磷烯是继石墨烯和二硫化钼之后一种新型二维材料,具有优异的物理、化学和机械性能,在各类器件中具有很大应用潜力.本文评述磷烯的制备、电子能带结构、光电特性、改性方法及其器件应用.介绍了块体黑磷和磷烯的制备方法,及其物化特性,讨论了磷烯的修饰改性方法,阐述了磷烯在光电转换及医学领域的应用.
Phosphorene is a novel two-dimensional material that is more advanced than graphene and molybdenum disulfide.This material possesses excellent physical,chemical,and mechanical properties,which has great potential applications in a variety of electronic devices.This paper reviews the synthetic methods,electronic energy band structures,optoelectronic properties,modification methods,and device applications of phosphorene.We introduce the preparation strategies of phosphorene including the synthesis of bulk black phosphorus and phosphorene,followed by a summary of its physicochemical properties,and discuss the modification methods of phosphorene.Finally,we present the applications of phosphorene in optoelectronics conversion and medical field in detail.