化学
带隙
吸收(声学)
近红外光谱
聚合物
纳米技术
激发态
光化学
测距
光电子学
材料科学
有机化学
光学
电信
计算机科学
物理
复合材料
核物理学
作者
Ayyappanpillai Ajayaghosh
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.
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