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吸附形态,光吸收和敏感化为SnS2表面上的正方形染料的产量

Norihiko Takeda1, Bruce A Parkinson

  • 1Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, USA.

Journal of the American Chemical Society
|May 2, 2003
PubMed
概括

锡二硫化物 (SnS2) 单晶显示出与正方形染料的优良染料敏感性质. 获得了高量子产量,证明了SnS2 .

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Sulfides are the sulfur analog of ethers, just as thiols are the sulfur analog of alcohol. Like ethers, sulfides also consist of two hydrocarbon groups bonded to the central sulfur atom. Depending upon the type of groups present, sulfides can be symmetrical or asymmetrical. Symmetrical sulfides can be prepared via an SN2 reaction between 2 equivalents of an alkyl halide and one equivalent of sodium sulfide.