Few-layer black phosphorus(BP)is a promising semiconductor with excellent optoelectronic properties.However,the poor stabilization and strong asymmetry between electron and hole transports hinder the application of BP...Few-layer black phosphorus(BP)is a promising semiconductor with excellent optoelectronic properties.However,the poor stabilization and strong asymmetry between electron and hole transports hinder the application of BP.Doping of heteroatoms is an effective strategy to regulate the electronic structure and stability of BP without sacrificing its unique 2D structure,which is a promising way to tune the physico-chemical properties of BP for various applications.In this review,the recent advances in doping engineer-ing of BP are summarized,involving the theoretical prediction of new characteristic for doped BP and the corresponding experimental synthesis methods.The effects of dopant atoms on the structure and perfor-mance of BP and its related applications,such as the field-effect transistors,optoelectronic devices,in-verter devices,and catalysis,are also summarized.展开更多
基金Yunnan Yunling Scholar Cultivation Fund(No.10978195,Yunnan,China)Yunnan Talent Reserve Project(No.2015HB022)+1 种基金Yunnan Natural Science Foun-dation(No.2019FB012)the National Natural Science Foun-dation of China(No.21908088).
文摘Few-layer black phosphorus(BP)is a promising semiconductor with excellent optoelectronic properties.However,the poor stabilization and strong asymmetry between electron and hole transports hinder the application of BP.Doping of heteroatoms is an effective strategy to regulate the electronic structure and stability of BP without sacrificing its unique 2D structure,which is a promising way to tune the physico-chemical properties of BP for various applications.In this review,the recent advances in doping engineer-ing of BP are summarized,involving the theoretical prediction of new characteristic for doped BP and the corresponding experimental synthesis methods.The effects of dopant atoms on the structure and perfor-mance of BP and its related applications,such as the field-effect transistors,optoelectronic devices,in-verter devices,and catalysis,are also summarized.
