Reversible Luminescent Switching in a [Eu(SiW10MoO39)2]13--Agarose Composite Film by Photosensitive Intramolecular Energy Transfer

被引：87

作者：

Wang, Zhongliang ^{[1
,2
]}

Ma, Ying ^{[1
]}

Zhang, Ruili ^{[1
,2
]}

Peng, Aidong ^{[1
]}

Liao, Qing ^{[1
]}

Cao, Zongwei ^{[1
,2
]}

Fu, Hongbing ^{[1
]}

Yao, Jiannian ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Key Lab Photochem, BNLMS, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 17期

基金：

中国国家自然科学基金;

关键词：

FLUORESCENCE; PHOTOCHROMISM; MODULATION; MEMORIES; ELECTRON;

D O I：

10.1002/adma.200803321

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Transparent, flexible, self-supporting EuSiWMo/agarose composite films are fabricated by a combination of hydrogel chemistry and a casting technique, and present reversible, high-contrast luminescence photoswitching modulated by inorganic photochromic components through intramolecular resonance-energy transfer. Two-dimensional recording employing the luminescence as read-out signals is accomplished in this novel recording medium.

引用

页码：1737 / +

页数：6

共 44 条

[1] Balzani V, 2000, ANGEW CHEM INT EDIT, V39, P3348, DOI 10.1002/1521-3773(20001002)39:19<3348::AID-ANIE3348>3.0.CO
[2] 2-X
[3] Balzani V., 2003, Molecular Devices and Machines, a Journey into the Nanoworld
[4] Spiropyrans and spirooxazines for memories and switches
Berkovic, G
Krongauz, V
Weiss, V
[J]. CHEMICAL REVIEWS, 2000, 100 (05) : 1741 - 1753
[5] Reversible red fluorescent molecular switches
Bossi, Mariano
Belov, Vladimir
Polyakova, Svetlana
Hell, Stefan W.
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (44) : 7462 - 7465
[6] Taking advantage of luminescent lanthanide ions
Bünzli, JCG
Piguet, C
[J]. CHEMICAL SOCIETY REVIEWS, 2005, 34 (12) : 1048 - 1077
[7] Lanthanides to quantum dots resonance energy transfer in time-resolved fluoro-immunoassays and luminescence microscopy
Charbonniere, Loic J.
Hildebrandt, Niko
Ziessel, Raymond F.
Loehmannsroeben, Hans-Gerd
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (39) : 12800 - 12809
[8] Photochromism of novel molybdate/alkylamine composite thin films
Chen, ZH
Loo, BH
Ma, Y
Cao, YW
Ibrahim, A
Yao, JN
[J]. CHEMPHYSCHEM, 2004, 5 (07) : 1020 - 1026
[9] Photoswitchable organic nanofibers
Di Benedetto, Francesca
Mele, Elisa
Camposeo, Andrea
Athanassiou, Athanassia
Cingolani, Roberto
Pisignano, Dario
[J]. ADVANCED MATERIALS, 2008, 20 (02) : 314 - +
[10] Water gelation by small organic molecules
Estroff, LA
Hamilton, AD
[J]. CHEMICAL REVIEWS, 2004, 104 (03) : 1201 - 1217

← 1 2 3 4 5 →