25 citations · 32 across the 4 of their papers we have counts for
4 papers
Laser based optical interferometer manometer design for primary pressure standard in India
Manoj Das, Sandip Kumar Ghosh, Kuldeep Kumar +3
The SI unit of pressure, i.e. Pascal is realized with mechanical devices such as ultrasonic interferometer manometers and pressure balances for the pressure range 1 Pa to 100 kPa.…
Anisotropic structural and optical properties of a-plane (11-20) AlInN nearly-lattice-matched to GaN
Masihhur R. Laskar, Abdul Kadir, A. A. Rahman +4
We report epitaxial growth of a-plane (11-20) AlInN layers nearly-lattice-matched to GaN. Unlike for c-plane oriented epilayers, a-plane Al_{1-x}In_{x}N cannot be simultaneously la…
Determination of InN-GaN heterostructure band offsets from internal photoemission measurements
Zahid Hasan Mahmood, A. P. Shah, Abdul Kadir +4
Band discontinuities at the InN-GaN heterointerface are experimentally determined from internal photoemission spectroscopy measurements on n+ InN on GaN epilayers. The photocurrent…
The role of hydrostatic stress in determining the bandgap of InN epilayers
Abdul Kadir, Tapas Ganguli, Ravi Kumar +5
We establish a correlation between the internal stress in InN epilayers and their optical properties such as the measured absorption band edge and photoluminescence emission wavele…