3 papers
physics.app-ph2019
Well-Ordered "Ripple-Shaped" Microstructures of Mn Thin Films on GaAs Substrates
Anupama Chanda, Joydip Sengupta, Chacko Jacob
This study was aimed to investigate the thickness dependent morphological changes of Mn films deposited on GaAs substrates by thermal evaporation technique. Ni films were deposited…
cond-mat.mtrl-sci2017
Anisotropic super-paramagnetism in cobalt implanted rutile-TiO2 single crystals
Shalik Ram Joshi, B. Padmanabhan, Anupama Chanda +4
We study the magnetic properties of single crystals of rutile TiO2 implanted with cobalt for various fluences. The temperature variation of zero field cooled(ZFC) and field cooled…
cond-mat.mtrl-sci2015
Enhanced Photoabsorption from Cobalt Implanted Rutile TiO2 (110) Surfaces
Shalik Ram Joshi, B. Padmanabhan, Anupama Chanda +5
Present study investigates the photoabsorption properties of single crystal rutile TiO2 (110) surfaces after they have been implanted with low fluence of Cobalt ions. The surfaces,…