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“Clustering of vacancies on {113} planes in Si layers close to Si-Si3N4 interfaces and further aggregation of self-interstitials inside vacancy clusters during electron irradiation”. Fedina L, Gutakovskii A, Aseev A, van Landuyt J, Vanhellemont J, Institute of physics conference series
T2 –, Conference on Microscopy of Semiconducting Materials, MAR 22-25, 1999, UNIV OXFORD, OXFORD, ENGLAND , 495 (1999)
Abstract: In situ HREM irradiation of (110) FZ-Si crystals covered with thin Si3N4 films was carried out in a JEOL-4000EX microscope, operated at 400 keV at room temperature. It is found that clustering of vacancies on (113) planes is realised in a Si layer close to the Si-Si3N4 interface at the initial stage of irradiation. Further aggregation of self-interstitials inside vacancy clusters is considered as an alternative way of point defect recombination in extended shape, to be accomplished with the formation of the extended defects of interstitial type upon interstitial supersaturation.
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
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“Crystallization of fullerene nanopraticles in an aerosol flow reactor”. Joutsensaari J, Ahonen PP, Tapper U, Kauppinen EI, Pauwels B, Amelinckx S, Van Tendeloo G, (1999)
Keywords: P3 Proceeding; Electron microscopy for materials research (EMAT)
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“Decomposition phenomena in Ni-Mn-Ti austenite”. Schryvers D, Seo JW, Richard O, Vermeulen W, Potapov P s.l., page 887 (1999).
Keywords: H1 Book chapter; Electron microscopy for materials research (EMAT)
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“Electron microscopy on nanoparticles: structure of C60 and C70 nanopraticles”. Pauwels B, Van Tendeloo G, Joutsensaari J, Kauppinen EI, (1999)
Keywords: P3 Proceeding; Electron microscopy for materials research (EMAT)
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“EM investigation of precursors and precipitation in a Ni39.6Mn47.5Ti12.9 alloy”. Seo JW, Schryvers D, Vermeulen W, Richard O, Potapov P, Philosophical magazine: A: physics of condensed matter: defects and mechanical properties 79, 1279 (1999)
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Times cited: 3
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“Extended defects formation in Si crystals by clustering of intrinsic point defects studied by in-situ irradiation in an HREM”. Fedina L, Gutakovskii A, Aseev A, van Landuyt J, Vanhellemont J, Physica status solidi: A: applied research 171, 147 (1999)
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Times cited: 40
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“Hybrid magnetic-semiconductor nanostructures”. Peeters FM, de Boeck J Academic Press, New York, page 345 (1999).
Keywords: H3 Book chapter; Condensed Matter Theory (CMT)
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“Inorganic mass spectrometry”. Adams F, Gijbels R, van Grieken R, Kim Y-sang Freedom Academy Press, Seoul (1999).
Keywords: ME3 Book as editor; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Investigation of the electron distribution functions in low pressure electron cyclotron resonance discharges”. Kaganovich I, Misina M, Bogaerts A, Gijbels R Kluwer Academic, Dordrecht, page 543 (1999).
Keywords: H1 Book chapter; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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“The local structure of YBCO based materials by TEM”. Van Tendeloo G, Lebedev OI, Verbist K, Abakumov AM, Shpanchenko RV, Antipov EV, Blank DHA Kluwer Academic, Dordrecht, page 11 (1999).
Keywords: H1 Book chapter; Electron microscopy for materials research (EMAT)
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“Magnetoplasma excitations in vertically coupled quantum dot systems”. Partoens B, Matulis A, Peeters FM, Materials science forum 297/298, 225 (1999)
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
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“Minibands and Wannier-Strak ladders in semiconductor superlattices studied by infrared spectroscopy”. Helm M, Hilber W, Strasser G, de Meester R, Peeters FM, Brazilian journal of physics 29, 652 (1999)
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 0.732
Times cited: 6
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“Modelling of radio frequency capacitively coupled plasma at intermediate pressures”. Berezhnoi S, Kaganovich I, Bogaerts A, Gijbels R Kluwer Academic, Dordrecht, page 525 (1999).
Keywords: H3 Book chapter; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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“Morphology and defects in shallow trench isolation structures”. Stuer C, van Landuyt J, Bender H, Rooyackers R, Badenes G, Conference series of the Institute of Physics 164, 443 (1999)
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Times cited: 1
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“Non monotonic behavior of the energy levels of quantum wells with a large mass mismatch in the presence of an in-plane magnetic field”. de Meester RHJ, Peeters FM, Journal of physics : condensed matter 11, 6207 (1999)
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 2.649
Times cited: 3
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“On estimation of the dielectric function of Ag(Br,I) nanocrystals by cryo-EELS (addendum)”. Oleshko VP, Gijbels RH, van Daele AJ, Jacob WA, Nanostructered materials 11, 687 (1999)
Keywords: A3 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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“Orientational disorder and order in C60-fullerite and in MC60-alkali metal fullerides”. Nikolaev AV, Michel KH, Copley JRD Plenum Press, New York, page 183 (1999).
Keywords: H3 Book chapter; Condensed Matter Theory (CMT)
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“Phase competition between Y2BaCuO5 and Y2O3 precipitates in Y-rich YBCO thin films”. Scotti di Uccio U, Miletto Granozio F, di Chiara A, Tafuri F, Lebedev OI, Verbist K, Van Tendeloo G, Physica: C : superconductivity 321, 162 (1999)
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 1.404
Times cited: 17
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“A self-consistent mathematical model of a hollow cathode glow discharge”. Baguer N, Bogaerts A, Gijbels R, , 157 (1999)
Keywords: P1 Proceeding; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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“Simulation of plasma processes in plasma assisted CVD reactors”. Herrebout D, Bogaerts A, Goedheer W, Dekempeneer E, Gijbels R, , 213 (1999)
Keywords: P1 Proceeding; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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“Static secondary ion mass spectrometry (S-SIMS): part 1: methodology and structural interpretation”. van Vaeck L, Adriaens A, Gijbels R, Mass spectrometry reviews 18, 1 (1999)
Keywords: A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
Impact Factor: 9.373
Times cited: 112
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“Accurate infrared absorption measurement of interstitial and precipitated oxygen in p+ silicon wafers”. De Gryse O, Clauws P, Rossou L, van Landuyt J, Vanhellemont J, Microelectronic engineering 45, 277 (1999). http://doi.org/10.1016/S0167-9317(99)00180-X
Abstract: A novel infrared absorption method has been developed to measure [he interstitial oxygen concentration in highly doped silicon. Thin samples of the order of 10-30 mu m are prepared in an essentially stress-free state without changing the state of the crystal. The oxygen concentration is then determined by measuring the height of the 1136-cm(-1) absorption peak due to interstitial oxygen at 5.5 K. The obtained results on as-grown samples are compared with those from gas fusion analysis. The precipitated oxygen concentration in annealed samples is also determined with the new method. It will be shown that the interstitial oxygen concentration in highly doped silicon can be determined with high accuracy and down to concentrations of 10(17) cm(-3). (C) 1999 Elsevier Science B.V. All rights reserved.
Keywords: A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
Impact Factor: 1.806
DOI: 10.1016/S0167-9317(99)00180-X
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“Comparison between a radio-frequency and direct current glow discharge in argon by a hybrid Monte Carlo-fluid model for electrons, argon ions and fast argon atoms”. Bogaerts A, Gijbels R, Goedheer W, Spectrochimica acta: part B : atomic spectroscopy 54, 1335 (1999). http://doi.org/10.1016/S0584-8547(99)00080-4
Keywords: A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
Impact Factor: 3.241
Times cited: 11
DOI: 10.1016/S0584-8547(99)00080-4
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“Growth of pure and doped Rb2ZnCl4and K2ZnCl4 single crystals by Czochralski technique”. Stefan M, Nistor SV, Mateescu DC, Abakumov AM, Journal of crystal growth 200, 148 (1999). http://doi.org/10.1016/S0022-0248(98)01247-0
Abstract: High-quality single crystals of Rb2ZnCl4 and K2ZnCl4, pure or doped with Cu, Mn, Cd, Tl, Sn, Pb and In cations, were grown by Czochralski technique in argon atmosphere, using an experimental setup that allows direct visual access to the whole growth zone. Slowly cooled crystals exhibit excellent cleavage properties. Fastly cooled crystals do cleave poorly. As shown by X-ray diffraction studies, such K2ZnCl4 samples exhibit inclusions of the high-temperature Pmcn phase with lattice parameters a = 7.263(2) Angstrom, b = 12.562(2) Angstrom and c = 8.960(4) Angstrom in the P2(1) cn room temperature stable phase. ESR and optical spectroscopy studies revealed the localization and valence state of the cation dopants. (C) 1999 Elsevier Science B.V. All rights reserved.
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 1.751
Times cited: 13
DOI: 10.1016/S0022-0248(98)01247-0
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“High resolution electron microscopy and electron spin resonance studies on cubic boron nitride crystals made by high-pressure/high-temperature synthesis”. Nistor L, Nistor SV, Dincã, G, van Landuyt J, Schoemaker D, Copaciu V, Georgeoni P, Arnici N, Diamonds an related materials 8, 738 (1999). http://doi.org/10.1016/S0925-9635(98)00282-9
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 2.561
Times cited: 7
DOI: 10.1016/S0925-9635(98)00282-9
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“Influence of laser and isothermal treatments on microstructural properties of SnO2 films”. Rembeza ES, Richard O, van Landuyt J, Materials research bulletin 34, 1527 (1999). http://doi.org/10.1016/S0025-5408(99)00188-9
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 2.446
Times cited: 17
DOI: 10.1016/S0025-5408(99)00188-9
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“Josephson phenomenology and microstructure of YBaCuO artificial grain boundaries characterized by misalignment of the c-axes”. Tafuri F, Granozio FM, Carillo F, Lombardi F, Di Uccio US, Verbist K, Lebedev O, Van Tendeloo G, Physica: C : superconductivity 327, 63 (1999). http://doi.org/10.1016/S0921-4534(99)00372-X
Abstract: YBa(2)Cu(3)O(7-delta) (YBCO) grain boundaries characterized by a misalignment of the c-axes (45 degrees c-axis tilt or 45 degrees c-axis twist) have been obtained by employing a recently implemented biepitaxial technique. Junctions based on these grain boundaries exhibit good Josephson properties useful for applications. High values of the I(C)R(N) product and a Fraunhofer-like dependence of the critical current on the magnetic field, differently from traditional biepitaxial junctions, have been obtained. The correlation between transport properties and microstructure has been investigated by Transmission Electron Microscopy (TEM), which was also performed on previously measured junctions. The presence of atomically clean basal plane (BP) faced tilt boundaries, among other types of interfaces, has been shown. The possibility of selecting these kinds of boundaries by controlling film growth, and their possible advantages in terms of reproducibility and uniformity of the junction properties an discussed. The possibility of employing these junctions to explore the symmetry of the order parameter is also discussed. (C) 1999 Elsevier Science B.V. All rights reserved.
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 1.404
Times cited: 7
DOI: 10.1016/S0921-4534(99)00372-X
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“Martensitic transformations and microstructures in splat-cooled Ni-Al”. Schryvers D, Holland-Moritz D, Materials science and engineering: part A: structural materials: properties, microstructure and processing 273/275, 697 (1999). http://doi.org/10.1016/S0921-5093(99)00399-8
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 3.094
Times cited: 6
DOI: 10.1016/S0921-5093(99)00399-8
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“Microstructure and properties of oxygen controlled melt textured NdBaCuO superconductive ceramics”. Monot I, Tancret F, Laffez P, Van Tendeloo G, Desgardin G, Technology 65, 26 (1999). http://doi.org/10.1016/S0921-5107(99)00193-2
Abstract: Nd1+xBa2-xCu3O7-delta (123) bulk superconductors have been synthesised by the oxygen controlled melt growth method. Unlike the YBaCuO system, platinum doping or Nd4Ba2Cu2O10 (422) rich compositions do not refine the peritectic '422' secondary phase, but the latter improves the microstructural quality. Low oxygen partial pressure and high purity precursors are necessary to achieve in a reproducible manner high T-c and J(c) (up to 56 000 A/cm(2) in 0T and 30 000 A/cm(2) under 1.5T). The fishtail effect observed at 77 K is compared with the one observed in the YBCO system, and is discussed in terms of oxygen deficiency, Nd-Ba substitution, defects and vortex lattice. Our TEM observations did not evidence any Nd-Ba substituted clusters in the Nd123 matrix; however, some diffuse streaks, observed in the [100] zone ED pattern, support the fact that the source of the peak effect in this system is mainly due to oxygen disorder and low stability of the orthorhombic phase. (C) 1999 Elsevier Science S.A. All rights reserved.
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 2.552
Times cited: 5
DOI: 10.1016/S0921-5107(99)00193-2
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“Multiply twinned C60 and C70 nanoparticles”. Pauwels B, Bernaerts D, Amelinckx S, Van Tendeloo G, Joutsensaari J, Kauppinen EI, Journal of crystal growth 200, 126 (1999). http://doi.org/10.1016/S0022-0248(98)01285-8
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 1.751
Times cited: 17
DOI: 10.1016/S0022-0248(98)01285-8
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