NEW TIME-DIFFERENTIAL MOSSBAUER EMISSION MEASUREMENTS ON THE HIGH-SPIN-]LOW-SPIN RELAXATION IN [CO-57/CO(PHEN)3](CLO4)2

被引：6

作者：

HENNEN, C

ALFLEN, M

SPIERING, H

GUTLICH, P

机构：

[1] Institut für Anorganische und Analytische Chemie, Johannes-Gutenberg-Universität, Mainz

来源：

HYPERFINE INTERACTIONS | 1990年 / 56卷 / 1-4期

关键词：

D O I：

10.1007/BF02405470

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：

Using our new spectrometer for time-differential Mössbauer emission spectroscopy we reinvestigated the high-spin→low-spin relaxation following the57Co(EC)57Fe process in [57Co/Co(phen)3](ClO4)2 (phen=1,10-phenanthroline). In contrast to former investigations we found a temperature dependent initial population less than 1 for the metastable high-spin states. The results and the data evaluation method are presented. © 1990 J.C. Baltzer A.G. Scientific Publishing Company.

引用

页码：1527 / 1532

页数：6

共 6 条

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