Search Results - "Eijt, S.W.H."

Electronic structure and vacancy formation in photochromic yttrium oxy-hydride thin films studied by positron annihilation by Plokker, M.P., Eijt, S.W.H., Naziris, F., Schut, H., Nafezarefi, F., Schreuders, H., Cornelius, S., Dam, B.

“…In order to investigate the mechanism of the photochromic effect in yttrium oxy-hydride (YOxHy) thin films, Doppler broadening positron annihilation…”
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Low-temperature hydrogen desorption and the structural properties of spark discharge generated Mg nanoparticles by Vons, V.A., Anastasopol, A., Legerstee, W.J., Mulder, F.M., Eijt, S.W.H., Schmidt-Ott, A.

“…► Spark discharge generated Mg nanoparticles form large-scale agglomerated structures. ► The small size of MgH 2 nanoparticles leads to low temperature…”
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The TiCl3 catalyst in NaAlH4 for hydrogen storage induces grain refinement and impacts on hydrogen vacancy formation by SINGH, S, EIJT, S. W. H, HUOT, J, KOCKELMANN, W. A, WAGEMAKER, M, MULDER, F. M

“…TiCl3 acts as an efficient catalyst for NaAlH4 (sodium alanate), altering its hydrogen sorption kinetics and reversibility considerably. In order to clarify…”
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Nanoscale structure and the hydrogenation of Pd-capped magnesium thin films prepared by plasma sputter and pulsed laser deposition by Singh, S., Eijt, S.W.H., Zandbergen, M.W., Legerstee, W.J., Svetchnikov, V.L.

“…The structural and hydrogen storage properties were studied of nanostructured Mg thin films prepared by two different methods, namely plasma sputter deposition…”
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The nanostructural analysis of hydrogenated silicon films based on positron annihilation studies by Melskens, J., Smets, A.H.M., Eijt, S.W.H., Schut, H., Brück, E., Zeman, M.

“…Due to the complex nature of hydrogenated amorphous and microcrystalline silicon (a-Si:H; μc-Si:H) a profound understanding of the Si:H nanostructure and its…”
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Size-dependent structure of CdSe nanoclusters formed after ion implantation in MgO by van Huis, M.A., van Veen, A., Schut, H., Eijt, S.W.H., Kooi, B.J., De Hosson, J.Th.M.

“…The band gap as well as the optical and structural properties of semiconductor CdSe nanoclusters change as a function of the nanocluster size. Embedded CdSe…”
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Systematic positron study of hydrophilicity of the internal pore surface in ordered low- k silica thin films by Galindo, R.Escobar, van Veen, A, Schut, H, Eijt, S.W.H, Falub, C.V, Balkenende, A.R, de Theije, F.K

“…Non-destructive Doppler Broadening (DB), Positronium fraction ( f-Ps) and Two Dimensional Angular Correlation of Annihilation Radiation (2D-ACAR), Positron…”
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Soft modes and phonon interactions in studied by neutron scattering by Eijt, S.W.H., Currat, R., Lorenzo, J.E., Saint-Grégoire, P., Hennion, B., Vysochanskii, Y.M.

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Hydrogen storage properties of spark generated palladium nanoparticles by Vons, V.A., Leegwater, H., Legerstee, W.J., Eijt, S.W.H., Schmidt-Ott, A.

“…Palladium nanoparticles of ∼4 nm were synthesized using spark discharge generation, and their hydrogen storage properties were determined using both thermal…”
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Annealing of SnO_2 thin films by ultra-short laser pulses by Scorticati, D., Illiberi, A., Bor, T., Eijt, S.W.H., Schut, H., Römer, G.R.B.E., de Lange, D.F., in t Veld, A.J. Huis

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Thermal annealing using ultra-short laser pulses to improve the electrical properties of Al:ZnO thin films by Scorticati, D., Illiberi, A., Bor, T.C., Eijt, S.W.H., Schut, H., Römer, G.R.B.E., Klein Gunnewiek, M., Lenferink, A.T.M., Kniknie, B.J., Mary Joy, R., Dorenkamper, M.S., de Lange, D.F., Otto, C., Borsa, D., Soppe, W.J., Huis in ’t Veld, A.J.

“…Industrial-grade Al:ZnO thin films, were annealed by UV picosecond laser irradiation in argon atmosphere. A remarkable increase of both the carrier density and…”
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Photochromic YO x H y Thin Films Examined by in situ Positron Annihilation Spectroscopy by Eijt, S.W.H., de Krom, T.W.H., Chaykina, D., Schut, H., Colombi, G., Cornelius, S., Egger, W., Dickmann, M., Hugenschmidt, C., Dam, B.

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Layer-resolved study of the Mg to MgH2 transformation in Mg–Ti films with short-range chemical order by Eijt, S.W.H., Leegwater, H., Schut, H., Anastasopol, A., Egger, W., Ravelli, L., Hugenschmidt, C., Dam, B.

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Layer-resolved study of the Mg to MgH 2 transformation in Mg–Ti films with short-range chemical order by Eijt, S.W.H., Leegwater, H., Schut, H., Anastasopol, A., Egger, W., Ravelli, L., Hugenschmidt, C., Dam, B.

“…▶ Positron depth-profiling revealed a double layer in hydrogenated Mg–Ti–H films. ▶ Positrons probe Mg(H 2) regions in nanoscale segregated Mg–Ti(–H) films…”
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A new feature of the reduction–diffusion process applied for the synthesis of magnetocaloric LaFe13−xSix compounds by Teixeira, C.S., Caron, L., Anastasopol, A., Eijt, S.W.H., Lozano, J.A., Brück, E., Wendhausen, P.A.P.

“…► Synthesis of LaFe13−xSix compounds via a calciothermic reduction–diffusion route. ► Reduced synthesis time of about 5h, compared to 7 days of melting…”
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The TiCl 3 catalyst in NaAlH 4 for hydrogen storage induces grain refinement and impacts on hydrogen vacancy formation by Singh, S., Eijt, S.W.H., Huot, J., Kockelmann, W.A., Wagemaker, M., Mulder, F.M.

“…TiCl 3 acts as an efficient catalyst for NaAlH 4 (sodium alanate), altering its hydrogen sorption kinetics and reversibility considerably. In order to clarify…”
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Insights into the relation between crystal structure and deuterium desorption characteristics of Pd–Au–D alloys by Nanu, D.E., Legerstee, W.J., Eijt, S.W.H., Haije, W.G., Vente, J.F., Tucker, M.G., Böttger, A.J.

“…Neutron diffraction and thermal desorption spectroscopy are used to determine the details in the crystallographic structure and the deuterium desorption…”
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Local structure reconstruction in hydrogenated amorphous silicon from angular correlation and synchrotron diffraction studies by Britton, D.T., Minani, E., Knoesen, D., Schut, H., Eijt, S.W.H., Furlan, F., Giles, C., Härting, M.

“…Hydrogenated amorphous silicon (a-Si:H) is a widely used thin film semiconductor material which is still incompletely understood. It is generally assumed to…”
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Magnetic focusing of an intense slow positron beam for enhanced depth-resolved analysis of thin films and interfaces by Falub, C.V, Eijt, S.W.H, Mijnarends, P.E, Schut, H, van Veen, A

“…The intense reactor-based slow positron beam (POSH) at the Delft research reactor has been coupled to a Two-Dimensional Angular Correlation of Annihilation…”
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Positron annihilation studies of high dose Sb implanted silicon by Schut, H., Eijt, S.W.H., Beling, C.D., Ho, K., Takamura, Y.

“…The formation and evolution of vacancies and precipitates created by implantation of 60 keV, 2 × 10 16 cm −2 Sb + in pre-amorphized (0 0 1) Cz–Si is studied…”
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