Polarized lifetime-broadening-suppressed XANES study of La2−xSrxCuO4

Autor:	Masaki Kawata, Yasuo Udagawa, Rumi Takeda, Atsushi Sato, Hisashi Hayashi, Tomofumi Azumi, Kazuhiko Ikeuchi, Kazuyoshi Yamada, Naomi Kawamura
Rok vydání:	2006
Předmět:	Resonant inelastic X-ray scattering Radiation Chemistry Analytical chemistry Polarization (waves) XANES Spectral line Excitation
Zdroj:	Radiation Physics and Chemistry. 75:1586-1590
ISSN:	0969-806X
DOI:	10.1016/j.radphyschem.2005.07.019
Popis:	Lifetime-broadening-suppressed X-ray absorption near-edge structures (LBS-XANES) spectra, where the resolution is not restricted by core-hole lifetime widths, have been measured at the Cu K-edge on the prototypical high- T c La 2− x Sr x CuO 4 ( x =0, 0.15, and 0.29) single crystals. Thanks to improved resolution, 1s-3d excitation bands have been clearly separated from the main transitions and their concentration as well as polarization dependences are examined.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ccfcdbcbe68e9eddeea7cf55b1af633c https://doi.org/10.1016/j.radphyschem.2005.07.019 Zobrazit plný text záznamu Full Text from ScienceDirect