Cage Effects of the Water Pool in Reverse Micelles

doi:10.7517/j.issn.1674-0475.2006.01.1

Abstract

Abstract: The spectral properties of a cyanine dye in the system of reverse micelles and the effect of ω of reverse micelles on the fluorescence spectral of this cyanine dye are studied. The adsorption state and the formation of J-aggregate of the cyanine dye adsorbed on AgCl nanoparticles with different diameter are also discussed. The cage effect of the water pool of reverse micelles on the quantum yield of fluorescence and formation of J-aggregate of the dye are investigated, specially.

Key words: cyanine dye, AgCl nanoparticle, adsorption, J-aggregate

CLC Number:

O64
TQ57

ZHANG Zhi-ying, LIU Chun-yan. Cage Effects of the Water Pool in Reverse Micelles[J]. Imaging Science and Photochemistry, 2006, 24(1): 1-8.

References

[1] Pileni M P.Reverse micelles as microreactors[J].J.Phys.Chem.,1993,97:6961-6973.
[2] Cason J P,Roberts C B.Metallic copper nanoparticle synthesis in AOT reverse micelles in compressed propane and supercritical ethane solutions[J].J.Phys.Chem.B,2000,104:1217-1221.
[3] Hirai T,Watanabe T,Komasawa I.Preparation of semiconductor nanoparticle-polymer composites by direct reverse micelle polymerization using polymerizable surfactants[J].J.Phys.Chem.B,2000,104:8962-8966.
[4] Kaneko D,Shouji H,Kawai T,Kon-No K.Synthesis of ZnO particles by ammonia-catalyzed hydrolysis of zinc dibutoxide in nonionic reversed micelles[J].Langmuir,2000,16:4086-4089.
[5] Singh R,Durairaj M R,Kumar S.An improved Monte carlo scheme for simulation of synthesis of nanoparticles in reverse micelles[J].Langmuir,2003,19:6317-6328.
[6] Johannsson K P,Marchetti P,Mclendon G L.Effect of size restriction on the static and dynamic emission behavior of silver bromide[J].J.Phys.Chem.,1992,96:2873-2879.
[7] Sugimoto T,Kimijima K.New approach to the formation mechanism of AgCl nanoparticles in a reverse micelle system[J].J.Phys.Chem.B,2003,107,10753-10759.
[8] Bagwe R P,Khiler K C.Effects of the intermicellar exchange rate and cations on the size of silver chloride nanoparticles formed in reverse micelles of AOT[J].Langmuir,1997,13:6432-6438.
[9] Sharma M M.In:Surface Phenomena and Fine Particles in Water-based Coating and Printing Technology[M].New York:Plenum Press,1991.247.
[10] Kimijima K,Sugimoto T.Growth mechanism of AgCl nanoparticles in a reverse micelle system[J].J.Phys.Chem.B,2004,108:3735-3738.
[11] 张志颖,王传义,刘春艳,等.反胶束笼对纳米氯化银反应性能的微环境限定[J].物理化学学报,1998,14(12):1061-1067.Zhang Z Y,Wang C Y,Liu C Y,et al.Microenvironmental effects of reversed micelles on reactivities of silver chloride[J].J.Acta Physico-Chimica Sinica,1998,14(12):1061-1067.
[12] 张志颖,王传义,刘春艳.不同表面活性剂反胶束对纳米AgCl性能的影响[J].高等学校化学学报,1999,20(3):454-457.Zhang Z Y,Wang C Y,Liu C Y.Effect of different surfactants on the behavior of AgCl nanoparticles in reversed micelles[J].Chem.J.Chinese Univ.,1999,20(3):454-457.
[13] Liu C Y,Zhang Z Y,Wang C Y.Influence of surfactants on behavior of dyes in reversed micelles containing AgCl nanoparticles[J].J.Imaging Sic.& Techno.,1999,43(5):492-497.
[14] Zhang Z Y,Liu C Y.Photochemistry of a cyanine dye in reversed micelles[J].J.Photochem.Photobio.A:Chem.,2000,130:139-143.
[15] Jeunieau L,Alin V,Nagy B.Adsorption of thiacyanine dyes on silver hilide nanoparticles:study of the adsorption site[J].Langmuir,2000,16:597-606.
[16] Jeunieau L,Verbouwe W,Rousseau E.Van Der Auweraer M,Nagy B.Interaction of an Oxa-and Thiacarbocyanine dye and silver halide nanoparticles synthesize in a microemulsion system[J].Langmuir,2000,16:1602-1611.
[17] 杨国强,吴世康.非平面扭曲构象对1,3-二苯基吡唑啉衍生物荧光性质的影响[J].高等学校化学学报,1995,16:239-244.Yang G Q,Wu S K.Influence of twisted conformation on fluorescent properties of 1,3-diphenyl pyrazoline derivatives[J].Chemical J.Chinese Univ.,1995,16:239-244.
[18] Lapouyade R,Czeschka K,Majenz W,Rettin G W,Gilabert E,Rulliere C.Photophysics of donoe-acceptor substituted stilbenes.A time-resolved fluorescence study using selectively bridged dimethylamino cyano model compounds[J].J.Phy.Chem.,1992,96:9643-9650.