Zobrazeno 1 - 10
of 37
pro vyhledávání: '"S. Aminpirooz"'
Autor:
E. C. Paloura, D. I. Siapkas, Klaus Bethge, E. Holub-Krappe, S. Aminpirooz, A. Ginoudi, Maria Katsikini, Ch. B. Lioutas, Triantafillia Zorba, H. Rossner, A. Markwitz
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 113:227-230
The properties of buried stoichiometric Si3N4 layers are studied using Extended X-ray Absorption Fine Structure (EXAFS), Near-Edge X-ray Absorption Fine Structure (NEXAFS), Infrared Absorption (IR), Nuclear Reaction Analysis (NRA) and Cross-Section T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9eca7f2c0ff912fb3552087a7478e9d
https://doi.org/10.1016/0168-583x(95)01367-9
https://doi.org/10.1016/0168-583x(95)01367-9
Publikováno v:
Surface Science. :420-424
We performed SEXAFS and core level photoemission studies of Na adsorbed on c(2 × 8)-Ge(111) surface at different coverage regimes. The c(2 × 8) LEED pattern of the clean Ge(111) surface changes to a (1 × 1) with higher background after Na adsorpti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ed5998db7a9b4ac94cf0a4ebf8bc75c
https://doi.org/10.1016/0039-6028(95)01173-0
https://doi.org/10.1016/0039-6028(95)01173-0
The structure of sodium intercalated 1T and 2H polytypes of TaS 2 : a photoemission and SEXAFS study
Publikováno v:
Surface Science. :501-505
Na deposited 1T and 2H polytypes of TaS2 have been investigated by means of surface extended X-ray absorption fine-structure (SEXAFS) and photoemission studies. The photoemission spectra show that at room temperature Na mainly intercalates for both p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d60baa02f64895d814ce1d8d36efa5e
https://doi.org/10.1016/0039-6028(95)00066-6
https://doi.org/10.1016/0039-6028(95)00066-6
Autor:
S. Aminpirooz, J. N. Andersen, J. Haase, D.L. Adams, J. Burchhardt, A. Schmalz, Catherine Stampfl, Edvin Lundgren, Matthias Scheffler, Martin Nielsen
Publikováno v:
Physical Review Letters. 74:1617-1620
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b994a92be180a47cce8806714be016a4
https://doi.org/10.1103/physrevlett.74.1617
https://doi.org/10.1103/physrevlett.74.1617
Publikováno v:
Surface Science. 301:L211-L216
The Al(111)-(4 × 4)-Na structure formed by adsorption of Na on Al(111) at low temperature is studied by surface extended X-ray absorption fine structure (SEXAFS). Analysis of the SEXAFS measurements shows that the adsorbed layer is quasihexagonal cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b94d50b5c949b2f3622c46ed6f5e2469
https://doi.org/10.1016/0039-6028(94)91275-0
https://doi.org/10.1016/0039-6028(94)91275-0
Publikováno v:
Physical Review B. 45:6337-6340
Surface-extended x-ray-absorption fine-structure studies on the c(4\ifmmode\times\else\texttimes\fi{}2)-NO/Ni(111) system yield a nearest-neighbor O-Ni distance of 2.68\ifmmode\pm\else\textpm\fi{}0.05 A\r{} and show that NO adsorbs in threefold-coord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c40c2107851ff3d0ee8eae930ec65e4c
https://doi.org/10.1103/physrevb.45.6337
https://doi.org/10.1103/physrevb.45.6337
Autor:
L. Becker, David Batchelor, Jörg Neugebauer, Matthias Scheffler, David L. Adams, J. Haase, A. Schmalz, S. Aminpirooz, E. Bøgh
Publikováno v:
Physical Review Letters
The adsorption of Na on Al(111) at room temperature has been studied by surface extended x-ray-absorption fine-structure (SEXAFS) experiments as well as by parameter-free calculations. For coverages of ${\mathrm{\ensuremath{\Theta}}}_{\mathrm{Na}}$=0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05729236e40bbe5eca91f726b7dc3b2e
https://doi.org/10.1103/physrevlett.67.2163
https://doi.org/10.1103/physrevlett.67.2163
Publikováno v:
Surface Science Letters. 244:L152-L156
High resolution near-edge X-ray absorption fine structure measurements have been performed on benzene, pyridine and pyrazine adsorbed and condensed on Ni(111). The carbon K-edge multilayer data show the splitting of the e 2u level of benzene into b 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81d28f23867d9b310f2ed272d4f5e706
https://doi.org/10.1016/0167-2584(91)90719-8
https://doi.org/10.1016/0167-2584(91)90719-8
Publikováno v:
Application of Particle and Laser Beams in Materials Technology ISBN: 9789048145102
The electronic and geometric structure of Na interacting with 2H-TaS2 was investigated performing synchrotron soft X-ray photoemission and EXAFS experiments. Na was adsorbed in UHV at room temperature (RT) onto cleaved 2H-TaS2 van der Waals surfaces.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b362948738da92bf5a683ed7c7a8698
https://doi.org/10.1007/978-94-015-8459-3_46
https://doi.org/10.1007/978-94-015-8459-3_46
Publikováno v:
Physical review. B, Condensed matter (Online) 50 (1994): 6596. doi:10.1103/PhysRevB.50.6596
info:cnr-pdr/source/autori:M. Pedio, M. Benfatto, S. Aminpirooz, J. Haase/titolo:Multiple-Scattering analysis of NEXAFS spectra of molecular oxygen anions in differently grown cesium oxides/doi:10.1103%2FPhysRevB.50.6596/rivista:Physical review. B, Condensed matter (Online)/anno:1994/pagina_da:6596/pagina_a:/intervallo_pagine:6596/volume:50
info:cnr-pdr/source/autori:M. Pedio, M. Benfatto, S. Aminpirooz, J. Haase/titolo:Multiple-Scattering analysis of NEXAFS spectra of molecular oxygen anions in differently grown cesium oxides/doi:10.1103%2FPhysRevB.50.6596/rivista:Physical review. B, Condensed matter (Online)/anno:1994/pagina_da:6596/pagina_a:/intervallo_pagine:6596/volume:50
Different cesium oxides have been prepared in situ and studied by near-edge x-ray-absorption fine structure (NEXAFS) measurements. The data have been analyzed by multiple-scattering calculations for two model structures, CsO2 and Cs2O2 using self-con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b82f9de7a3c5cded01d48f4de0905ab
https://pubmed.ncbi.nlm.nih.gov/9974612
https://pubmed.ncbi.nlm.nih.gov/9974612