Sandeep Kumar
Technion – Israel Institute of Technology, Indian Institute of Technology Delhi, Chaudhary Devi Lal University
About
I am currently a Postdoctoral Fellow at the Technion – Israel Institute of Technology, Haifa, where I work on YBCO nanowire-based photodetectors. I completed my PhD in Physics from the Indian Institute of Technology (IIT) Delhi, where my research focused on high-temperature superconductor-based step-edge Josephson junctions and superconducting quantum interference devices (SQUIDs) for geophysical applications.
My research expertise includes thin-film deposition using pulsed laser deposition (PLD), sputtering, and e-beam deposition, as well as device fabrication techniques such as ion beam milling, reactive ion etching (RIE), electron beam lithography, and photolithography. I also have extensive experience in electrical, magnetic, and optical characterization at cryogenic temperatures.
Employment
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Technion – Israel Institute of Technology Post Doctoral Fellow2026 - Present
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Indian Institute of Technology Delhi Project Scientist2025 - 2026
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Chaudhary Devi Lal University Assistant Professor2019 - 2020
Education
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Indian Institute of Technology Delhi Ph.D.2020 - 2025
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Chaudhary Devi Lal University M.Sc.2016 - 2018
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Chaudhary Devi Lal University B.Sc.2013 - 2016
Projects & Funding
Projects & funding information is unavailable.
Publications (15)
- Improving Magneto-Transport Properties of YBCO via Inclusion of Gallium Oxide Nanorods Save
- Investigating magneto-resistivity in YBCO superconductor enhanced with potassium niobate (nanorods or nanoparticles) Save
- YBa2Cu3O7‐δ Superconducting Step Edge Junction: Modeling and Experimental Validation Save
- Passivation of YBCO Step Edge Josephson Junction Using Spray‐Coated Photoresist Layer Save
- Tuning the parameters of YBCO Step Edge Josephson Junctions using Ar Ion Irradiation Save
- Fabrication and characterization of a series of YBCO step edge Josephson junctions Save
- Study of transport properties of the series array of YBCO step edge Josephson junctions Save
- Effect of the Width of Microbridge on the Characteristics of YBCO Step-Edge Josephson Junction Save
- Enhanced flux pinning properties of Ga2O3: YBCO nanocomposite superconductor Save
- Resistively capacitively shunted junction model analysis of YBCO step edge junction Save