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Faculty Profile Dr. Swarup Kumar Neogi

Dr. Swarup Kumar Neogi

Designation : Assistant Professor

Qualification : B.Sc., M.Sc., Ph.D.

Department Name : Physics

Date of Joining : 01-12-2023

Email Id : swarupcuphy@gmail.com

Award :

 

S. No

Name of Award

Awarded by

Year

1.

NET JRF

UGC, Govt. Of India

2008

2.

Research Associate

CSIR, Govt. Of India

2013

3.

NPDF SERB

DST, Govt. Of India

2016

Publications :

  1. Highly correlated Structural, local structural, Raman spectroscopic and Magnetic properties of Mn-Substituted Cu2V2O7. A. Das, S. K. Neogi, A Banerjee, A. Tayal, and S Bandyopadhyay, J. Phys: Condens. Matter 35 (2023) 505802.
  2. Influence of Ion Beam Irradiation on Optical and Magnetic Properties of Transparent Mn Doped ZnO Thin Films, Suitable for Sensor Applications, S. K. Neogi, S. Ghosh, A. Banerjee and S. Bandyopadhyay, ECS Journal of Solid State Science and Technology, 11 (2022) 056001.
  3. Enhanced Ferromagnetism by Ion Irradiation for Substitutionally Cobalt Doped ZnO Films, S.K. Neogi, Md. A. Ahmed, A. Banerjee, S. Bandyopadhyay, Applied. Surface. Sci. 481 (2019) 443-453.
  4. Effect of Ni doping on the magnetic and electronic properties of half heusler Cu1-xNixMnSb alloys, A. Bandyopadhyay, S.K. Neogi, A. Paul, C. Meneghini, I. Dasgupta, S. Ray; Journal of Alloys and Compounds 764 (2018) 656-664.
  5. 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,  A. Banerjee, S. Bandyopadhyay, J. Mater Sci: Materials in Electronics 29 (2018) 16178.  
  6. Development of half metallicity within mixed magnetic phase of Cu1-xCoxMnSb alloy, A. Bandyopadhyay, S. K. Neogi, A. Paul, Carlo Meneghini, S. Bandyopadhyay, I. Dasgupta, and S. Ray, J. Phys: Condens. Matter 30 (2018) 205802.
  7. 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, Applied. Surface. Sci. 405 (2017) 231-239
  8. 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.
  9. Cationic order versus La-O covalency in LaA(Ca,Ba)VMoO6 double  perovskites, A. Bandyopadhyay, S. K. Neogi, A. Paul, C. Meneghini, I. Dasgupta, S. Bandyopadhyay, and Sugata Ray, Phys. Rev. B 95 (2017) 024432.
  10. Correlation between Magnetic and Micro-structural Properties of Low Energy Ion Irradiated and un-irradiated Zn0.95Mn0.05O Films, N. Midya, S. K. Neogi, Md. A. Ahmed, A. Banerjee, Pravin Kumar, D. Kanjilal and S. Bandyopadhyay  RSC Advances, 7 (2017) 771-781.
  11. Magnetic Properties of Mn Doped ZnO: The Role of Synthesis Route, R. Karmakar, S. K. Neogi, N. Midya, A. Banerjee and S. Bandyopadhyay, Journal of Material Science: Materials in Electronics, 27 (2016) 6371.
  12. Correlation between defect and magnetism of low energy Ar+ implanted and un-implanted Zn0.95Mn0.05O 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.
  13. 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. 
  14. Multifaceted core-shell nanoparticles: superparamagnetism and biocompatibility, D. Sardar, S. K. Neogi, S. Bandyopadhyay, B. Satpati, M. Ahir, A. Adhikary, R. Jain, C. S. Gopinath and T. Bala, New J. Chem., 39 (2015) 8513.
  15. A facile method for the synthesis of Co-core Au-shell nanohybrid, D. Sardar,   S. K. Neogi,  S. Bandyopadhyay,  B. Satpati,  R. Jain,   C. S. Gopinath and  T. Bala , New J. Chem., 38 (2014) 4107.
  16. Physical Properties of Antiferromagnetic Mn doped ZnO Samples: Role of Impurity Phase, S. K. Neogi, R. Karmakar, A. K. Misra, A. Banerjee, D. Das, S. Bandyopadhyay, Journal of Magnetism and Magnetic Materials 346 (2013) 130-137.
  17. Synthesis of HPMC stabilized nickel nanoparticles and investigation of their magnetic properties, D. Maity, Md. M. R. Mollick, D. Mondal, B. Bhowmick, S. K. Neogi, A. Banerjee, S. Chattopadhyay, S. Bandyopadhyay, Carbohydrate Polymers 98 (2013) 80-88.
  18. Effect of 50 MeV Li+3 ion beam irradiation on structural and magnetic properties of Zn0.96Mn0.04O powder, S. K. Neogi, R. Karamakar, Aritra Banerjee, S. Bandyopadhyay, Radiation Effects and Defects in Solids. 168 (2013) 571-579.
  19. Modification of structural and magnetic properties of Zn0.96 Mn0.04O samples by Li3+ ion irradiation, S.K.Neogi, S. Chattapadhyay, R. Karmakar, Aritra Banerjee, S. Bandyopadhyay and A. Banerjee, Journal of Alloys Compounds, 573 (2-13) 76-82. 
  20. Review Article: Transition Metal Doped ZnO as a host of Dilute Magnetic Semiconductor, S. K. Neogi, A. Banerjee, S. Bandyopadhyay, Current Physical Chemistry 3 (2013) 333-356.
  21.  Disorder driven optical processes in nanocrystalline ZnO, S. Chattopadhyay, S. K. Neogi, P. Pandit, S. Dutta, Tamita Rakshit, D. Jana, S. Chattopadhyay, A. Sarkar, S.K. Ray, Journal of Luminescence 132 (2012) 6-11.
  22.  Structural, Morphological, Optical and Magnetic Properties of Mn Doped Ferromagnetic ZnO Thin Film, R. Karmakar, S. K. Neogi, Aritra Banerjee and S. Bandyopadhyay, Applied. Surface. Sci. 263 (2012) 671-677.
  23.  Defect Induced ferromagnetism in single-phase Mn-doped ZnO, S. Chattopadhyay, S. K. Neogi, A. Banerjee, S. Bandyopadhyay, M. D. Mukadam and S. M. Yusuf, Journal of Magnetism and Magnetic Materials 323 (2011) 363-368.
  24.  Paramagnetic and complementary anti-ferromagnetic interactions in sol-gel derived Zn1-xMnxO [50 MeV Li3+ irradiated (x=0.04) and unirradiated (x=0.02 & 0.04)] samples, S. K. Neogi, R. Karmakar, A. Banerjee, S. Bandyopadhyay, Ravi Kumar, Alok Banerjee, A. Mallik, T. P. Sinha, Radiation Effects and Defects in Solids, 166, (2011) 675 - 681.
  25. Effect of 50 MeV Li3+ irradiation on structural and electrical properties of Mn doped ZnO , S. K. Neogi, S. Chattopadhyay, Aritra Banerjee, S. Bandyopadhyay, A. Sarkar  and Ravi Kumar, J. Phys: Condens. Matter 23 (2011) 205801.
  26.  Na2Cd2I6L2(H2O)6 [L=Urotropine]: An interesting precursor for synthesizing CdO particles, S. Mondal, T. Chattopadhyay, S. K. Neogi, T. Ghosh, A. Banerjee, D. Das. Materials Letters 65 (2011) 783-785.
  27.  Effects of Co Doping on Structural, Morphological and Transport Properties of Sol-gel AZO Thin Films S.K.Neogi, R. Ghosh, G. K. Paul, S. K. Bera, S. Bandyopadhyay, Journal of Alloys and Compounds 487 (2009) 269-273.
  28. Book Chapter: Ion beam Induced Modification of ZnO based Dilute Magnetic Semiconductor, S. K. Neogi, A. Banerjee and S. Bandyopadhyay, Chapter VI, Radiation Synthesis of Materials and Compounds, Taylor and Francis (CRC Press) pp: 113-146, (2013).   

Publications in conference proceeding Journals:

  1. Effect of Mn doping on structural and optical properties of Zn1-xMnxO thin films, R. Karmakar, S.K.Neogi, S. Bandyopadhyay and A. Banerjee, AIP Proc. 1447 (2012) 1075.
  2. Role of Milling Time for Ferromagnetic Mn doped ZnO Samples, S. Chattopadhyay, R. Karmakar, S.K.Neogi, A. Banerjee, S. Bandyopadhyay, M. D. Mukadam and S. M. Yusuf, AIP Proc. 1447 (2012) 1195.
  3. Role of Nano Size Particle Assembly in Ferromagnetism of Mn Doped ZnO Pellets, S.K. Neogi, S. Chattopadhyay, R. Karmakar, A. Banerjee, S. Bandyopadhyay, Alok Banerjee, AIP Proc. 1347 (2011) 289-292.
  4. Absence of Ferromagnetism in Mn Doped ZnO, R. Karmakar, S.K.Neogi, A. Banerjee, S. Bandyopadhyay, Alok Banerjee, A. Mallik and P. K. Maity, AIP Proc. 1347 (2011) 206-209.
  5. Effect of temperature and deposition rate on the surface morphology of thin Al metal films on glass substrate: Application in Solar Cell, S. Das, Swarup Neogi and M. Mukherjee, Journal of Physics: Conference Series1579 (2020) 012019.
  6. Correlation between defect and magnetism of low energy 800 keV Ar4+ irradiated ZnO thin films. S. K. Neogi and S. Bandyopadhyay, Journal of Physics: Conference Series1579 (2020) 012022.
  7. Physical property modifications with transition metal doping in nanostructured Zn1-xNixO (x = 0.03, 0.05); synthesized bychemical co-precipitation technique, S. Ghosh, S. Pramanikc, P. K. Kuiri, S Samanta, Rupam Sen, and S. K. Neogi, Journal of Physics: Conference Series, 2349 (2022) 012012.
  8. Synthesis of ZnO nanoparticles by co-precipitation technique and characterize the structural and optical properties of these Nanoparticles, S. Ghosh, A. Ghosh, S. Pramanikc, P. K. Kuiri, Rupam Sen, and S. K. Neogi, Journal of Physics: Conference Series, 2349 (2022) 012012.

Papers presented in National and International level Conference:

  1. Paramagnetic and complementary anti-ferromagnetic interactions in sol-gel derived Zn1-xMnxO [50 MeV Li3+ irradiated (x = 0.04) and unirradiated (x = 0.02 & 0.04)] samples, S. K. Neogi, R. Karmakar, A. Banerjee, S. Bandyopadhyay, R. Kumar, Alok Banerjee, A. Mallik, T. P. Sinha, Presented in SHIMEC-2010 held at IUAC-New Delhi.
  2. Role of Nano Size Particle Assembly in Ferromagnetism of Mn Doped ZnO Pellets, S.K. Neogi, S. Chattopadhyay, R. Karmakar, A. Banerjee, S. Bandyopadhyay, Alok Banerjee, Presented in ICMM 2010 Organized by S. I. N. P, Kolkata
  3. Effect of 50 MeV Li+3 ion beam irradiation on structural and magnetic properties of Zn0.96Mn0.04O powder, S. K. Neogi, R. Karamakar, Aritra Banerjee, S. Bandyopadhyay, Presented in SHIMEC-2013 held at IUAC-New Delhi. 
  4. Poster Presentation: Condensed Matter Days 2009” Held on 26/08/2009 to 28/08/2009. Organized by Department of Physics, Jadavpur University, Kolkata
  5. Oral Presentation: National School cum Workshop on Magnetic Phase Transition & Transformation Held on 3/08/2011 to 9/08/2011. Organized by Department of Physics, Jadavpur University, Kolkata.
  6. Oral Presentation: IUAC Workshop on Material science and Atomic/Molecular Physics Experiment using Low energy Ion Beam faciiity, Held on 21/10/2011 and 22/10/2011. Organized by IUAC, New Delhi.
  7. Poster Presentation: “Condensed Matter Days 2012” Held on 26/08/2012 to 28/08/2012. Organized by Department of Physics, BIT Mishra, Ranchi.