A Convenient Organic–Inorganic Hybrid Approach Toward Highly Stable Squaraine Dyes with Reduced H??Aggregation

Z Yan, H Xu, S Guang, X Zhao, W Fan…

Index: Yan, Zhengquan; Xu, Hongyao; Guang, Shanyi; Zhao, Xian; Fan, Weiliu; Liu, Xiang Yang Advanced Functional Materials, 2012 , vol. 22, # 2 p. 345 - 352

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Citation Number: 38

Abstract

Abstract A generic and effective approach for solving the aggregation effect observed with optical materials in solid state or in a solution with a poor solvent was explored by designing two types of squaraine-containing polyhedral oligomeric silsesquoixane (POSS)-based hybrids. It is expected that incorporation of “huge” inorganic POSS nanoparticles into optical materials via covalent bonding can effectively decrease the strong dipole–dipole and π–π ...

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