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 [J].

Berkovic, G ;

Krongauz, V ;

Weiss, V .

CHEMICAL REVIEWS, 2000, 100 (05) :1741-1753

[5] Reversible red fluorescent molecular switches [J].

Bossi, Mariano ;

Belov, Vladimir ;

Polyakova, Svetlana ;

Hell, Stefan W. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (44) :7462-7465

[6] Taking advantage of luminescent lanthanide ions [J].

Bünzli, JCG ;

Piguet, C .

CHEMICAL SOCIETY REVIEWS, 2005, 34 (12) :1048-1077

[7] Lanthanides to quantum dots resonance energy transfer in time-resolved fluoro-immunoassays and luminescence microscopy [J].

Charbonniere, Loic J. ;

Hildebrandt, Niko ;

Ziessel, Raymond F. ;

Loehmannsroeben, Hans-Gerd .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (39) :12800-12809

[8] Photochromism of novel molybdate/alkylamine composite thin films [J].

Chen, ZH ;

Loo, BH ;

Ma, Y ;

Cao, YW ;

Ibrahim, A ;

Yao, JN .

CHEMPHYSCHEM, 2004, 5 (07) :1020-1026

[9] Photoswitchable organic nanofibers [J].

Di Benedetto, Francesca ;

Mele, Elisa ;

Camposeo, Andrea ;

Athanassiou, Athanassia ;

Cingolani, Roberto ;

Pisignano, Dario .

ADVANCED MATERIALS, 2008, 20 (02) :314-+

[10] Water gelation by small organic molecules [J].

Estroff, LA ;

Hamilton, AD .

CHEMICAL REVIEWS, 2004, 104 (03) :1201-1217

← 1 2 3 4 5 →