4 papers
Intrinsic Point Defects in Ultrathin 1T-PtSe2 Layers
Husong Zheng, Yichul Choi, Fazel Baniasadi +4
Among two-dimensional (2D) transition metal dichalcogenides (TMDs), platinum diselenide (PtSe2) stands at a unique place in the sense that it undergoes a phase transition from type…
Atomically Resolved Observation of Continuous Interfaces between As-grown MoS2 Monolayer and WS2/MoS2 Heterobilayer on SiO2
Fan Zhang, Zhixing Lu, Yichul Choi +6
Van der Waals (vdW) heterostructures synthesized through the chemical vapor deposition (CVD) method allow creation and tuning of intriguing electronic and optical properties of two…
Electrical Stressing Induced Monolayer Vacancy Island Growth on TiSe2
Husong Zheng, Salvador Valtierra, Nana Ofori-Opoku +5
To ensure the practical application of atomically thin transition metal dichalcogenides, it is essential to characterize their structural stability under external stimuli such as e…
Temperature Evolution of Quasi-one-dimensional C60 Nanostructures on Rippled Graphene
Chuanhui Chen, Husong Zheng, Adam Mills +2
We report the preparation of novel one-dimensional (1D) C60 nanostructures on rippled graphene. Through careful control of the subtle balance between the linear periodic potential…