16 citations · 32 across the 6 of their papers we have counts for
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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…
physics.app-ph2020
S-band electron spin resonance spectroscopy using a short-circuited coplanar waveguide resonator
Subhadip Roy, Anuvab Nandi, Pronoy Das +1
In this work, we study the development of a coplanar waveguide (CPW) resonator and its use in an electron spin resonance (ESR) spectrometer. The CPW resonator is designed to operat…
physics.app-ph2020
Development of planar microstrip resonators for electron spin resonance spectroscopy
Subhadip Roy, Sagnik Saha, Jit Sarkar +1
This work focuses on the development of planar microwave resonators which are to be used in electron spin resonance spectroscopic studies. Two half wavelength microstrip resonators…