Refractive index change of an amorphous bisbenzothienylethene

被引：51

作者：

Chauvin, J ^{[1
]}

Kawai, T ^{[1
]}

Irie, M ^{[1
]}

机构：

[1] Kyushu Univ, Grad Sch Engn, Dept Chem & Biochem, Higashi Ku, Fukuoka 8128581, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2001年 / 40卷 / 4A期

关键词：

amorphous; diarylethene; photochromism; refractive index; thin film;

D O I：

10.1143/JJAP.40.2518

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A bisbenzothieneylethene exhibiting a photochromic behavior in the amorphous bulk solid state was synthesized. Upon alternate ultraviolet (UV) and visible light irradiation the amorphous thin film underwent a reversible color change and modulation of the refractive index. The refractive index chan-e was determined at 632.8 nm and 817 nm using a prism coupling method. The difference in the refractive index value between the open- and closed-ring isomers was as high as 0.064 at 817 nm.

引用

页码：2518 / 2522

页数：5

共 23 条

[1] Large and stable refractive index change in photochromic hybrid materials
Biteau, J
Chaput, F
Lahlil, K
Boilot, JP
Tsivgoulis, GM
Lehn, JM
Darracq, B
Marois, C
Levy, Y
[J]. CHEMISTRY OF MATERIALS, 1998, 10 (07) : 1945 - 1950
[2] Durr H., 1990, PHOTOCHROMISM MOL SY
[3] SELF-HOLDING PHOTOCHROMIC POLYMER MACH-ZEHNDER OPTICAL SWITCH
EBISAWA, F
HOSHINO, M
SUKEGAWA, K
[J]. APPLIED PHYSICS LETTERS, 1994, 65 (23) : 2919 - 2921
[4] LIGHT-TRIGGERED ELECTRICAL AND OPTICAL SWITCHING DEVICES
GILAT, SL
KAWAI, SH
LEHN, JM
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1993, (18) : 1439 - 1442
[5] THERMALLY IRREVERSIBLE PHOTOCHROMIC SYSTEMS - REVERSIBLE PHOTOCYCLIZATION OF 1,2-BIS(2-METHYLBENZO[B]THIOPHEN-3-YL)PERFLUOROCYCLOALKENE DERIVATIVES
HANAZAWA, M
SUMIYA, R
HORIKAWA, Y
IRIE, M
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (03) : 206 - 207
[6] Refractive index change in photochromic diarylethene derivatives and its application to optical switching devices
Hoshino, M
Ebisawa, F
Yoshida, T
Sukegawa, K
[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1997, 105 (01) : 75 - 81
[7] Double-stage convergent approach for the synthesis of functionalized dendritic aliphatic polyesters based on 2,2-bis(hydroxymethyl)propionic acid
Ihre, H
Hult, A
Frechet, JMJ
Gitsov, I
[J]. MACROMOLECULES, 1998, 31 (13) : 4061 - 4068
[8] THERMALLY IRREVERSIBLE PHOTOCHROMIC SYSTEMS - REVERSIBLE PHOTOCYCLIZATION OF DIARYLETHENE DERIVATIVES
IRIE, M
MOHRI, M
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1988, 53 (04) : 803 - 808
[9] Diarylethenes for memories and switches
Irie, M
[J]. CHEMICAL REVIEWS, 2000, 100 (05) : 1685 - 1716
[10] Photochromism of dithienylethenes with electron-donating substituents
Irie, M
Sakemura, K
Okinaka, M
Uchida, K
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1995, 60 (25) : 8305 - 8309

← 1 2 3 →