3 papers
cond-mat.mtrl-sci2025
Enhanced THz emission and exciton transfer in monolayer MoS2/GaAs heterostructures
C. Abinash Bhuyan, Anil K. Chaudhary, Kishore K. Madapu +2
For designing an efficient terahertz (THz) emitter, the defect density of the semiconductors is smartly increased to reduce carrier lifetime, which subsequently lowers the overall…
cond-mat.mtrl-sci2025
Evaluation of strain and charge-transfer doping in wet-polymeric transferred monolayer MoS2: implications for field effect transistors
C. Abinash Bhuyan, Kishore K. Madapu, K. Prabhakar +4
Two-dimensional materials offer exceptional tunability of electronic and optical properties via strain and doping engineering. However, the unintentional introduction of polymeric…
cond-mat.mtrl-sci2025
Charge compensation by phase segregated Sb2Se3 phase in Bi1.95Sb0.05Se3 topological insulator by laser fluence
Shivani Soni, Akhilesh Kumar, Edward Prabu Amaladass +5
We report the charge compensation in topological insulator thin films due to the laser fluence-induced segregation of the Sb2Se3 phase. Sb doped Bi2Se3 films were deposited on comm…