ELECTRONIC-STRUCTURE OF TRANSITION-METAL ALLOYS AND INTERMETALLICS - CHARGE-TRANSFER AND ITS IMPLICATIONS FOR MOSSBAUER-EFFECT MEASUREMENTS

被引：0
|
作者：
WATSON, RE
DAVENPORT, JW
WEINERT, M
FERNANDO, GW
机构：
[1] Department of Physics, Brookhaven National Laboratory, Upton, 11973, New York
来源：
HYPERFINE INTERACTIONS | 1990年 / 53卷 / 1-4期
关键词：
D O I：
10.1007/BF02101048
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：
The Mössbauer effect provides several measures of charge transfer and bonding effects in compounds, namely in its measured quadrupole fields and isomer shifts. The isomer shifts offer a unique sampling of such transfer and these shifts will be juxtaposed against other experimental measures. Charge transfer estimates obtained in electronic structure calculations for transition metal alloys are inspected in light of known isomer shift trends and the competing contributions to "charge transfer" elucidated. © 1990 J.C. Baltzer AG, Scientific Publishing Company.
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页码：213 / 221
页数：9
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