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Autor:
Theodore L. Monchesky, B. Heinrich, Robert A. Gordon, P. S. Budnik, D.T. Jiang, E. D. Crozier
Publikováno v:
Surface Science. 581:47-57
Using the molecular beam epitaxy facilities of the Pacific Northwest Consortium Collaborative Access Team at the Advanced Photon Source, we have prepared and examined in situ the structures of iron films deposited on the 4 × 6-reconstructed surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::018d3d144f9c1484740ec5568ba40789
https://doi.org/10.1016/j.susc.2005.02.031
https://doi.org/10.1016/j.susc.2005.02.031
Publikováno v:
physica status solidi (a). 182:373-378
The role of oxygen in the luminescence from porous silicon is examined using a synchrotron spectroscopic technique often known as XEOL (X-ray Excited Optical Luminescence) and associated optical XAFS (X-ray Absorption Fine Structures using photolumin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3f26fc9bcbb3a238ec5ac0660e3b359
https://doi.org/10.1002/1521-396x(200011)182:1<373::aid-pssa373>3.0.co
https://doi.org/10.1002/1521-396x(200011)182:1<373::aid-pssa373>3.0.co
Publikováno v:
Physical Review B. 62:2151-2157
Polarized K-edge x-ray absorption fine structure spectroscopy (XAFS) studies were performed both in and ex situ on iron films deposited on GaAs substrates. Samples with 5 and 10 ML (monolayers) of iron deposited on sulfur-passivated and $(4\ifmmode\t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e5075ac4d1a9120fd68c0be4818e339
https://doi.org/10.1103/physrevb.62.2151
https://doi.org/10.1103/physrevb.62.2151
Publikováno v:
Journal of Porous Materials. 7:165-168
Using synchrotron as a tunable excitation source, we have carried out a study on the photoluminescence systematics from a series of porous silicon samples prepared under different conditions, Luminescence spectra were recorded with excitation photon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::658628525b970fc214b02175df99226c
https://doi.org/10.1023/a:1009618216802
https://doi.org/10.1023/a:1009618216802
Publikováno v:
Physical Review B. 60:7037-7042
{ital F}-center formation by monochromatic x rays has been studied above and below the bromine and rubidium {ital K}-absorption edges in crystals of RbBr. The x-ray beam from a double silicon crystal monochromator on an undulator at the Advanced Phot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f68b2e65f3cde50f242df0f0a539b926
https://doi.org/10.1103/physrevb.60.7037
https://doi.org/10.1103/physrevb.60.7037
Publikováno v:
Physical Review B. 59:3902-3910
Cu {ital K}-edge extended x-ray-absorption fine-structure (EXAFS) measurements of YBa{sub 2}Cu{sub 3}O{sub 7{minus}{delta}}h({delta}=0.05) at atmospheric pressure and at 3.4, 11.4, 31.8, and 65 kbar are presented. The experiments were performed isoth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ad0208d99658be2a383396ebdb44fa8
https://doi.org/10.1103/physrevb.59.3902
https://doi.org/10.1103/physrevb.59.3902
Publikováno v:
Il Nuovo Cimento D. 20:853-858
F-center formation by monochromatic X-rays has been studied above and below the bromineK-edge in single crystals of KBr at 77 K. A concentrated beam from an undulator at the Advanced Photon Source was used to produce these point defects, which were d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a45601c7a4fb691f9622141103e55dc
https://doi.org/10.1007/bf03185486
https://doi.org/10.1007/bf03185486
Publikováno v:
Surface Science. 384:52-61
The surface segregation of Li and the oxidation of a (111) oriented Al-6.5at.%Li binary alloy were studied by synchrotron radiation photoemission. Oxidation of the non-segregated surface leads to four peaks shifted to higher b.e. than metallic alumin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c83ba2049239361bff7c7e4d89f6b36b
https://doi.org/10.1016/s0039-6028(97)00154-4
https://doi.org/10.1016/s0039-6028(97)00154-4
Publikováno v:
Le Journal de Physique IV. 7:C2-251
Nanostructures have become a major field in a material science. With molecular beam epitaxy it is possible to engineer multilayers with unusual anisotropic properties and metastable strucutres. For ultrathin films, or particles of small size, the coo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::778af32eca26141e39e70de1b10878cb
https://doi.org/10.1051/jp4/1997186
https://doi.org/10.1051/jp4/1997186