Tracing the Effect of Slow Photons in Photoisomerization of Azobenzene

被引：19

作者：

Chen, Jennifer I. L. ^{[1
]}

Ozin, Geoffrey A. ^{[1
]}

机构：

[1] Univ Toronto, Dept Chem, Mat Chem Res Grp, Toronto, ON M5S 3H6, Canada

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 24期

关键词：

D O I：

10.1002/adma.200801833

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The effects of photonic properties on an organic photochemical reaction are traced out by monitoring the wavelength-dependent rate of photoisomerization of azobenzene tethered to silica opals of different sphere sizes. Optical enhancements arising from slow photons at both the blue- and red-edge of the photonic stop band are observed.

引用

页码：4784 / +

页数：6

共 35 条

[1]

Asanuma H, 1999, ANGEW CHEM INT EDIT, V38, P2393, DOI 10.1002/(SICI)1521-3773(19990816)38:16<2393::AID-ANIE2393>3.0.CO

[2]

2-7

[3] Optical pulse propagation in nonlinear photonic crystals [J].

Bhat, NAR ;

Sipe, JE .

PHYSICAL REVIEW E, 2001, 64 (05) :16

[4] Synergy of slow photon and chemically amplified photochemistry in platinum nanocluster-loaded inverse titania opals [J].

Chen, Jennifer I. L. ;

Loso, Edward ;

Ebrahim, Naazia ;

Ozin, Geoffrey A. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (16) :5420-+

[5] Slow photons in the fast lane in chemistry [J].

Chen, Jennifer I. L. ;

von Freymann, Georg ;

Choi, Sung Yeun ;

Kitaev, Vladimir ;

Ozin, Geoffrey A. .

JOURNAL OF MATERIALS CHEMISTRY, 2008, 18 (04) :369-373

[6] Effect of disorder on the optically amplified photocatalytic efficiency of titania inverse opals [J].

Chen, Jennifer I. L. ;

von Freymann, Georg ;

Kitaev, Vladimir ;

Ozin, Geoffrey A. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (05) :1196-1202

[7] Amplified photochemistry with slow photons [J].

Chen, Jennifer I. L. ;

von Freymann, Georg ;

Choi, Sung Yeun ;

Kitaev, Vladimir ;

Ozin, Geoffrey A. .

ADVANCED MATERIALS, 2006, 18 (14) :1915-+

[8] A blue-green absorbing cross-linker for rapid photoswitching of peptide helix content [J].

Chi, Lei ;

Sadovski, Oleg ;

Woolley, G. Andrew .

BIOCONJUGATE CHEMISTRY, 2006, 17 (03) :670-676

[9] PHOTOCHROMIC PERFORMANCE OF SPIROINDOLINONAPHTHOXAZINES IN PLASTICS [J].

CHU, NYC .

SOLAR ENERGY MATERIALS, 1986, 14 (3-5) :215-221

[10]

DURR H, 2001, PHOTOCHROMISM MOL SY, pCH10

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