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Bichitra Kumar Guha

Academic Qualifications


M.Sc (Delhi University)
Ph.D (Calcutta University)

  • Ranked 4th in Higher Secondary Examination (W.B.). .
  • ranked 1st class first in B.Sc. (Hons) from Presidency College.
  • Recipient of Gold Medal from Calcutta University.
  • Ranked 3rd in M.Sc. from Delhi University.
  • Obtained M.Phil (Grade A) from Delhi University.
  • Obtained Ph.D. from Calcutta University.
  • Ph.D. thesis examined and abbreviated by Dr. R.M. Spriggs, the then President of the American Ceramic society.

Research Statement


  • Electronic Ceramic Materials, specially ferroelectric materials.
    • Dr. Guha introduced a new technology for chemical doping of niobium in barium titanate.
    • He proposed a material having very high dielectric constant of about 105.
    • He also found out the exact dopant concentration of Nb for which a material undergoes semiconductor to insulator transition.
    • Work is now bing done on processing and characterization of electronic ceramic materials with improved PTCR (positive temperature coefficient of resistance) properties, sensor materials, actuators etc.

Latest Publications


  • 1 Shounak Ghosh, Suparna Biswas, Farook Rahaman, B.K. Guha, Saibal Ray, Gravastars in (3+1) dimensions admitting Karmarkar condition, 411, 167968 (13), Annals of Physics, 2019
  • 2 Abdul Aziz, Saibal Ray, Farook Rahaman, B.K. Guha, Neutron star under homotopy perturbation method, 409, 167918 (22), Annals of Physics, 2019
  • 3 S. Ghosh, F. Rahaman, Saibal Ray, B.K. Guha, Gravastars with Kuchowicz metric potential, 14, 102473 (8), Results in Physics, 2019
  • 4 Sourav Roy Chowdhury, Debabrata Deb, Saibal Ray, Farook Rahaman, B.K. Guha, Charged anisotropic strange stars in Finslerian geometry, 79, 547 (15), The European Physical Journal C, 2019
  • 5 Suparna Biswas, Dibyendu Shee, Saibal Ray, F. Rahaman, B.K. Guha, Relativistic strange stars in Tolman–Kuchowicz spacetime, 409, 167905 (19), Annals of Physics, 2019
  • 6 Abdul Aziz, Saibal Ray*, Farook Rahaman., M. Khlopov, B.K. Guha, Constraining values of bag constant for strange star candidates, 28, 1941006 (22), IJMPD, 2019
  • 7 Suparna Biswas, Shounak. Ghosh, Saibal Ray, F. Rahaman, B.K. Guha, Strange stars in Krori–Barua spacetime under f (R, T ) gravity, 401, 1-20, Annals of Physics, 2019
  • 8 Debabrata Deb, B.K. Guha , Farook Rahaman, Saibal Ray, Anisotropic strange stars under simplest minimal matter-geometry coupling in the f (R;T ) gravity, 97, 084026 (15), Physical Review D, 2018
  • 9 Debabrata Deb, Farook Rahaman, Saibal Ray, B.K. Guha, Strange stars in f(R; T ) gravity, 03, 044 (21), JCAP, 2018
  • 10 Debabrata Deb, Maxim Khlopov, Farook Rahaman, Saibal Ray, B.K. Guha, Anisotropic strange stars in the Einstein–Maxwell spacetime, 78, 465 (13), The European Physical Journal C, 2018
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    Publications


    1 Shounak Ghosh, Suparna Biswas, Farook Rahaman, B.K. Guha, Saibal Ray, Gravastars in (3+1) dimensions admitting Karmarkar condition, 411, 167968 (13), Annals of Physics, 2019 2 Abdul Aziz, Saibal Ray, Farook Rahaman, B.K. Guha, Neutron star under homotopy perturbation method, 409, 167918 (22), Annals of Physics, 2019 3 S. Ghosh, F. Rahaman, Saibal Ray, B.K. Guha, Gravastars with Kuchowicz metric potential, 14, 102473 (8), Results in Physics, 2019 4 Sourav Roy Chowdhury, Debabrata Deb, Saibal Ray, Farook Rahaman, B.K. Guha, Charged anisotropic strange stars in Finslerian geometry, 79, 547 (15), The European Physical Journal C, 2019 5 Suparna Biswas, Dibyendu Shee, Saibal Ray, F. Rahaman, B.K. Guha, Relativistic strange stars in Tolman–Kuchowicz spacetime, 409, 167905 (19), Annals of Physics, 2019 6 Abdul Aziz, Saibal Ray*, Farook Rahaman., M. Khlopov, B.K. Guha, Constraining values of bag constant for strange star candidates, 28, 1941006 (22), IJMPD, 2019 7 Suparna Biswas, Shounak. Ghosh, Saibal Ray, F. Rahaman, B.K. Guha, Strange stars in Krori–Barua spacetime under f (R, T ) gravity, 401, 1-20, Annals of Physics, 2019 8 Debabrata Deb, B.K. Guha , Farook Rahaman, Saibal Ray, Anisotropic strange stars under simplest minimal matter-geometry coupling in the f (R;T ) gravity, 97, 084026 (15), Physical Review D, 2018 9 Debabrata Deb, Farook Rahaman, Saibal Ray, B.K. Guha, Strange stars in f(R; T ) gravity, 03, 044 (21), JCAP, 2018 10 Debabrata Deb, Maxim Khlopov, Farook Rahaman, Saibal Ray, B.K. Guha, Anisotropic strange stars in the Einstein–Maxwell spacetime, 78, 465 (13), The European Physical Journal C, 2018 11 Shounak Ghosh, Saibal Ray, Farook Rahaman, B.K. Guha, Gravastars with higher dimensional spacetimes, 394, 230-243, Annals of Physics, 2018 12 D. Shee, Debabrata Deb, S. Ghosh, Saibal Ray, B.K. Guha, Anisotropic strange star with Tolman V potential, 27, 1850089 (18), IJMPD, 2018 13 Debabrata Deb, Sourav Roy Chowdhury, Saibal Ray, Farook Rahaman, B.K. Guha, Relativistic model for anisotropic strange stars, 387, 239-252, Annals of Physics, 2017 14 Amit Das, Shounak Ghosh, B.K. Guha, Swapan Das, Farook Rahaman, Saibal Ray, Gravastars in f(R, T) gravity, 95, 124011 (12), Physical Review D, 2017 15 D. Shee, S. Ghosh, F. Rahaman, B.K. Guha, Saibal Ray, Compact star in pseudo-spherical spacetime, 362, 114-123, Astrophysics Space Sci., 2017 16 S. Ghosh, F. Rahaman, B.K. Guha, Saibal Ray, Charged gravastars in higher dimensions, 767, 380-385, Physics Letters B, 2017
  • 17 Amit Das, Farook Rahaman, B.K. Guha, Saibal Ray, Compact stars in f(R, T) gravity, 76, 654-663, The European Physical Journal C, 2016
  • 18 Dibyendu Shee, Farook Rahaman, B.K. Guha, Saibal Ray, Anisotropic stars with non-static conformal symmetry, 361, 167-176, Astrophysics Space Sci., 2016
  • 19 NANDADULAL DANDAPAT, SUMANA GHOSH, BICHITRA KUMAR GUHA, SOMESWAR DATTA, VAMSI KRISHNA BALLA, Effect of processing parameters on thermal cycling behavior of Al2O3-Al2O3 brazed joints, 47B(3), 1-8, Metallurgical and Materials Transaction B, 2016
  • 20 Amit Das, Farook Rahaman, B.K. Guha, Saibal Ray, Relativistic compact stars in f (T) gravity admitting conformal motion., 358, 36-43, Astrophysics Space Sci., 2015
  • 21 KALYAN SUNDAR PAL, SANDIP BYSAKH, AWADESH KUMAR MALLIK, NANDADULAL DANDAPAT, SOMESWARDATTA, BICHITRA K GUHA, Influence on growth conditions on microstructure and defects in diamond coating grown by microwave plasma enhanced CVD, 38(3), 1-8, Bull. Mater. Sci, 2015
  • 22 KALYAN S PAL, AWADESH K MALLIK, NANDADULAL DANDAPAT, NIHAR R RAY, SOMESWAR DATTA, SANDIP BYSAKH, BICHITRA K GUHA, Microscopic properties of MPCVD diamond coatings studied by micro-Raman and micro-photoluminescence spectroscopy, 38(2), 537-549, Bull. Mater. Sci, 2015
  • 23 NANDADULAL DANDAPAT, SUMANA GHOSH, Kalyan Sundar PAL, SOMESWAR DATTA, BICHITRA KUMAR GUHA, Thermal cycling behavior of alumina-graphite brazed joints in electron tube applications, 24, 1666-1673, Trans. Nonferrous Met. Soc. China, 2014
  • 24 "A. K. Mallik", "Sandip Bysakh", "Kalyan S. Pal", Nandadulal Dandapat", "B. K. Guha", "Someswar Datta", Debabrata Basu", Synthesis and Characterisation of freestanding diamond coatings, 20, 522-532, Indian Journal of Engineering and Materials Sciences, 2013
  • 25 Awadesh K. Mallik, Sandip Bysakh, Kalyan S. Pal, Nandadulal Dandapat, Bichitra K. Guha, Someswar Datta, Debabrata Basu, Large area deposition of Polycrystalline Diamond Coatings by Microwave Plasma CVD, 72, 225-232, Trans. Ind. Ceram. Soc., 2013
  • 26 Awadesh K. Mallik a, Kalyan S. Pal, Nandadulal Dandapat, Bichitra K. Guha, Someswar Datta, Debabrata Basu, Influence of the microwave plasma CVD reactor parameters on substrate thermal management for growing large area diamond coatings inside a 915 MHz and moderately low power unit, 30, 53-61, Diamond and Related Materials, 2012
  • 27 B.K. Guha and B.N. Samaddar, Niobium Doped barium Titanate-A Chemically Processed Material With High Dielectric Constant, 53(2), 33-48, Trans.Ind.Cer.Soc., 1994
  • 28 B.K. Guha, Lattice Vibration and Ferroelectric Transition, XIII, 21-25, Ceramics, 1987
  • 1 , Processing and Characterisation of Niobium Doped Barium Titanate, -57th Annual Session, Indian Ceramic Society, Jan 20-22, 1994., 1994
  • Patents


    # Patents Year

    Projects


    • Development of Electroceramic Processing and Characterisation Laboratory, Sponsored
      Completed
    • Modernisation of Advanced Physics Laboratory specially for Non Destructive Testing, Sponsored
      Completed

    Research Groups


    Ms. Suparna Biswas
    Ph. D
    +91 95643 82808
    biswassuparna91@gmail.com

    Shounak Ghosh
    Ph. D
    90077 26463 / 9
    shnkghosh122@gmail.com

    Rajdeep Basak
    Ph. D
    98318 03812
    rajdeepbasak@gmail.com