32 citations · 42 across the 6 of their papers we have counts for
4 papers · 1 filter
Quantum corrections to conductivity in Si doped ZnO thin films
Amit K. Das, R. S. Ajimsha
Si doped ZnO thin films with Si concentrations ranging from 0.4 to 10 % have been grown by sequential pulsed laser deposition on sapphire substrates. The resistivity of the films f…
Effect of Mg diffusion on bilayer photoluminescence spectra of Mg0.29Zn0.71O/ZnO interface at different annealing temperatures
Amit K. Das
Mg0.29Zn0.71O/ZnO (MZO/ZnO) bilayers were grown on sapphire substrates by pulsed laser deposition at ~ 400 C and were subsequently annealed at different temperatures ranging from ~…
Disorder-driven carrier transport in atomic layer deposited ZnO thin films
D. Saha, Amit. K. Das, R. S. Ajimsha +2
This paper addresses the effect of disorder on the carrier transport mechanism of atomic layer deposited ZnO thin films as has been investigated by temperature dependent electrical…
Studies on temperature dependent semiconductor to metal transitions in ZnO thin films sparsely doped with Al
Amit K. Das, P. Misra, R. S. Ajimsha +4
For a detailed study on the semiconductor to metal transition (SMT) in ZnO thin films doped with Al in the concentration range from 0.02 to 2%, we grew these films on (0001) sapphi…