11 citations · 21 across the 2 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2025
Origin of persistent photoconductivity in surface conducting hydrogenated diamond films
N. Mohasin Sulthana, K. Ganesan, P. K. Ajikumar
The p-type surface conductivity of hydrogen-terminated diamond (HD) has opened up new possibilities for the development of diamond-based electronic devices. However, the origin of…
cond-mat.mtrl-sci2025★ 11 cited
Unusual gas sensor response and semiconductor-to-insulator transition in WO3-x nanostructures : The role of oxygen vacancy
K. Ganesan, P. K. Ajikumar
WO3-x thinfilms featuring petal-like and lamella-like nanostructures are grown under controlled oxygen partial pressures using hot filament chemical vapor deposition. These synthes…
cond-mat.mtrl-sci2023★ 10 cited
Enhanced sensitivity of partial O-terminated H-diamond for H2S detection at room temperature
N. Mohasin Sulthana, K. Ganesan, P. K. Ajikumar
The p-type surface conductivity of H-terminated diamond (HD) has opened new path ways to develop diamond based electronic devices, photo-catalysts, chemical and bio-sensors. Herein…