51 citations · 143 across the 4 of their papers we have counts for
4 papers
An atomic force microscopy and optical microscopy study of various shaped void formation and reduction in 3C-SiC films grown on Si using chemical vapor deposition
A. Gupta, J. Sengupta, C. Jacob
The formation of various uncommon shaped voids along with regular triangular and square voids in the epitaxial 3C-SiC films on Si has been investigated by optical microscopy and at…
Activation of additional energy dissipation processes in the magnetization dynamics of epitaxial chromium dioxide films
G. M. Müller, M. Münzenberg, G. -X. Miao +1
The precessional magnetization dynamics of a chromium dioxide film is examined in an all-optical pump-probe setup. The frequency dependence on the external field is used to…
Scanning Tunneling Spectroscopy of the superconducting proximity effect in a diluted ferromagnetic alloy
L. Cretinon, A. K. Gupta, H. Sellier +4
We studied the proximity effect between a superconductor (Nb) and a diluted ferromagnetic alloy (CuNi) in a bilayer geometry. We measured the local density of states on top of the…
Anomalous density of states in a metallic film in proximity with a superconductor
A. K. Gupta, L. Cretinon, N. Moussy +2
We investigated the local electronic density of states in superconductor-normal metal (Nb-Au) bilayers using a very low temperature (60 mK) STM. High resolution tunneling spectra m…