Comprehensive strain and band gap analysis of PA-MBE grown AlGaN/GaN heterostructures on sapphire with ultra thin buffer

by Mihir Kumar Mahata, Saptarsi Ghosh, Sanjay Kumar Jana, Apurba Chakraborty, Ankush Bag, Partha Mukhopadhyay, Rahul Kumar, Dhrubes Biswas
Published 2014-11-01

Enhancement of two dimensional electron gas concentrations due to Si3N4 passivation on Al0.3Ga0.7N/GaN heterostructure: strain and interface capacitance analysis

by Syed Mukulika Dinara, Sanjay Kr. Jana, Saptarsi Ghosh, Partha Mukhopadhyay, Rahul Kumar, Apurba Chakraborty, Sekhar Bhattacharya, Dhrubes Biswas
Published 2015-04-01