OPTICAL-PROPERTIES OF PYRAZINE-BRIDGED RUTHENIUM CHAINS BY THE 2-BAND HUBBARD HAMILTONIAN

被引：23

作者：

FERRETTI, A

LAMI, A

机构：

[1] Istituto di Chimica Quantistica ed Energetica Molecolare, CNR, 56126 Pisa

来源：

CHEMICAL PHYSICS LETTERS | 1994年 / 220卷 / 3-5期

关键词：

D O I：

10.1016/0009-2614(94)00157-X

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We have investigated the optical conductivity spectra of [Ru(pzRu)4]m+ (pz = pyrazine), as representative of the whole class of linear mixed valence complexes of ruthenium, through a two-band Hubbard Hamiltonian. It is shown that the main features of absorption spectra, observed experimentally for various degrees of oxidation (m), are well reproduced within this simple model.

引用

页码：327 / 330

页数：4

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