4 papers
Optimizing Oscilloscope based Acquisition for Pulsed Optically Detected Magnetic Resonance Measurements
Anuvab Nandi, Sayan Chakraborty, Yashvardhan Jain +6
Ensembles of nitrogen vacancy (NV) defect centers in diamond have emerged as a promising platform for fundamental studies and applications in quantum sensing and quantum informatio…
Magnetoconductance evolution across the topological-trivial phase transition in thin films
Sambhu G Nath, Subhadip Manna, Kanav Sharma +4
We investigate the evolution of electronic transport across the topological-trivial phase transition in thin films by s…
Band Meandering due to Charged Impurity Effects and Carrier Transport in Ternary Topological Insulators
Kanav Sharma, Niranjay K R, Infan S Mesh +2
Controlling charged impurity disorder is a critical challenge for realizing the promise of topological insulator (TI) surfaces in devices. While doping is often used to tune the ch…
Optimizing defect states in ternary topological insulators using indium doping
Kanav Sharma, Ritam Banerjee, Anuvab Nandi +2
This study investigates the influence of indium doping on the defect states in (Bi0.3Sb0.7)2Te3 (BST) ternary topological insulators. Thin (10 nm) and thick (60 nm) films of pristi…