Chemistry of squaraine-derived materials: Near-IR dyes, low band gap systems, and cation sensors

被引：400

作者：

Ajayaghosh, A ^{[1
]}

机构：

[1] CSIR, Reg Res Lab, Div Photosci & Photon, Trivandrum 695019, Kerala, India

来源：

ACCOUNTS OF CHEMICAL RESEARCH | 2005年 / 38卷 / 06期

关键词：

D O I：

10.1021/ar0401000

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Squaraines belong to an important class of organic dyes with intense absorption and emission properties in the visible to near-IR wavelength range. The optical properties of squaraines, which are sensitive to the surrounding medium, make them ideal candidates to photophysists to study the excited-state properties and to material chemists for designing a variety of materials that are useful for wide-ranging applications. The present Account pertains to the recent developments in the materials chemistry of squaraines, highlighting our contributions to the study of squaraine-based near-IR dyes, low band gap polymers, and cation sensors.

引用

页码：449 / 459

页数：11

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