四元铜铁锡硫纳米晶体的合成与表征。
Synthesis and characterizations of quaternary Cu2FeSnS4 nanocrystals.
机构信息
School of Metallurgical Science and Engineering, Central South University, Changsha, China.
出版信息
Chem Commun (Camb). 2012 Mar 7;48(20):2603-5. doi: 10.1039/c2cc16972j. Epub 2012 Feb 1.
PMID:22294209
Abstract
Quaternary tetragonal Cu(2)FeSnS(4) nanocrystals have been synthesized by a simple hot-injection method. Detailed characterizations have been made. A suitable optical band gap of 1.28 ± 0.02 eV and a notable and stable photoelectrochemical response indicate their potential for application in solar cells.
摘要
四元四角 Cu(2)FeSnS(4) 纳米晶体通过简单的热注射法合成。对其进行了详细的特性研究。其合适的光学带隙为 1.28 ± 0.02 eV，具有显著且稳定的光电化学响应，表明其在太阳能电池中有应用潜力。
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