Dr. Swarup Kr Neogi

Present Position: Assistant Professor

Department of Physics, School of Basic & Applied Sciences

E-mail: swarup.k.neogi@adamasuniversity.ac.in

Education:

  • D. in Experimental Physics (Science) from University of Calcutta, 2014
  • Sc. in Physics, University of Calcutta, 2007
  • Sc. in Physics (Hons) from Serampore College, University of Calcutta, 2005

Research Key Areas:

  • Synthesis of Oxide (ZnO) thin films.
  • Transition metal doping in ZnO thin films (Dilute Magnetic Semiconductor; DMS)
  • Synthesis of metal nanoparticles with core shell structure.
  • Study of magnetic property of DMS films.
  • Study of Ion irradiation effect in physical properties of Oxide thin films.
  • Study of half metallic property in Oxides and Alloys materials.
  • Half Metallic Magnetism in Oxides Perovskites
  • Magnetic and magneto transport studies on half metallic alloys.
  • Presently working on thin film solar cells.

Research Highlights:

  • Synthesis and characterization of transition metal doped Oxide semiconductor.
  • Synthesis of metal nanoparticles having core shell structure and study their magnetic property.
  • Half Metallic Magnetism in Oxides and in Heusler alloys to study the spin polarized charge transport.

Experience:

  • Assistant Professor, Adamas University, India, 2016-2022.
  • Courses Taken:
  1. Mathematical Physics
  2. Thermal Physics & Statistical Mechanics
  3. Atomic and Molecular Spectroscopy
  4. Solid State Physics
  5. Material Science & Condensed Matter Physics
  6. Physics Lab, Optics Lab, M.Sc. general physics Lab and Thin Film Laboratory.

 

  • Post Doc Fellow, IACS, Jadavpur, Kolkata, 2013-2016.
  • Senior Research Fellow, Department of Physics, University of Calcutta, 2009-2013.
  • A member of Board of Studies of Department of Physics, Adamas University, 2017-2022.
  • Experience in guiding Ph.D. and M.Sc. and B.Sc. students to carry out their research project/dissertation work.
  • Expertise in running several characterization units like; XRD, UV-Visible & Photoluminescence spectroscopy, SQUID magnetometer and PPMS for studding magnetic/transport properties of materials.

Research Publication (s):

  • Number of research papers published in International refereed journals: 30
  • Number of research papers published in International peer-reviewed Scopus Proceedings: 6
  • Number of invited Book-Chapters: 1

For Details, Visit: https://vidwan.inflibnet.ac.in/profile/158872

Selected Publication (s):

  1. Influence of Ion Beam Irradiation on Optical and Magnetic Properties of Transparent Mn Doped ZnO Thin Films, Suitable for Sensor Application, S K. Neogi, S. Ghosh, A. Banerjee, and S. Bandyopadhyay, ECS Journal of Solid State Science and Technology, 11 (2022) 056001.
  2. Enhanced Ferromagnetism by Ion Irradiation for Substitutionally Cobalt Doped ZnO Films, K. Neogi, Md. A. Ahmed, A. Banerjee, S. Bandyopadhyay, Applied. Surface. Sci. 481 (2019) 443-453.
  3. Effect of Ni doping on the magnetic and electronic properties of half heusler Cu1-xNixMnSb alloys, A. Bandyopadhyay,K. Neogi, A. Paul, C. Meneghini, I. Dasgupta, Sugata Ray; Journal of Alloys and Compounds 764 (2018) 656-664.
  4. Impact of Li3+ ion irradiation on magnetic properties of Mn doped ZnO: correlation with defects and structural property Md. A. Ahmed, S. K. Neogi, N. Midya, Banerjee, S. Bandyopadhyay, Journal of Material Science: Materials in Electronics 2018 https://doi.org/10.1007/s10854-018-9707-7.
  5. Development of half metallicity within mixed magnetic phase of Cu1-xCoxMnSb alloy, Abhisek Bandyopadhyay, Swarup Kumar Neogi, Atanu Paul, Carlo Meneghini, Sudipta Bandyopadhyay, Indra Dasgupta, and Sugata Ray, Phys: Condens. Matter 30 (2018) 205802.
  6. Multiple functionalities of Ni nanoparticles embedded in carboxymethyl guar gum polymer: catalytic activity and superparamagnetism, D. Sardar, M. Sengupta, A. Bordoloi, Md. A. Ahmed, S.K. Neogi, S. Bandyopadhyay, R. Jain, C. S. Gopinath, T. Bala, Surface. Sci. 405 (2017) 231-239.
  7. Syntheses of U3O8 nanoparticles form four different uranyl complexes: their catalytic performance for various alcohol oxidations, I. Majumder, S. Chatterjee, R. C. Fischer, S. K. Neogi, Franz A. Mautner, T. Chattopadhyay, Inorganica Chimica Acta, 462 (2017) 112-122.
  8. Cationic order versus La-O covalency in LaA(Ca,Ba)VMoO6 double  perovskites, Bandyopadhyay, S. K. Neogi, A. Paul, C. Meneghini, I. Dasgupta, S. Bandyopadhyay, and Sugata Ray, Phys. Rev. B 95 (2017) 024432.
  9. Correlation between Magnetic and Micro-structural Properties of Low Energy Ion Irradiated and un-irradiated Zn95Mn0.05O Films, N. Midya, S. K. Neogi, Md. A. Ahmed, A. Banerjee, Pravin Kumar, D. Kanjilal and S. Bandyopadhyay RSC Advances, 7 (2017) 771–781.
  10. Magnetic Properties of Mn Doped ZnO: The Role of Synthesis Route, Karmakar, S. K. Neogi, N. Midya, A. Banerjee and S. Bandyopadhyay, Journal of Material Science: Materials in Electronics 2016 27 (2016) 6371-6381.
  11. Correlation between defect and magnetism of low energy Ar+ implanted and un-implanted Zn95Mn0.05O thin films suitable for electronic application, S. K. Neogi, N. Midya, P. Pramanik, A. Banerjee, A. Bhattacharya, G. S. Taki, J.B.M. Krishna S. Bandyopadhyay, Journal of Magnetism and Magnetic Materials 408 (2016) 217-227.
  12. The effect of quenching from different temperatures on Bi0.88Sb0.12 alloy K. Malik, D. Das, S. K. Neogi, A. K. Deb, A. Dasgupta, S. Bandyopadhyay,  Aritra Banerjee, Journal  of Physics and Chemistry of Solids 91 (2015) 7-12. 

Research Projects:

  1. Seed money Project: Evaluation of competing magnetic phase as a function of Substitution in Intermetallic Heusler Compounds:Mn3-xYxZ(Y=Co/Fe & Z = Si/Al), From Adamas University West Bengal.

Research Patents:

  1. UV Sanitizer Device, Patent Number: Patent Application Number: 202031027204, 2021
  2. A Single Point Wearable Device for Isolation of the Patients having Infectious Diseases Including COVID-19, Patent Application Number: 2021105614, 2021
  3. An AI based screening method for a detection and automated isolation of a Covid-19 positive patient, Patent Application Number: 2021104487, 2021

Research Advisor / Supervisor:

  • Doctoral Thesis Advisor / Supervisor : 1 (Under progress)
  • Post Graduate Thesis Advisor / Supervisor: 7 (Awarded)

Award/ Academic Recognition/ Major Professional Activity:

National collaboration:

  • Materials Science Lab, University of Calcutta, West Bengal. India
  • Department of Physics, Sidho-Kanho-Birsha University, West Bengal, India

Major Professional Activity

  • Acting as joint Editor of the conference proceeding journal: Journal of Physics: Conference Series.
  • Acting as Co-convener of the national level conference “National Conference on Frontiers in Modern Physics” November 26-27, 2021.