Výsledky vyhledávání - "de M Marco Ridder"

Surface composition analysis by low-energy ion scattering

Autor: M. Draxler, HH Hidde Brongersma, Peter Bauer, de M Marco Ridder

Publikováno v: Surface Science Reports, 62(3), 63-109. Elsevier

Low-energy ion scattering (LEIS) is an analytical tool that provides information on the atomic composition of the outer surface, when noble gas ions are used as projectiles. In fact, quantitative composition analysis is currently done on a huge varie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::903635cea93cfce07da08846e394e6ac
https://doi.org/10.1016/j.surfrep.2006.12.002

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Insight in the outside: materials science at the atomic level using LEIS

Autor: Minna Viitanen, A. Gildenpfennig, de M Marco Ridder, HH Hidde Brongersma

Publikováno v: Journal of the European Ceramic Society. 23:2761-2767

Modern low energy ion scattering (LEIS) can provide new information on the atomic composition of both outermost surface and sub-surface layers. The wide scope of new possibilities is illustrated with results on ceramics, polymers and ultra-thin layer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3329d71032689dabc8105cd853bd6b4
https://doi.org/10.1016/s0955-2219(03)00287-5

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The limiting factor for oxygen exchange at the surface of fuel cell electrolytes

Autor: Agj Twan Vervoort, van Rg Robert Welzenis, de M Marco Ridder, HH Hidde Brongersma

Publikováno v: Solid State Ionics, 156(3-4), 255-262. Elsevier

The outermost surface layer of the yttria stabilised zirconia (YSZ) electrolyte in the solid oxide fuel cell plays an important role in the performance of the cell. By combining 16O/18O exchange experiments with quantitative surface analysis by low e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f34154dad2629898536e95d9e341a8eb
https://research.tue.nl/en/publications/509e721f-5edd-401b-b886-a70b9c70ca5e

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Discovery of the rate limiting step in solid oxide fuel cells by LEIS

Autor: Werner Weppner, S. Wulff, van Rg Robert Welzenis, de M Marco Ridder, W. F. Chu, HH Hidde Brongersma

Publikováno v: Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 190(1-4), 732-735. Elsevier

The outermost surface of the yttria stabilised zirconia (YSZ) electrolyte in the solid oxide fuel cell (SOFC) plays a dominant role in the performance of the cell. Low energy ion scattering is the only technique, which is capable of studying exactly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a572c868a242ceecd18b09cf2dee7238
https://doi.org/10.1016/s0168-583x(01)01268-x

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Controlled Deposition of Iron Oxide on the Surface of Zirconia by the Molecular Designed Dispersion of Fe(acac)3: A Spectroscopic Study

Autor: EF Vansant, van Rg Robert Welzenis, M Baltes, van de Pc Patrick Ven, van der Ph Voort, M Mathieu, de M Marco Ridder, HH Hidde Brongersma

Publikováno v: Langmuir: the ACS journal of surfaces and colloids

The reaction of Fe(acac)(3) with the surface of zirconia has been studied for the first time using in situ infrared diffuse reflectance spectroscopy, photoacoustic spectroscopy, and Fourier transform Raman spectroscopy. The unstable Fe(acac)(3) react

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75ab831d697ca2cfdfe4b91608deeb69
https://doi.org/10.1021/la025679u

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Surface modification of a fuel cell material by ion implantation

Autor: Agj Twan Vervoort, van Rg Robert Welzenis, de M Marco Ridder, PJ Scanlon, HH Hidde Brongersma

Publikováno v: Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 190(1-4), 813-816. Elsevier

In an attempt to improve the oxygen surface-exchange coefficient of yttria stabilized zirconia, we have implanted the surface with low-energy (10 keV) V and W ions. The surface concentrations of V and W under various annealing and sputtering conditio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db15b10d54d8e0d5cc1c7d9ec0304469
https://research.tue.nl/en/publications/b263107f-acf0-4f1a-83fa-ada97b6e344a

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Oxygen exchange and diffusion in the near surface of pure and modified yttria-stabilised zirconia

Autor: HH Hidde Brongersma, U Kreissig, de M Marco Ridder, van Rg Robert Welzenis

Publikováno v: Solid State Ionics, 158(1-2), 67-77. Elsevier

By studying the oxygen transport through yttria-stabilised zirconia (YSZ), a strategy could be proposed which should lead to a reduction in the operating temperature of the solid oxide fuel cell (SOFC) to the intermediate temperature range without lo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42453094ce979877f3f02bb6fc081ca8
https://research.tue.nl/nl/publications/61114569-5f1a-41de-8e1a-05f94673904a

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Surface cleaning and characterization of yttria-stabilized zirconia

Autor: van Rg Robert Welzenis, de M Marco Ridder, HH Hidde Brongersma

Publikováno v: Surface and Interface Analysis, 33(4), 309-317. Wiley

Cleaning substrate surfaces and checking the effectiveness of the cleaning method are two very important aspects of reliable surface analysis. The absence of a cleaning process leading to an yttria-stabilized zirconia (YSZ) surface that is free of co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1cada986f050156da4c6f9a0e7cdf6f
https://research.tue.nl/nl/publications/3cb71edd-ee7d-445a-936c-db372223b732

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