Thermally induced reorganization of redshifted band in merocyanine-Cd arachidate mixed Langmuir-Blodgett films

被引：9

作者：

Miyata, J ^{[1
]}

Morita, S ^{[1
]}

Miura, YF ^{[1
]}

Sugi, M ^{[1
]}

机构：

[1] Toin Univ Yokohama, Grad Sch Engn, Aoba Ku, Yokohama, Kanagawa 2258502, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2005年 / 44卷 / 11期

关键词：

J-aggregate; merocyanine; annealing; heat treatment; LB film;

D O I：

10.1143/JJAP.44.8110

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The effect of heat treatment at 60-70 degrees C has been studied for merocyanine (MS)-Cd arachidate mixed Langmuir-Blodgett (LB) films. MS chromophores are found to be reorganized by the heat treatments to form a novel phase of a redshifted band with spectra sharper than those of the J-band in the as-deposited films. The reorganization of MS seems to be closely related with the mobility of alkyl chains in the LB system, suggesting that the mild heat treatments will introduce another possible method of modifying the properties of films.

引用

页码：8110 / 8112

页数：3

共 17 条

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