2 papers
cond-mat.mes-hall2020
Controlling helicity-dependent photocurrent in polycrystalline SbTeSe topological insulator thin films at ambient temperature through wave-vector of and photothermal gradient due to polarized light
Samrat Roy, Subhadip Manna, Chiranjib Mitra +1
Optical control of helicity-dependent photocurrent in topological insulator SbTeSe has been studied at room temperature on dominantly c-axis oriented granular polycrystalli…
cond-mat.mtrl-sci2019
Pulsed laser deposition of highly c-axis oriented thin films of BSTS topological insulator
Atul Pandey, Sourabh Singh, Bishnupada Ghosh +3
We report the growth of highly c-axis oriented topological insulator (TI) BiSbTe1.5Se1.5 (BSTS) thin films by pulsed laser deposition (PLD) technique. The various growth parameters…