123 citations · 380 across the 14 of their papers we have counts for
14 papers
Colossal piezoresistance in narrow-gap Eu5In2Sb6
S. Ghosh, C. Lane, F. Ronning +5
Piezoresistance, the change of a material's electrical resistance () in response to an applied mechanical stress (), is the driving principle of electromechanical devices suc…
Optical Properties of Dilute CuAlFeO Delafossite Alloys
Mina Aziziha, S. Akbarshahi, S. Ghosh +6
For powder samples of CuAlFeO ( 0, 0.01, 0.05, and 0.1), measured optical properties are compared with model simulations and phonon spectra are compared with s…
Evolution of ion track morphology in a-SiNx:H by dynamic electronic energy loss
R K Bommali, S Ghosh, Harsh Gupta +2
Amorphous hydrogenated silicon nitride (-SiN:H) thin films irradiated with 100 MeV Ni results in the formation of continuous ion track stru…
Structural and magnetic response of CrI3 monolayer to electric field
S. Ghosh, N. Stojic, N. Binggeli
A recent theoretical study reported large effects of perpendicular electric fields on the atomic structure of a monolayer CrI3, which could be related to the microscopic origin of…
Magnetic excitations in frustrated fcc type-III antiferromagnet MnS
T. Chatterji, L. P. Regnault, S. Ghosh +1
Spin wave dispersion in the frustrated fcc type-III antiferromagnet MnS has been determined by inelastic neutron scattering using a triple-axis spectrometer. Existence of multi…
Highly enhanced field emission current density of copper oxide coated vertically aligned carbon nanotubes: Role of interface and electronic structure
M. Sreekanth, S. Ghosh, P. Srivastava
We report the field emission (FE) properties of Cu coated vertically aligned carbon nanotubes (VACNTs) before and after oxidation. The current density was found to be the maximum (…