impact Factor 1.109 Times cited Open Access
  Notes Approved (up) Most recent IF: 1.109; 1997 IF: 1.016
  Call Number UA @ admin @ c:irua:21715 Serial 5712
Permanent link to this record
 

 
Author Fomin, V.M.; Misko, V.R.; Devreese, J.T.; Brongersma, H.H.
  Title Comparative analysis of the low-energy He+ ions scattering on Al and Al2O3 surfaces Type A1 Journal article
  Year 1998 Publication Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms Abbreviated Journal Nucl Instrum Meth B
  Volume 145 Issue Pages 545-552
  Keywords A1 Journal article; Electron Microscopy for Materials Science (EMAT);
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000077508800008 Publication Date 2003-04-05
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.109 Times cited 9 Open Access
  Notes Approved (up) Most recent IF: 1.109; 1998 IF: 1.093
  Call Number UA @ lucian @ c:irua:24440 Serial 415
Permanent link to this record
 

 
Author Jacobs, M.; Bodart, F.; Terwagne, G.; Schryvers, D.; Poulet, A.
  Title Nanohardness and structure of nitrogen implanted SixAly coatings post-implanted with oxygen Type A1 Journal article
  Year 1999 Publication Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms Abbreviated Journal Nucl Instrum Meth B
  Volume 147 Issue Pages 231-237
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000077846200041 Publication Date 2003-03-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.109 Times cited 3 Open Access
  Notes Approved (up) Most recent IF: 1.109; 1999 IF: 1.118
  Call Number UA @ lucian @ c:irua:29377 Serial 2258
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Author van Ham, R.; Adriaens, A.; van Vaeck, L.; Gijbels, R.; Adams, F.
  Title Molecular information in static SIMS for the speciation of inorganic compounds Type A1 Journal article
  Year 2000 Publication Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms Abbreviated Journal Nucl Instrum Meth B
  Volume 161/163 Issue Pages 245-249
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000086204100043 Publication Date 2003-04-05
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.109 Times cited 19 Open Access
  Notes Approved (up) Most recent IF: 1.109; 2000 IF: 0.955
  Call Number UA @ lucian @ c:irua:27853 Serial 2178
Permanent link to this record
 

 
Author Šmit, Ž.; Janssens, K.; Proost, K.; Langus, I.
  Title Confocal μ-XRF depth analysis of paint layers Type A1 Journal article
  Year 2004 Publication Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms Abbreviated Journal Nucl Instrum Meth B
  Volume 219 Issue Pages 35-40
  Keywords A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
  Abstract Focused narrow-band beam of the synchrotron radiation was used for in-depth analysis of historic and modern paint layers. The fluorescent radiation induced by 21 keV impact radiation was detected by a Si(Li) detector equipped with a polycapillary X-ray lens in con-focal geometry. Scanning of the sample was performed by a motorized xyz stage. Space resolution of 30 ìm was achieved. The procedure of evaluation of concentrations was based on the independent parameter method and included absorption of radiation in the outer layers and secondary fluorescence enhancement induced by hard X-rays of the same and neighboring layers.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000221895800009 Publication Date 2004-02-21
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583x ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.109 Times cited 69 Open Access
  Notes Approved (up) Most recent IF: 1.109; 2004 IF: 0.997
  Call Number UA @ admin @ c:irua:71386 Serial 5552
Permanent link to this record
 

 
Author Proost, K.; Janssens, K.; Wagner, B.; Bulska, E.; Schreiner, M.
  Title Determination of localized Fe2+/Fe3+ ratios in inks of historic documents by means of \mu-XANES Type A1 Journal article
  Year 2004 Publication Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms Abbreviated Journal Nucl Instrum Meth B
  Volume 213 Issue Pages 723-728
  Keywords A1 Journal article; Engineering sciences. Technology; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
  Abstract An important part of the European cultural heritage is composed of hand-written documents. Many of these documents were drawn up with iron-gall ink. This type of ink present a serious conservation problem, as it slowly oxidizes ('burns') the paper it is written on, thereby gradually disintegrating the historic document. Acid hydrolysis of the cellulose and/or the oxidation of organic compounds promoted by radical intermediates that are formed due to the presence of Fe2+ ions are considered to be the cause of the disintegration. mu-XANES measurements were performed with a lateral resolution of 30-50 mum in order to determine the local Fe2+/Fe3+ ratio in 19th C. documents from the Austrian National Archives and fragments of 16th C documents from the Polish National Library. In the 19th C documents, no significant amount of Fe2+ was detected. On the other hand, in the 16th C fragments, significant amounts of Fe2+ and appreciable differences in distribution of Fe2+ and Fe3+ within individual letters/ink stains were observed. (C) 2003 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000187020700144 Publication Date 2003-06-30
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583x ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.109 Times cited Open Access
  Notes Approved (up) Most recent IF: 1.109; 2004 IF: 0.997
  Call Number UA @ admin @ c:irua:45378 Serial 5573
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Author van der Linden, V.; Bultinck, E.; de Ruytter, J.; Schalm, O.; Janssens, K.; Devos, W.; Tiri, W.
  Title Compositional analysis of 17-18th century archaeological glass fragments, excavated in Mechelen, Belgium: comparison with data from neighboring cities in the Low Countries Type A1 Journal article
  Year 2005 Publication Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms Abbreviated Journal Nucl Instrum Meth B
  Volume 239 Issue 1/2 Pages 100-106
  Keywords A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation); Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000233514700013 Publication Date 2005-08-19
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.109 Times cited 15 Open Access
  Notes Approved (up) Most recent IF: 1.109; 2005 IF: 1.181
  Call Number UA @ lucian @ c:irua:56068 Serial 444
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Author Neyts, E.; Bogaerts, A.; Gijbels, R.; Benedikt, J.; van de Sanden, M.C.M.
  Title Molecular dynamics simulation of the impact behaviour of various hydrocarbon species on DLC Type A1 Journal article
  Year 2005 Publication Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms Abbreviated Journal Nucl Instrum Meth B
  Volume 228 Issue Pages 315-318
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000226669800052 Publication Date 2004-12-06
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.109 Times cited 19 Open Access
  Notes Approved (up) Most recent IF: 1.109; 2005 IF: 1.181
  Call Number UA @ lucian @ c:irua:49873 Serial 2172
Permanent link to this record
 

 
Author Šmit, Ž.; Bulska, E.; Janssens, K.; Bulska, E.; Wagner, B.; Kos, M.; Lazar, I.
  Title Trace element fingerprinting of façon-de-Venise glass Type A1 Journal article
  Year 2005 Publication Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms Abbreviated Journal Nucl Instrum Meth B
  Volume 239 Issue 1/2 Pages 94-99
  Keywords A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000233514700012 Publication Date 2005-08-11
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583x ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.109 Times cited 27 Open Access
  Notes Approved (up) Most recent IF: 1.109; 2005 IF: 1.181
  Call Number UA @ admin @ c:irua:56067 Serial 5879
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Author Kalitzova, M.; Peeva, A.; Ignatova, V.; Lebedev, O.I.; Zollo, G.; Vitali, G.
  Title Ion beam synthesis of Te and Bi nanoclusters in silicon: the effect of post-implantation high frequency electromagnetic field Type A1 Journal article
  Year 2006 Publication Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms Abbreviated Journal Nucl Instrum Meth B
  Volume 242 Issue Pages 209-213
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000236225200056 Publication Date 2005-09-15
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.109 Times cited 1 Open Access
  Notes Approved (up) Most recent IF: 1.109; 2006 IF: 0.946
  Call Number UA @ lucian @ c:irua:58051 Serial 1741
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Author Pourbabak, S.; Wang, X.; Van Dyck, D.; Verlinden, B.; Schryvers, D.
  Title Ni cluster formation in low temperature annealed Ni50.6Ti49.4 Type A1 Journal article
  Year 2017 Publication Functional materials letters Abbreviated Journal Funct Mater Lett
  Volume 10 Issue 10 Pages 1740005
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Vision lab
  Abstract Various low temperature treatments of Ni50.6Ti49.4 have shown an unexpected effect on the martensitic start temperature. Periodic diffuse intensity distributions in reciprocal space indicate the formation of short pure Ni strings along the <111> directions in the B2 ordered lattice, precursing the formation of Ni4Ti3 precipitates formed at higher annealing temperatures.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000395164100006 Publication Date 2017-01-10
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1793-6047 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.234 Times cited 4 Open Access Not_Open_Access
  Notes The authors like to thank the Flemish Science Foundation FWO for financial support under project G.0366.15N “Influence of nano- and microstructural features and defects in fine-grained Ni-Ti on the thermal and mechanical reversibility of the martensitic transformation and the shape memory and superelastic behavior”. We are also very grateful to Prof. Dr. Jan Van Humbeeck for initiating this work, for his continuous support and inspiring discussions. Approved (up) Most recent IF: 1.234
  Call Number EMAT @ emat @ c:irua:142545 Serial 4619
Permanent link to this record
 

 
Author Tian, H.; Schryvers, D.; Mohanchandra, K.P.; Carman, G.P.; van Humbeeck, J.
  Title Fabrication and characterization of functionally graded Ni-Ti multilayer thin films Type A1 Journal article
  Year 2009 Publication Functional materials letters Abbreviated Journal Funct Mater Lett
  Volume 2 Issue 2 Pages 61-66
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract A functionally graded multilayer NiTi thin film was deposited on a SiO2/Si substrate by d.c. sputtering using a ramped heated NiTi alloy target. The stand-alone films were crystallized at 500°C in vacuum better than 10-7 Torr. Transmission electron microscopy micrographs taken along the film cross section show two distinct regions, thin and thick, with weak R and B2 phases, respectively. The film compositions along the thickness were measured and quantified using the standard-less EELSMODEL method. The film deposited during the initial thermal ramp (thin regions) displays an average of 54 at.% Ni while the film deposited at a more elevated target temperature (thick regions) shows about 51 at.% Ni.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000271077000003 Publication Date 2009-07-22
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1793-6047;1793-7213; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.234 Times cited 9 Open Access
  Notes Fwo Approved (up) Most recent IF: 1.234; 2009 IF: 2.561
  Call Number UA @ lucian @ c:irua:77655 Serial 1165
Permanent link to this record
 

 
Author Malard, B.; Pilch, J.; Sittner, P.; Gartnerova, V.; Delville, R.; Schryvers, D.; Curfs, C.
  Title Microstructure and functional property changes in thin Ni-Ti wires heat teated by electric current: high energy X-ray and TEM investigations Type A1 Journal article
  Year 2009 Publication Functional materials letters Abbreviated Journal Funct Mater Lett
  Volume 2 Issue 2 Pages 45-54
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract High energy synchrotron X-ray diffraction, transmission electron microscopy and mechanical testing were employed to investigate the evolution of microstructure, texture and functional superelastic properties of 0.1 mm thin as drawn NiTi wires subjected to a nonconventional heat treatment by controlled electric current (FTMT-EC method). As drawn NiTi wires were prestrained in tension and exposed to a sequence of short DC power pulses in the millisecond range. The annealing time in the FTMT-EC processing can be very short but the temperature and force could be very high compared to the conventional heat treatment of SMAs. It is shown that the heavily strained, partially amorphous microstructure of the as drawn NiTi wire transforms under the effect of the DC pulse and tensile stress into a wide range of annealed nanosized microstructures depending on the pulse time. The functional superelastic properties and microstructures of the FTMT-EC treated NiTi wire are comparable to those observed in straight annealed wires.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000271077000001 Publication Date 2009-07-22
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1793-6047;1793-7213; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.234 Times cited 21 Open Access
  Notes Multimat Approved (up) Most recent IF: 1.234; 2009 IF: 2.561
  Call Number UA @ lucian @ c:irua:77656 Serial 2052
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Author Monico, L.; d'Acapito, F.; Cotte, M.; Janssens, K.; Romani, A.; Ricci, G.; Miliani, C.; Cartechini, L.
  Title Total electron yield (TEY) detection mode Cr K-edge XANES spectroscopy as a direct method to probe the composition of the surface of darkened chrome yellow (PbCr1-xSxO4) and potassium chromate paints Type A1 Journal article
  Year 2023 Publication Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms Abbreviated Journal
  Volume 539 Issue Pages 141-147
  Keywords A1 Journal article; Engineering sciences. Technology; Antwerp X-ray Imaging and Spectroscopy (AXIS)
  Abstract The darkening of chromate-pigments, including chrome yellows (PbCr1-xSxO4), is a surface phenomenon affecting late 19th-early 20th c. paintings, such as those by Van Gogh. Exploring analytical strategies that contribute to a deep understanding of darkening is therefore significant for the long-term conservation of unique masterpieces. Here, we examined the capabilities of Cr K-edge XANES spectroscopy collected at the same time in X-ray fluorescence yield (XFY) and total electron yield (TEY) detection modes to selectively study the surface composition of darkened oil paint mock-ups composed of chrome yellow (PbCr0.2S0.8O4) or potassium chromate. By discussing advantages and drawbacks in using XFY/TEY modes in relation to XFY & mu;-XANES analysis from sectioned samples, we aim at assessing if TEY-XANES spectroscopy: (i) is a selective surface method to determine the abundance of different Cr-species from paint fragments; (ii) can contribute to optimize the analytical strategy by limiting time consuming sample preparation procedures; (iii) can decrease the probability of radiation damage.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 001041485400001 Publication Date 2023-04-10
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0168-583x ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.3 Times cited Open Access OpenAccess
  Notes Approved (up) Most recent IF: 1.3; 2023 IF: 1.109
  Call Number UA @ admin @ c:irua:198427 Serial 8944
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Author Antipov, E.V.; Putilin, S.N.; Shpanchenko, R.V.; Alyoshin, V.A.; Rozova, M.G.; Abakumov, A.M.; Mikhailova, D.A.; Balagurov, A.M.; Lebedev, O.; Van Tendeloo, G.
  Title Structural features, oxygen and fluorine doping in Cu-based superconductors Type A1 Journal article
  Year 1997 Publication Physica: C : superconductivity T2 – International Conference on Materials and Mechanisms of, Superconductivity – High Temperature Superconductors V, Feb. 28-Mar. 04, 1997, Beijing, Peoples R. China Abbreviated Journal Physica C
  Volume 282 Issue Part 1 Pages 61-64
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract The variation of structures and superconducting properties by changing extra oxygen or fluorine atoms concentration in Hg-based Cu mixed oxides and YBa2Cu3O6+delta was studied. The data obtained by NPD study of Hg-1201 can be considered as an evidence of the conventional oxygen doping mechanism with 2 delta holes per (CuO2) layer. The extra oxygen atom was found to be located in the middle of the Hg mesh only. Different formal charges of oxygen and fluorine inserted into reduced 123 structure results in its distinct variations. The fluorine incorporation into strongly reduced YBa2Cu3O6+delta causes a significant structural rearrangement and the formation of a new compound with a composition close to YBa2Cu3O6F2 (tetragonal alpha = 3.87 Angstrom and c approximate to 13 Angstrom), which structure was deduced from the combined results of X-ray diffraction, electron diffraction and high resolution electron microscopy. Fluorination treatment by XeF2 of nonsuperconducting 123 samples causes an appearance of bulk superconductivity with T-c up to 94K.
  Address
  Corporate Author Thesis
  Publisher Elsevier Science Place of Publication Amsterdam Editor
  Language Wos A1997XZ90400019 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4534; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.404 Times cited 10 Open Access
  Notes Approved (up) Most recent IF: 1.404; 1997 IF: 2.199
  Call Number UA @ lucian @ c:irua:95866 Serial 3237
Permanent link to this record
 

 
Author Baelus, B.J.; Peeters, F.M.
  Title The effect of surface defects on the vortex expulsion and penetration in mesoscopic superconducting disks Type A1 Journal article
  Year 2004 Publication Physica: C : superconductivity T2 – 7th International Conference on Materials and Mechanisms of, Superconductive and High Temperature Superconductors, MAY 25-30, 2003, Rio de Janeiro, BRAZIL Abbreviated Journal Physica C
  Volume 408 Issue Pages 543-544
  Keywords A1 Journal article; Condensed Matter Theory (CMT)
  Abstract Within the framework of the nonlinear Ginzburg-Landau theory we investigate how the vortex expulsion and penetration fields are influenced by the presence of surface defects in superconducting disks with zero thickness. We studied different types and sizes of defects. (C) 2004 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000224051700228 Publication Date 2004-08-31
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4534; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.404 Times cited 1 Open Access
  Notes Approved (up) Most recent IF: 1.404; 2004 IF: 1.072
  Call Number UA @ lucian @ c:irua:102759 Serial 3576
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Author Schalm, O.; Crabbé, A.; Storme, P.; Wiesinger, R.; Gambirasi, A.; Grieten, E.; Tack, P.; Bauters, S.; Kleber, C.; Favaro, M.; Schryvers, D.; Vincze, L.; Terryn, H.; Patelli, A.
  Title The corrosion process of sterling silver exposed to a Na2S solution: monitoring and characterizing the complex surface evolution using a multi-analytical approach Type A1 Journal article
  Year 2016 Publication Applied Physics A-Materials Science & Processing Abbreviated Journal Appl Phys A-Mater
  Volume 122 Issue 122 Pages 903
  Keywords A1 Journal article; Electron Microscopy for Materials Science (EMAT);
  Abstract Many historical ‘silver’ objects are composed of sterling silver, a silver alloy containing small amounts of copper. Besides the dramatic impact of copper on the corrosion process, the chemical composition of the corrosion layer evolves continuously. The evolution of the surface during the exposure to a Na2S solution was monitored by means of visual observation at macroscopic level, chemical analysis at microscopic level and analysis at the nanoscopic level. The corrosion process starts with the preferential oxidation of copper, forming mixtures of oxides and sulphides while voids are being created beneath the corrosion layer. Only at a later stage, the silver below the corrosion layer is consumed. This results in the formation of jalpaite and at a later stage of acanthite. The acanthite is found inside the corrosion layer at the boundaries of jalpaite grains and as individual grains between the jalpaite grains but also as a thin film on top of the corrosion layer. The corrosion process could be described as a sequence of 5 subsequent surface states with transitions between these states.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000384753800033 Publication Date 2016-09-20
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0947-8396 ISBN Additional Links
  Impact Factor 1.455 Times cited 9 Open Access
  Notes The authors are grateful for the financial support by the EU-FP7 Grant PANNA No. 282998 and for the opportunity to perform SR-XPS measurements at the NanoESCA beamline of the Elettra storage ring, under the approval of the advisory Committee (Proposal No. 20135164), as well as the opportunity to perform XANES measurements at the DUBBLE beamline of the ESRF storage ring (Proposal No. 26-01-990). The authors are grateful for the financial support by the STIMPRO Project FFB150215 of the University of Antwerp. Pieter Tack is funded by a Ph.D. Grant of the Agency for Innovation by Science and Technology (IWT). We would also like to thank Peter Van den Haute for the XRD measurements that were performed at the University of Ghent. Approved (up) Most recent IF: 1.455
  Call Number EMAT @ emat @ Serial 4331
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Author 't Hart, L.; Storme, P.; Anaf, W.; Nuyts, G.; Vanmeert, F.; Dorriné, W.; Janssens, K.; De Wael, K.; Schalm, O.
  Title Monitoring the impact of the indoor air quality on silver cultural heritage objects using passive and continuous corrosion rate assessments Type A1 Journal article
  Year 2016 Publication Applied physics A : materials science & processing Abbreviated Journal Appl Phys A-Mater
  Volume 122 Issue 10 Pages 923-10
  Keywords A1 Journal article; Engineering sciences. Technology; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation); Antwerp Cultural Heritage Sciences (ARCHES)
  Abstract There is a long tradition in evaluating industrial atmospheres by measuring the corrosion rate of exposed metal coupons. The heritage community also uses this method, but the interpretation of the corrosion rate often lacks clarity due to the low corrosivity in indoor museum environments. This investigation explores the possibilities and drawbacks of different silver corrosion rate assessments. The corrosion rate is determined by three approaches: (1) chemical characterization of metal coupons using analytical techniques such as electrochemical measurements, SEM-EDX, XRD, and µ-Raman spectroscopy, (2) continuous corrosion monitoring methods based on electrical resistivity loss of a corroding nm-sized metal wire and weight gain of a corroding silver coated quartz crystal, and (3) characterization of the visual degradation of the metal coupons. This study confirms that subtle differences in corrosivity between locations inside a museum can be determined on condition that the same corrosion rate assessment is used. However, the impact of the coupon orientation with respect to the prevailing direction of air circulation can be substantially larger than the impact of the coupon location.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000384753800053 Publication Date 2016-09-28
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0947-8396 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.455 Times cited 3 Open Access
  Notes ; This research has been sponsored by the Belgian Federal Public Planning Service Science Policy (BELSPO) under Project Number BR/132/A6/AIRCHECQ. In this project an innovative monitoring kit is developed that continuously and simultaneously measures both environmental parameters and material behaviour, enabling the study of the cause-effect relationships. The Quanta 250 FEG microscope at the University of Antwerp was funded by the Hercules foundation of the Flemish Government. ; Approved (up) Most recent IF: 1.455
  Call Number UA @ admin @ c:irua:135511 Serial 5733
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Author Fredrickx, P.; Helary, D.; Schryvers, D.; Darque-Ceretti, E.
  Title A TEM study of nanoparticles in lustre glazes Type A1 Journal article
  Year 2004 Publication Applied physics A : materials science & processing Abbreviated Journal Appl Phys A-Mater
  Volume 79 Issue Pages 283-288
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Heidelberg Editor
  Language Wos 000222008800021 Publication Date 2004-05-11
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0947-8396;1432-0630; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.455 Times cited 16 Open Access
  Notes Approved (up) Most recent IF: 1.455; 2004 IF: 1.452
  Call Number UA @ lucian @ c:irua:48780 Serial 3489
Permanent link to this record
 

 
Author Ignatova, V.A.; Möller, W.; Conard, T.; Vandervorst, W.; Gijbels, R.
  Title Interpretation of TOF-SIMS depth profiles from ultrashallow high-k dielectric stacks assisted by hybrid collisional computer simulation Type A1 Journal article
  Year 2005 Publication Applied physics A : materials science & processing Abbreviated Journal Appl Phys A-Mater
  Volume 81 Issue 1 Pages 71-77
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Heidelberg Editor
  Language Wos 000228794000013 Publication Date 2005-04-11
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0947-8396;1432-0630; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.455 Times cited 4 Open Access
  Notes Approved (up) Most recent IF: 1.455; 2005 IF: 1.990
  Call Number UA @ lucian @ c:irua:60085 Serial 1711
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Author Hendrich, C.; Favre, L.; Ievlev, D.N.; Dobrynin, A.N.; Bras, W.; Hörmann, U.; Piscopiello, E.; Van Tendeloo, G.; Lievens, P.; Temst, K.
  Title Measurement of the size of embedded metal clusters by mass spectrometry, transmission electron microscopy, and small-angle X-ray scattering Type A1 Journal article
  Year 2007 Publication Applied physics A : materials science & processing Abbreviated Journal Appl Phys A-Mater
  Volume 86 Issue 4 Pages 533-538
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Heidelberg Editor
  Language Wos 000243802400021 Publication Date 2007-01-11
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0947-8396;1432-0630; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.455 Times cited 11 Open Access
  Notes Approved (up) Most recent IF: 1.455; 2007 IF: 1.857
  Call Number UA @ lucian @ c:irua:63036 Serial 1964
Permanent link to this record
 

 
Author Kalitzova, M.; Lebedev, O.I.; Zollo, G.; Gesheva, K.; Vlakhov, E.; Marinov, Y.; Ivanova, T.;
  Title Dynamics of nanoclustering in Te+ implanted Si after application of high frequency electromagnetic field and thermal annealing Type A1 Journal article
  Year 2008 Publication Applied physics A : materials science & processing Abbreviated Journal Appl Phys A-Mater
  Volume 91 Issue 3 Pages 515-519
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Heidelberg Editor
  Language Wos 000255089300027 Publication Date 2008-03-13
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0947-8396;1432-0630; ISBN Additional Links UA library record; WoS full record
  Impact Factor 1.455 Times cited Open Access
  Notes Iuap Vi Approved (up) Most recent IF: 1.455; 2008 IF: 1.884
  Call Number UA @ lucian @ c:irua:69129 Serial 780
Permanent link to this record
 

 
Author Du, G.H.; Van Tendeloo, G.
  Title Formation of Mn304/C core-shell nanowires and a new MN-O phase by electron beam irradiation Type A1 Journal article
  Year 2008 Publication Applied physics A : materials science & processing Abbreviated Journal Appl Phys A-Mater
  Volume 91 Issue 3 Pages 393-395
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Heidelberg Editor
  Language Wos 000255089300007 Publication Date 2008-03-04
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0947-8396;1432-0630; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.455 Times cited 1 Open Access
  Notes Approved (up) Most recent IF: 1.455; 2008 IF: 1.884
  Call Number UA @ lucian @ c:irua:69128 Serial 1262
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