Bian Juncao, Huang Chao, Zhang Rui-Qin
Department of Physics and Materials Science, City University of Hong Kong, No.83, Tat Chee Avenue, Kowloon, Hong Kong, P.R. China.
Shenzhen Institute, City University of Hong Kong, No.8 Yuexing Road, Nanshan District, Shen Zhen, P.R. China.
ChemSusChem. 2016 Oct 6;9(19):2723-2735. doi: 10.1002/cssc.201600863. Epub 2016 Sep 14.
Graphitic carbon nitride (g-CN) is a unique organic semiconductor that has been widely applied as a visible-light-driven photocatalyst. However, these applications are primarily based on g-CN powders. Applications of g-CN in devices are hindered because of difficulties associated with the synthesis of high-quality g-CN films. This work reviews the latest advances in g-CN films. The deposition methods are summarized and the structural, optical, and electronic properties of g-CN films and their applications in catalysis, solar cells, and light-emitting diodes are outlined. Moreover, the challenges remaining in this field are also discussed.
石墨相氮化碳（g-CN）是一种独特的有机半导体，已被广泛用作可见光驱动的光催化剂。然而，这些应用主要基于g-CN粉末。由于高质量g-CN薄膜的合成存在困难，g-CN在器件中的应用受到阻碍。本文综述了g-CN薄膜的最新进展。总结了沉积方法，并概述了g-CN薄膜的结构、光学和电子性质及其在催化、太阳能电池和发光二极管中的应用。此外，还讨论了该领域仍然存在的挑战。
