Vibronic theory of electric hysteresis in ''bistable'' mixed-valence molecular salts

被引：2
作者：
Boukheddaden, K [1 ]
Varret, F [1 ]
机构：
[1] UNIV VERSAILLES, LAB MAGNETISME OPT, CNRS, URA 1531, F-78035 VERSAILLES, FRANCE
来源：
CHEMICAL PHYSICS | 1997年 / 216卷 / 03期
关键词：
D O I：
10.1016/S0301-0104(96)00328-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 recently succeeded in investigating a model of ''bistable'' molecular ferroelectrics, based on a two-orbital cooperative adaptation of the Piepho-Krausz-Schatz vibronic theory. Here, we describe the behavior of the system under an applied electric field. We show the peculiarities of the electric hysteresis loops associated with the molecular bistability of the system, leading to 3-state information storage.
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收藏
页码：373 / 389
页数：17
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