15 citations · 45 across the 5 of their papers we have counts for
6 papers
XPS studies on AlN thin films grown by ion beam sputtering in reactive assistance of N+/N2+ ions: Substrate temperature induced compositional variations
Neha Sharma, S. Ilango, S. Dash +1
We report on an XPS study of AlN thin films grown on Si(100) substrates by ion beam sputter deposition (IBSD) in reactive assistance of N+/N2+ ions to unravel the compositional var…
Optical band gap and associated band-tails in nanocrystalline AlN thin films grown by reactive IBSD at different substrate temperatures
Neha Sharma, Shilpam Sharma, K. Prabakar +4
AlN thin films have been grown on Si (100) substrates by reactive ion beam sputter deposition (IBSD) at different substrate temperatures varying from room temperature (RT) to 500oC…
Enhanced superconductivity and superconductor to insulator transition in nano-crystalline molybdenum thin films
Shilpam Sharma, E. P. Amaladass, Neha Sharma +3
Disorder driven superconductor to insulator transition via intermediate metallic regime is reported in nano-crystalline thin films of molybdenum. The nano-structured thin films hav…
Growth Kinetics of Ion Beam Sputtered Al-thin films by Dynamic Scaling Theory
Neha Sharma, K. Prabakar, S. Dash +1
This paper reports the study of growth kinetics of ion beam sputtered aluminum thin films. Dynamic scaling theory was used to derive the kinetics from AFM measurements. AFM imaging…
Growth Kinetic studies of ion beam sputtered AlN-thin films: Effect of reactive assistance of nitrogen plasma
Neha Sharma, K. Prabhakar, S. Ilango +2
Reactive dual ion beam sputter deposition of AlN thin films was carried out for the analysis of surface growth characteristics by Atomic Force Microscopy. The variation of roughnes…
Piezoelectric thin-film super-lattices without using piezoelectric materials
N. D. Sharma, C. M. Landis, P. Sharma
Abstract: In this paper we show that experimentally realizable apparently piezoelectric thin-film super-lattices can be created from non-piezoelectric materials provided an odd-ord…