Ramjan SK

Employment

• Indian Institute of Technology Guwahati Research Associate
  2025 - Present
• Raja Ramanna Centre for Advanced Technology

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (20)

• Negative temperature coefficient of resistivity due to the itinerant spin fluctuations in metallic V0.3Ti0.7 alloy
  Arxiv 2025 DOI: 10.48550/arXiv.2503.12245
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• Enhancement of irreversibility field and critical current density of rare earth containing V0.60Ti0.40 alloy superconductor by cold-working and annealing
  SK. Ramjan, Asi Khandelwal, Sabyasachi Paul

  +9 more

  • L. S. Sharath Chandra
  • Rashmi Singh
  • R. Venkatesh
  • Kranti Kumar
  • Rajeev Rawat
  • +4 more
  Journal of Alloys and Compounds 2024 DOI: 10.1016/j.jallcom.2023.173321
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• Effect of Gd addition on the superconducting properties of Ti-based V, Nb, Ta alloys
  SK. Ramjan, L. S. Sharath Chandra, Rashmi Singh

  +1 more

  • Maulindu Kumar Chattopadhyay
  Superconductivity 2023 DOI: 10.1016/j.supcon.2023.100048
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• Effect of Adding Fe and Gd on the Superconducting and Normal State Properties of V60Ti40 Alloy
  SK. Ramjan, L. S. Sharath Chandra, Rashmi Singh

  +1 more

  • Maulindu Kumar Chattopadhyay
  Proceedings of the 29th International Conference on Low Temperature Physics (LT29) 2023 DOI: 10.7566/jpscp.38.011031
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• Enhancement of Irreversibility Field and Critical Current Density of Rare Earth Containing V0.60ti0.40 Alloy Superconductor by Cold-Working and Annealing
  SSRN 2023 DOI: 10.2139/ssrn.4487583
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• Enhancement of functional properties of V0.6Ti0.4alloy superconductor by the addition of yttrium
  SK. Ramjan, L. S. Sharath Chandra, Rashmi Singh +3 more
  Journal of Applied Physics 2022 DOI: 10.1063/5.0058170
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• Strong paramagnetic response in the superconducting state of Y-containing V0.6Ti0.4 alloys
  SK. Ramjan, L. S. Sharath Chandra, Rashmi Singh

  +1 more

  • Maulindu Kumar Chattopadhyay
  Superconductor Science and Technology 2022 DOI: 10.1088/1361-6668/ac8290
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• Coexisting superconductivity and ferromagnetism in the (V0.60Ti0.40)-Gd alloys
  Sabyasachi Paul, SK. Ramjan, L. S. Sharath Chandra

  +1 more

  • Maulindu Kumar Chattopadhyay
  Materials Science and Engineering B 2021 DOI: 10.1016/j.mseb.2021.115462
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• Coexisting superconductivity and ferromagnetism in the (V0.60Ti0.40)-Gd alloys
  Arxiv 2021 DOI: 10.48550/arxiv.2103.13601
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• Enhancement of functional properties of V0.6Ti0.4 alloy superconductor by the addition of yttrium
  Arxiv 2021 DOI: 10.48550/arxiv.2111.11670
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• Grain Refinement and Enhancement of Critical Current Density in the V0.60Ti0.40Alloy Superconductor with Gd Addition
  Sabyasachi Paul, SK. Ramjan, R. Venkatesh +2 more
  IEEE Transactions on Applied Superconductivity 2021 DOI: 10.1109/TASC.2021.3052718
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• Strong paramagnetic response in Y-containing V0.6Ti0.4 superconductor
  Arxiv 2021 DOI: 10.48550/arxiv.2110.05921
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• Temperature induced first order electronic topological transition in β-Ag2Se
  Arxiv 2021 DOI: 10.48550/arxiv.2110.13554
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• Temperature-induced first-order electronic topological transition in β-Ag2Se
  L. S. Sharath Chandra, SK. Ramjan, Soma Banik +2 more
  Applied Physics Letters 2021 DOI: 10.1063/5.0039031
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• Enhancement of Critical Temperature and Upper Critical Field due to Nb Substitution in Zr-V alloy Superconductors
  Sabyasachi Paul, SK. Ramjan, L. S. Sharath Chandra +2 more
  AIP Conference Proceedings 2020 DOI: 10.1063/5.0018152
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• Influence of eutectic microstructure on the critical current density of V1- x Zrx superconductors
  L. S. Sharath Chandra, SK. Ramjan, Sabyasachi Paul +4 more
  Aip Advances 2020 DOI: 10.1063/5.0022854
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• Localization of electronic states resulting from electronic topological transitions in the Mo1- x Rex alloys: A photoemission study
  L. S. Sharath Chandra, Shyam Sundar, Soma Banik +4 more
  Journal of Applied Physics 2020 DOI: 10.1063/1.5143836
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• Localization of electronic states resulting from electronic topological transitions in the Mo1−xRex alloys: A photoemission study
  Arxiv 2020 DOI: 10.48550/arxiv.2005.12835
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• Studies on DC transport and terahertz conductivity of granular molybdenum thin films for microwave radiation detector applications
  arXiv 2020 DOI: 10.48550/arxiv.2007.13094
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• Grain refinement and enhancement of critical current density in the V0.60Ti0.40 alloy superconductors with Gd addition
  Arxiv 2019 DOI: 10.48550/arxiv.1912.04507
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