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Author Zhang, L.; Erni, R.; Verbeeck, J.; Van Tendeloo, G.
  Title Retrieving the dielectric function of diamond from valence electron energy-loss spectroscopy Type A1 Journal article
  Year 2008 Publication Physical review : B : condensed matter and materials physics Abbreviated Journal Phys Rev B
  Volume 77 Issue 19 Pages 195119,1-7
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract A data-acquisition and data-processing method is proposed that aims at minimizing the effect of retardation on the Kramers-Kronig analysis of valence electron energy-loss spectra. This method is applied to diamond, which, due to its high dielectric constant, is a material that shows strong retardation effects and thus is a challenging material to be studied by valence electron energy-loss spectroscopy. The results obtained show a significant improvement but still show small discrepancies with respect to optical data, which are most likely due to the residual retardation contributions and the fact that nonzero momentum transfers are measured.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Lancaster, Pa Editor
  Language Wos (down) 000256971600055 Publication Date 2008-05-20
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1098-0121;1550-235X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.836 Times cited 16 Open Access
  Notes Approved Most recent IF: 3.836; 2008 IF: 3.322
  Call Number UA @ lucian @ c:irua:70219UA @ admin @ c:irua:70219 Serial 2900
Permanent link to this record
 
 
Author Yang, Z.Q.; Verbeeck, J.; Schryvers, D.; Tarcea, N.; Popp, J.; Rösler, W.
  Title TEM and Raman characterisation of diamond micro- and nanostructures in carbon spherules from upper soils Type A1 Journal article
  Year 2008 Publication Diamond and related materials Abbreviated Journal Diam Relat Mater
  Volume 17 Issue 6 Pages 937-943
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Carbonaceous spherules of millimeter size diameter and found in the upper soils throughout Europe are investigated by TEM, including SAED, HRTEM and EELS, and Raman spectroscopy. The spherules consist primarily of carbon and have an open cell-like internal structure. Most of the carbon appears in an amorphous state, but different morphologies of nano- and microdiamond particles have also been discovered including flake shapes. The latter observation, together with the original findings of some of these spherules in crater-like structures in the landscape and including severely deformed rocks with some spherules being embedded in the fused crust of excavated rocks, points towards unique conditions of origin for these spherules and particles, possibly of exogenic origin. (C) 2008 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos (down) 000256940800005 Publication Date 2008-02-14
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-9635; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.561 Times cited 26 Open Access
  Notes GAO project Approved Most recent IF: 2.561; 2008 IF: 2.092
  Call Number UA @ lucian @ c:irua:68518 Serial 3474
Permanent link to this record
 
 
Author Malesevic, A.; Vitchev, R.; Schouteden, K.; Volodin, A.; Zhang, L.; Van Tendeloo, G.; Vanhulsel, A.; van Haesendonck, C.
  Title Synthesis of few-layer graphene via microwave plasma-enhanced chemical vapour deposition Type A1 Journal article
  Year 2008 Publication Nanotechnology Abbreviated Journal Nanotechnology
  Volume 19 Issue 30 Pages 305604,1-6
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Bristol Editor
  Language Wos (down) 000256838400014 Publication Date 2008-06-13
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0957-4484;1361-6528; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.44 Times cited 309 Open Access
  Notes Approved Most recent IF: 3.44; 2008 IF: 3.446
  Call Number UA @ lucian @ c:irua:70224 Serial 3455
Permanent link to this record
 
 
Author Abakumov, A.M.; Hadermann, J.; Van Tendeloo, G.; Antipov, E.V.
  Title Chemistry and structure of anion-deficient perovskites with translational interfaces Type A1 Journal article
  Year 2008 Publication Journal of the American Ceramic Society Abbreviated Journal J Am Ceram Soc
  Volume 91 Issue 6 Pages 1807-1813
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Columbus, Ohio Editor
  Language Wos (down) 000256410700010 Publication Date 2008-04-29
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0002-7820;1551-2916; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.841 Times cited 39 Open Access
  Notes Approved Most recent IF: 2.841; 2008 IF: 2.101
  Call Number UA @ lucian @ c:irua:70088 Serial 355
Permanent link to this record
 
 
Author Halley, D.; Majjad, H.; Bowen, M.; Najjari, N.; Henry, Y.; Ulhaq-Bouillet, C.; Weber, W.; Bertoni, G.; Verbeeck, J.; Van Tendeloo, G.
  Title Electrical switching in Fe/Cr/MgO/Fe magnetic tunnel junctions Type A1 Journal article
  Year 2008 Publication Applied physics letters Abbreviated Journal Appl Phys Lett
  Volume 92 Issue 21 Pages 212115,1-3
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Hysteretic resistance switching is observed in epitaxial Fe/Cr/MgO/Fe magnetic tunnel junctions under bias voltage cycling between negative and positive values of about 1 V. The junctions switch back and forth between high- and low-resistance states, both of which depend on the device bias history. A linear dependence is found between the magnitude of the tunnel magnetoresistance and the crafted resistance of the junctions. To explain these results, a model is proposed that considers electron transport both by elastic tunneling and by defect-assisted transmission. (c) 2008 American Institute of Physics.
  Address
  Corporate Author Thesis
  Publisher American Institute of Physics Place of Publication New York, N.Y. Editor
  Language Wos (down) 000256303500042 Publication Date 2008-06-02
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0003-6951; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.411 Times cited 33 Open Access
  Notes Approved Most recent IF: 3.411; 2008 IF: 3.726
  Call Number UA @ lucian @ c:irua:69284UA @ admin @ c:irua:69284 Serial 894
Permanent link to this record
 
 
Author Hadermann, J.; Abakumov, A.M.; Nikolaev, I.V.; Antipov, E.V.; Van Tendeloo, G.
  Title Local structure of perovskite-based “Pb2Fe2O5” Type A1 Journal article
  Year 2008 Publication Solid state sciences Abbreviated Journal Solid State Sci
  Volume 10 Issue 4 Pages 382-389
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos (down) 000256200200003 Publication Date 2008-01-20
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1293-2558; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.811 Times cited 29 Open Access
  Notes Approved Most recent IF: 1.811; 2008 IF: 1.742
  Call Number UA @ lucian @ c:irua:69289 Serial 1832
Permanent link to this record
 
 
Author Verbeeck, J.; Bertoni, G.
  Title Model-based quantification of EELS: is standardless quantification possible? Type A1 Journal article
  Year 2008 Publication Microchimica acta Abbreviated Journal Microchim Acta
  Volume 161 Issue 3/4 Pages 439-443
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Electron energy loss spectroscopy (EELS) is an ideal tool to obtain chemical information from nanoscale volumes. Quantification of the experimental spectra however has prevented for a long time access to the available information in a reliable and reproducible way. We present recent advances in model-based quantification of EELS spectra and show that we obtain the best possible precision for a given dataset, as well as remarkably good accuracies when applied to three different materials. The results are shown to be far superior over conventional quantification techniques and could hold a promise for standardless quantification of EELS spectra.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos (down) 000256175600024 Publication Date 2008-02-22
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0026-3672;1436-5073; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 4.58 Times cited 5 Open Access
  Notes Esteem 026019; Fwo; G.0425.05; Iap V; Goa 2005 Approved Most recent IF: 4.58; 2008 IF: 1.910
  Call Number UA @ lucian @ c:irua:69292UA @ admin @ c:irua:69292 Serial 2100
Permanent link to this record
 
 
Author Burgin, J.; Langot, P.; Arbouet, A.; Margueritat, J.; Gonzalo, J.; Afonso, C.N.; Vallee, F.; Mlayah, A.; Rossell, M.D.; Van Tendeloo, G.
  Title Acoustic vibration modes and electron-lattice coupling in self-assembled silver nanocolumns Type A1 Journal article
  Year 2008 Publication Nano letters Abbreviated Journal Nano Lett
  Volume 8 Issue 5 Pages 1296-1302
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Washington Editor
  Language Wos (down) 000255906400006 Publication Date 2008-04-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1530-6984;1530-6992; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 12.712 Times cited 30 Open Access
  Notes Approved Most recent IF: 12.712; 2008 IF: 10.371
  Call Number UA @ lucian @ c:irua:69135 Serial 53
Permanent link to this record
 
 
Author Seftel, E.M.; Popovici, E.; Mertens, M.; Van Tendeloo, G.; Cool, P.; Vansant, E.
  Title The influence of the cationic ratio on the incorporation of Ti4+ in the brucite-like sheets of layered double hydroxides Type A1 Journal article
  Year 2008 Publication Microporous and mesoporous materials: zeolites, clays, carbons and related materials Abbreviated Journal Micropor Mesopor Mat
  Volume 111 Issue 1-3 Pages 12-17
  Keywords A1 Journal article; Laboratory of adsorption and catalysis (LADCA); Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos (down) 000255847100004 Publication Date 2007-07-17
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1387-1811; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.615 Times cited 29 Open Access
  Notes Approved Most recent IF: 3.615; 2008 IF: 2.555
  Call Number UA @ lucian @ c:irua:69136 Serial 1644
Permanent link to this record
 
 
Author Srivastava, A.K.; Yang, Z.; Schryvers, D.; van Hurnbeeck, J.
  Title Effect of annealing on cold-rolled Ni-Ti alloys Type A1 Journal article
  Year 2008 Publication Materials science and engineering: part A: structural materials: properties, microstructure and processing Abbreviated Journal Mat Sci Eng A-Struct
  Volume 481 Issue Si Pages 594-597
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos (down) 000255716100123 Publication Date 2007-06-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-5093; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.094 Times cited 8 Open Access
  Notes Fwo; G0465.05 Approved Most recent IF: 3.094; 2008 IF: 1.806
  Call Number UA @ lucian @ c:irua:69141 Serial 797
Permanent link to this record
 
 
Author Rotaru, G.-M.; Schryvers, D.
  Title New (3(3)under-bar) long-period microtwin variant in the martensitic phase of the PtTi alloy Type A1 Journal article
  Year 2008 Publication Materials science and engineering: part A: structural materials: properties, microstructure and processing Abbreviated Journal Mat Sci Eng A-Struct
  Volume 481 Issue Si Pages 437-441
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos (down) 000255716100090 Publication Date 2007-06-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-5093; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.094 Times cited 3 Open Access
  Notes Multimat Approved Most recent IF: 3.094; 2008 IF: 1.806
  Call Number UA @ lucian @ c:irua:69140 Serial 2300
Permanent link to this record
 
 
Author Tirry, W.; Schryvers, D.
  Title In situ transmission electron microscopy of stress-induced martensite with focus on martensite twinning Type A1 Journal article
  Year 2008 Publication Materials science and engineering: part A: structural materials: properties, microstructure and processing Abbreviated Journal Mat Sci Eng A-Struct
  Volume 481 Issue Si Pages 420-425
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos (down) 000255716100087 Publication Date 2007-06-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-5093; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.094 Times cited 22 Open Access
  Notes Approved Most recent IF: 3.094; 2008 IF: 1.806
  Call Number UA @ lucian @ c:irua:69139 Serial 1586
Permanent link to this record
 
 
Author Yang, Z.Q.; Schryvers, D.
  Title Electron energy-loss spectroscopy study of NiTi shape memory alloys Type A1 Journal article
  Year 2008 Publication Materials science and engineering: part A: structural materials: properties, microstructure and processing Abbreviated Journal Mat Sci Eng A-Struct
  Volume 481 Issue Pages 214-217
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos (down) 000255716100041 Publication Date 2007-06-11
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-5093; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.094 Times cited 7 Open Access
  Notes Gao Approved Most recent IF: 3.094; 2008 IF: 1.806
  Call Number UA @ lucian @ c:irua:69156 Serial 934
Permanent link to this record
 
 
Author Schröder, F.; Esken, D.; Cokoja, M.; van den Berg, M.W.E.; Lebedev, O.I.; Van Tendeloo, G.; Walaszek, B.; Buntkowsky, G.; Limbach, H.H.; Chaudret, B.; Fischer, R.A.;
  Title Ruthenium nanoparticles inside porous (Zn40(bdC)(3)) by hydrogenolysis of adsorbed (Ru(cod)(cot)): a solid-state reference system for surfactant-stabilized ruthenium colloids Type A1 Journal article
  Year 2008 Publication Journal of the American Chemical Society Abbreviated Journal J Am Chem Soc
  Volume 130 Issue 19 Pages 6119-6130
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Washington, D.C. Editor
  Language Wos (down) 000255620200018 Publication Date 2008-04-11
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0002-7863;1520-5126; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 13.858 Times cited 272 Open Access
  Notes Esteem 026019 Approved Most recent IF: 13.858; 2008 IF: 8.091
  Call Number UA @ lucian @ c:irua:68851 Serial 2934
Permanent link to this record
 
 
Author Ionescu, R.; Espinosa, E.H.; Leghrib, R.; Felten, A.; Pireaux, J.-J.; Erni, R.; Van Tendeloo, G.; Bittencourt, C.; Canellas, N.; Llobet, E.
  Title Novel hybrid materials for gas sensing applications made of metal-decorated MWCNTs dispersed on nano-particle metal oxides Type A1 Journal article
  Year 2008 Publication Sensors and actuators : B : chemical Abbreviated Journal Sensor Actuat B-Chem
  Volume 131 Issue 1 Pages 174-182
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Lausanne Editor
  Language Wos (down) 000255426800026 Publication Date 2007-11-10
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-4005; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 5.401 Times cited 47 Open Access
  Notes Pai Approved Most recent IF: 5.401; 2008 IF: 3.122
  Call Number UA @ lucian @ c:irua:68872 Serial 2377
Permanent link to this record
 
 
Author Sercu, S.; Zhang, L.; Merregaert, J.
  Title The extracellular matrix protein 1: its molecular interaction and implication in tumor progression Type A1 Journal article
  Year 2008 Publication Cancer investigation Abbreviated Journal Cancer Invest
  Volume 26 Issue 4 Pages 375-384
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York, N.Y. Editor
  Language Wos (down) 000255370000008 Publication Date 2008-04-28
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0735-7907;1532-4192; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.007 Times cited 41 Open Access
  Notes Approved Most recent IF: 2.007; 2008 IF: 1.976
  Call Number UA @ lucian @ c:irua:68573 Serial 1160
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 (down) 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 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 (down) 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 Most recent IF: 1.455; 2008 IF: 1.884
  Call Number UA @ lucian @ c:irua:69128 Serial 1262
Permanent link to this record
 
 
Author Peeters, F.M.; Croitoru, M.D.; Shanenko, A.A.
  Title Nanowires and nanofilms: superconductivity in quantum-size regime Type A1 Journal article
  Year 2008 Publication Physica: C : superconductivity Abbreviated Journal Physica C
  Volume 468 Issue 4 Pages 326-330
  Keywords A1 Journal article; Condensed Matter Theory (CMT); Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos (down) 000254816500017 Publication Date 2007-11-26
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4534; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.404 Times cited 3 Open Access
  Notes Approved Most recent IF: 1.404; 2008 IF: 0.740
  Call Number UA @ lucian @ c:irua:69621 Serial 2283
Permanent link to this record
 
 
Author Godefroo, S.; Hayne, M.; Jivanescu, M.; Stesmans, A.; Zacharias, M.; Lebedev, O.I.; Van Tendeloo, G.; Moshchalkov, V.V.
  Title Classification and control of the origin of photoluminescence from Si nanocrystals Type A1 Journal article
  Year 2008 Publication Nature nanotechnology Abbreviated Journal Nat Nanotechnol
  Volume 3 Issue 3 Pages 174-178
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract Silicon dominates the electronics industry, but its poor optical properties mean that III-V compound semiconductors are preferred for photonics applications. Photoluminescence at visible wavelengths was observed from porous Si at room temperature in 1990, but the origin of these photons (do they arise from highly localized defect states or quantum confinement effects?) has been the subject of intense debate ever since. Attention has subsequently shifted from porous Si to Si nanocrystals, but the same fundamental question about the origin of the photoluminescence has remained. Here we show, based on measurements in high magnetic fields, that defects are the dominant source of light from Si nanocrystals. Moreover, we show that it is possible to control the origin of the photoluminescence in a single sample: passivation with hydrogen removes the defects, resulting in photoluminescence from quantum-confined states, but subsequent ultraviolet illumination reintroduces the defects, making them the origin of the light again.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos (down) 000254743600017 Publication Date 2008-03-02
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1748-3387;1748-3395; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 38.986 Times cited 426 Open Access
  Notes Fwo Approved Most recent IF: 38.986; 2008 IF: 20.571
  Call Number UA @ lucian @ c:irua:102630 Serial 373
Permanent link to this record
 
 
Author Sudheendra, L.; Moshnyaga, V.; Lebedev, O.I.; Gehrke, K.; Belenciuc, A.; Shapoval, O.; Van Tendeloo, G.; Samwer, K.
  Title A-site ordering and stripe phases in manganite films Type A1 Journal article
  Year 2008 Publication Physica: B : condensed matter T2 – International Conference on Strongly Correlated Electron Systems (SCES, 2007), MAY 13-18, 2007, Houston, TX Abbreviated Journal Physica B
  Volume 403 Issue 5-9 Pages 1645-1646
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Insulating and metallic stripes above and below the Curie temperature, T-C, respectively, were observed by a high-resolution scanning tunneling microscopy (STM) and/or spectroscopy (STS) in A-site ordered and macroscopically strain free epitaxial La0.75Ca0.25MnO3 film grown on MgO substrate. The “insulating” stripes were found to be incommensurable to the lattice and aligned along (110) direction. Metallic stripes were commensurable with periodicity 2a(p)similar to 0.8 nm and aligned parallel to the crystallographic a/b-axis. Formation of these stripes involves competing charge, orbital, and lattice orders and is an outcome of an overlapping of electron wave functions mediated by the local lattice-strain distribution, existed even in A-site ordered film due to the difference in cation radii of La and Ca. (C) 2007 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos (down) 000254689900330 Publication Date 2007-11-06
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-4526; ISBN Additional Links UA library record; WoS full record
  Impact Factor 1.386 Times cited Open Access
  Notes Approved Most recent IF: 1.386; 2008 IF: 0.822
  Call Number UA @ lucian @ c:irua:104031 Serial 26
Permanent link to this record
 
 
Author Zaikina, J.V.; Kovnir, K.A.; Sobolev, A.N.; Presniakov, I.A.; Kytin, V.G.; Kulbachinskii, V.A.; Olenev, A.V.; Lebedev, O.I.; Van Tendeloo, G.; Dikarev, E.V.; Shevelkov, A.V.
  Title Highly disordered crystal structure and thermoelectric properties of Sn3P4 Type A1 Journal article
  Year 2008 Publication Chemistry of materials Abbreviated Journal Chem Mater
  Volume 20 Issue 7 Pages 2476-2483
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Washington, D.C. Editor
  Language Wos (down) 000254605000011 Publication Date 2008-03-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0897-4756;1520-5002; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 9.466 Times cited 33 Open Access
  Notes Fwo Approved Most recent IF: 9.466; 2008 IF: 5.046
  Call Number UA @ lucian @ c:irua:69999 Serial 1470
Permanent link to this record
 
 
Author Wang, Z.-H.; Lebedev, O.I.; Van Tendeloo, G.; Cristiani, G.; Habermeier, H.-U.
  Title Crosshatching on La0.5Ca0.5MnO3 ultrathin films epitaxially grown on SrTiO3(100) Type A1 Journal article
  Year 2008 Publication Physical review : B : condensed matter and materials physics Abbreviated Journal Phys Rev B
  Volume 77 Issue 11 Pages 1-5
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract The morphological evolution in La(0.5)Ca(0.5)MnO(3)/SrTiO(3)(100) ultrathin films has been revealed by atomic force microscopy. It was found that ordered linear defects, which are in 1-2 unit cells high and oriented along the cubic [110] and [100] directions, first appear on the smooth surface of films with a thickness of 10 nm. As the epitaxial growth proceeds, these lines on surface develop into a crosshatch pattern for films with a thickness of 25 nm. Using the results of transmission electron microscopy and electrical measurements, we discuss the interplay between the surface pattern formation, the internal dislocation structure, and the variations in the electrical properties.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Lancaster, Pa Editor
  Language Wos (down) 000254542800126 Publication Date 2008-03-18
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1098-0121;1550-235X; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.836 Times cited 8 Open Access
  Notes ESTEEM nr 026019 Approved Most recent IF: 3.836; 2008 IF: 3.322
  Call Number UA @ lucian @ c:irua:70022 Serial 548
Permanent link to this record
 
 
Author Solís, C.; Rossell, M.D.; Garcia, G.; Van Tendeloo, G.; Santiso, J.
  Title Unusual strain accommodation and conductivity enhancement by structure modulation variations in Sr4Fe6O12+\delta epitaxial films Type A1 Journal article
  Year 2008 Publication Advanced functional materials Abbreviated Journal Adv Funct Mater
  Volume 18 Issue 5 Pages 785-793
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Weinheim Editor
  Language Wos (down) 000254448400014 Publication Date 2008-03-11
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1616-301X;1616-3028; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 12.124 Times cited 10 Open Access
  Notes Iap V-1; Gbou Approved Most recent IF: 12.124; 2008 IF: 6.808
  Call Number UA @ lucian @ c:irua:70039 Serial 3818
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Author Krsmanovic, R.; Bals, S.; Bertoni, G.; Van Tendeloo, G.
  Title Structural characterization of Er-doped Li2O-Al2O3-SiO2 glass ceramics Type A1 Journal article
  Year 2008 Publication Optical materials Abbreviated Journal Opt Mater
  Volume 30 Issue 7 Pages 1183-1188
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Particularly favourable properties of glass ceramics are developed on the basis of two key advantages of these materials: the variation of chemical composition and of microstructure. Therefore, detailed structural and chemical information are necessary to get insight in novel glass ceramic materials. We present here two examples of Er-doped Li2O-Al2O3-SiO2, with different quantities of ZrO2, both obtained with sol-gel synthesis. Different transmission electron microscopy techniques: conventional TEM, HRTEM, and EELS are used and the results are compared with those previously obtained with XRD and Rietveld analysis. We also demonstrate the 3D reconstruction, obtained from HAADF-STEM imaging, to determine the morphology of nanosize precipitates in these composites. (c) 2007 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos (down) 000254419100035 Publication Date 2007-07-11
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-3467; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.238 Times cited 12 Open Access
  Notes Iap-V1; Esteem Approved Most recent IF: 2.238; 2008 IF: 1.714
  Call Number UA @ lucian @ c:irua:70004 Serial 3219
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Author de Witte, K.; Busuioc, A.M.; Meynen, V.; Mertens, M.; Bilba, N.; Van Tendeloo, G.; Cool, P.; Vansant, E.F.
  Title Influence of the synthesis parameters of TiO2-SBA-15 materials on the adsorption and photodegradation of rhodamine-6G Type A1 Journal article
  Year 2008 Publication Microporous and mesoporous materials: zeolites, clays, carbons and related materials Abbreviated Journal Micropor Mesopor Mat
  Volume 110 Issue 1 Pages 100-110
  Keywords A1 Journal article; Laboratory of adsorption and catalysis (LADCA); Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos (down) 000254056200013 Publication Date 2007-10-02
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1387-1811; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.615 Times cited 54 Open Access
  Notes Approved Most recent IF: 3.615; 2008 IF: 2.555
  Call Number UA @ lucian @ c:irua:68280 Serial 1654
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Author Stevens, W.J.J.; Meynen, V.; Bruijn, E.; Lebedev, O.I.; Van Tendeloo, G.; Cool, P.; Vansant, E.F.
  Title Mesoporous material formed by acidic hydrothermal assembly of silicalite-1 precursor nanoparticles in the absence of meso-templates Type A1 Journal article
  Year 2008 Publication Microporous and mesoporous materials: zeolites, clays, carbons and related materials Abbreviated Journal Micropor Mesopor Mat
  Volume 110 Issue 1 Pages 77-85
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Laboratory of adsorption and catalysis (LADCA)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos (down) 000254056200010 Publication Date 2007-09-13
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1387-1811; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.615 Times cited 21 Open Access
  Notes Fwo; Crp; Inside-Pores Approved Most recent IF: 3.615; 2008 IF: 2.555
  Call Number UA @ lucian @ c:irua:68229 Serial 1998
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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 (down) 000253992600004 Publication Date 2008-03-28
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 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
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Author Lin, K.; Pescarmona, P.P.; Vandepitte, H.; Liang, D.; Van Tendeloo, G.; Jacobs, P.A.
  Title Synthesis and catalytic activity of Ti-MCM-41 nanoparticles with highly active titanium sites Type A1 Journal article
  Year 2008 Publication Journal of catalysis Abbreviated Journal J Catal
  Volume 254 Issue 1 Pages 64-70
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Ti-MCM-41 nanoparticles 80-160 nm in diameter (Ti-MCM-41 NP) were successfully prepared by a dilute solution route in sodium hydroxide medium at ambient temperature. Ti-MCM-41 NP were characterized by X-ray diffraction, nitrogen adsorption/desorption isotherms, SEM, TEM. FT-IR, and UV-vis spectroscopy. The characterization results showed the existence of highly ordered hexagonal mesoporous structure and tetrahedral Ti species in Ti-MCM-41 NP. In the epoxidation of cyclohexene with aqueous H2O2, Ti-MCM-41 NP displayed higher conversion and initial reaction rate than a Ti-MCM-41 sample with normal particle size (Ti-MCM-41 LP). Diffusion of the reactants was accelerated and the accessibility to the catalytic Ti species was enhanced in the shorter channels in Ti-MCM-41 NP samples. Ti-MCM-41 NP showed much higher selectivity for cyclohexene oxide compared with Ti-MCM-41 LP, suggesting reduced hydrolysis of cyclohexene oxide with water in the former case. The increased selectivity for cyclohexene oxide can be attributed to the lower concentration of residual surface silanols in Ti-MCM-41 NP and the shorter residence time of epoxide in the shorter mesoporous channels. Ti-MCM-41 NP also appears to be a suitable catalyst in the epoxidation of a bulky substrate, like cholesterol, with tert-butyl hydroperoxide. (c) 2007 Elsevier Inc. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication San Diego, Calif. Editor
  Language Wos (down) 000253646100006 Publication Date 2008-01-30
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0021-9517; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 6.844 Times cited 52 Open Access
  Notes Approved Most recent IF: 6.844; 2008 IF: 5.167
  Call Number UA @ lucian @ c:irua:103092 Serial 3409
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Author Verbeeck, J.; Bertoni, G.; Schattschneider, P.
  Title The Fresnel effect of a defocused biprism on the fringes in inelastic holography Type A1 Journal article
  Year 2008 Publication Ultramicroscopy T2 – 16th International Microscopy Congress, SEP 03-08, 2006, Sapporo, JAPAN Abbreviated Journal Ultramicroscopy
  Volume 108 Issue 3 Pages 263-269
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract We present energy filtered holography experiments on a thin foil of Al. By propagating the reduced density matrix of the probe electron through the microscope, we quantitatively predict the fringe contrast as a function of energy loss. Fringe contrast simulations include the effect of Fresnel fringes created at the edges of the defocused biprism, the effect of partial coherence in combination with inelastic scattering, and the effect of a finite energy distribution of the incoming beam. (c) 2007 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos (down) 000253389100011 Publication Date 2007-11-02
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0304-3991; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.843 Times cited 15 Open Access
  Notes Fwo G.0147.06; Esteem 026019 Approved Most recent IF: 2.843; 2008 IF: 2.629
  Call Number UA @ lucian @ c:irua:104035 Serial 3582
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