Inelastic nuclear resonant absorption of synchrotron radiation in thin films and multilayers

被引：22

作者：

Keune, W ^{[1
]}

Sturhahn, W

机构：

[1] Univ Duisburg Gesamthsch, Lab Angew Phys, D-47048 Duisburg, Germany

[2] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA

来源：

HYPERFINE INTERACTIONS | 1999年 / 123卷 / 1-8期

关键词：

D O I：

10.1023/A:1017008915073

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Inelastic nuclear resonant absorption of synchrotron radiation is an efficient and unique method for the direct measurement of vibrational density of states (VDOS) of thin films and interfaces that contain Mossbauer isotopes. This is demonstrated for the Fe-57 nuclear resonance in the case of amorphous and crystalline Tb-Fe alloy thin films and buried Fe/Cr interfaces in epitaxial alpha-Fe(0 0 1)/Cr(0 0 1) superlattices.

引用

页码：847 / 861

页数：15

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