54 citations · 78 across the 4 of their papers we have counts for
4 papers
Probing defect states in few-layer MoS by conductance fluctuation spectroscopy
Suman Sarkar, K. Lakshmi Ganapathi, Sangeneni Mohan +1
Despite the concerted effort of several research groups, a detailed experimental account of defect dynamics in high-quality single- and few-layer transition metal dichalcogenides r…
Dielectric Engineering of HfO2 Gate Stacks Towards Normally-ON and Normally-OFF GaN HEMTs on Silicon
Hareesh Chandrasekar, Sandeep Kumar, K. L. Ganapathi +9
We report on the interfacial electronic properties of HfO2 gate dielectrics both, with GaN towards normally-OFF recessed HEMT architectures and the AlGaN barrier for normally-ON Al…
Optical Phonon Limited High Field Transport in Layered Materials
Hareesh Chandrasekar, Kolla L. Ganapathi, Shubhadeep Bhattacharjee +2
An optical phonon limited velocity model has been employed to investigate high-field transport in a selection of layered 2D materials for both, low-power logic switches with scaled…
Surface States Engineering of Metal/MoS2 Contacts Using Sulfur Treatment for Reduced Contact Resistance and Variability
Shubhadeep Bhattacharjee, Kolla Lakshmi Ganapathi, Digbijoy N. Nath +1
Variability and lack of control in the nature of contacts between metal/MoS2 interface is a major bottleneck in the realisation of high-performance devices based on layered materia…