2 citations · 2 across the 4 of their papers we have counts for
2 papers
cond-mat.supr-con2026
AC Response Across the Metal Insulator Transition of YBCO Josephson Junctions Fabricated with a Helium Ion Beam
Adhilsha Parachikunnumal, Nirjhar Sarkar, Aravind Rajeev Sreeja +5
Using focused helium ion beam (FHIB) irradiation, we fabricated in-plane, high-Tc YBCO Josephson junctions. By varying the dose of the irradiation, we tune the junction barriers fr…
cond-mat.mes-hall2023
Pinching and Probing of Polygonal Grain Boundaries
Nirjhar Sarkar, Prabhakar R. Bandaru, Robert C. Dynes
In this study, sub-angstrom spatial resolution is achieved in mapping and spectroscopy of atoms and bonds within polygonal grain boundaries (GBs) of graphite using Scanning Tunneli…