A high performance self-powered photodetector based on a 1D Te–2D WS<sub>2</sub> mixed-dimensional heterostructure
Lixiang Han, Mengmeng Yang, Peiting Wen, Wei Gao, Nengjie Huo, Jingbo Li
Abstract
Mechanically exfoliated 2D WS<sub>2</sub> nanosheets were transferred on epitaxially grown 1D tellurium microwires. The 1D Te–2D WS<sub>2</sub> heterostructures have potential in self-powered photodetectors and photovoltaics.
Topics & Concepts
HeterojunctionPhotodetectorPhotovoltaicsTelluriumEpitaxyMaterials scienceOptoelectronicsNanotechnologyPhotovoltaic systemElectrical engineeringEngineeringMetallurgyLayer (electronics)2D Materials and ApplicationsPerovskite Materials and ApplicationsMXene and MAX Phase Materials