TUNNELING TRANSFER IN A COUPLED BISTABLE OSCILLATOR PAIR

被引：5

作者：

BOUKHEDDADEN, K

LINARES, J

GALAM, S

VARRET, F

机构：

[1] UNIV PARIS 06,F-75251 PARIS 05,FRANCE

[2] UNIV PARIS 07,PHYS SOLIDES GRP,CNRS,UA 17,F-75251 PARIS 05,FRANCE

来源：

CHEMICAL PHYSICS | 1994年 / 180卷 / 01期

关键词：

D O I：

10.1016/0301-0104(93)E0391-8

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：

Tunneling electron transfer rates are calculated in a pair of coupled bistable oscillators within the Piepho-Krausz-Schatz (PKS) model. Both elastic and vibronic couplings are considered and found to give very close results. Various two-electron tunneling transfer modes are characterized. In particular the ground tunneling frequency can be strongly lowered with respect to the uncoupled oscillator pair. This treatment is applied quantitatively to the mixed-valence biferrocenium cation.

引用

页码：43 / 53

页数：11

共 30 条

[1]

AMMETER JH, 1980, NOUV J CHIM, V4, P631

[2] INTRAMOLECULAR ASPECTS OF THE ELECTRON-TRANSFER IN THE BIFERROCENIUM MIXED-VALENCE CATION, USING PKS THEORY [J].