Deepali Sarkar

Deepali Sarkar

Department of Physics
Gauhati University
Guwahati 781 014, Assam, India.

Phone : +91-361-2570531


  • In-charge CMP section

  • Condensed Matter Physics
  • CMP in PG Semester II
  • Adv CMP in PG Semester III
  • Physics of Thin Films in PG Semester IV
  • Practical classes in all Semesters
  • Pre Ph. D. classes
  • Dissertation in Semester IV
Journal Publications
  1. U. S. Senapati and D. Sarkar, Synthesis and characterization of biopolymer protected zinc sulphide nanoparticles, Superlatt. Microstruct. (Elsevier) 85, 722-733, 2015
  2. Nantu Karak, Bappaditya Pal, D. Sarkar and Tapas Kumar Kundu, Growth of Co-doped Zno nanoparticles by porous alumina assisted sol-gel route: Structural optical and magnetic properties, J. Alloys and Compounds (Elsevier) 647, 252-258, 2015
  3. Bappaditya Pal, Soumen Dhara, P.K. Giri, D. Sarkar, Evolution of room temperature ferromagnetism with increasing 1D growth in Ni-doped ZnO nanostructures, J. Alloys and Compounds, (Elsevier) 647, 558-565, 2015
  4. U. S. Senapati and D. Sarkar, Structural, spectral and electrical properties of green synthesized ZnS nanoparticles using Elaeocarpus floribundus leaf extract, , J. Mater Sci.: Mater Electron. (Springer) 26, 5783-5791, 2015
  5. Partha P. D. Sharma and D. Sarkar, Bile salt incorporated polypyrrole thin film for ethanol sensing, Indian J. Biochem. Biophys. (NISCAIR) 52, 203-208, 2015
  6. Shyamal Kr. Dey and Deepali Sarkar, Effect of Cd source concentration on CdS-Polyaniline (CdS-PANI) nanocomposite thin films, Synthesis and reactivity inorganic, metal-organic and nano-metal chemistry (Taylor and Francis) 45, 1011-1017, 2015
  7. Shyamal Kr. Dey and D. Sarkar, Effect of Zn source concentration on structural, optical and electrical properties of zinc sulphide-polyaniline (ZnS-PANI) nanocomposite thin films, J Mater Sci: Mater Electron (Springer) 25, 5638-5645, 2014
  8. Bappaditya Pal, Soumen Dhara, P. K. Giri and D. Sarkar, Room Temperature Ferromagnetism with High Magnetic Moment and Optical Properties of Co Doped ZnO Nanorods Synthesized by a Solvothermal Route, J. Alloys and Compounds(Elsevier) 615, 378-385, 2014
  9. S. Deb and D. Sarkar, Negative photoconductivity in silver nanocubes prepared by simple photochemical method, J. Experimental Nanosci. (Taylor and Francis) 9, 375-381, 2014
  10. U S Senapati and D Sarkar, Characterization of biosynthesized zinc sulphide nanoparticles using edible mushroom pleurotuss ostreatu, Indian J. Phys. (Springer) 88, 557-562, 2014
  11. M. Das and D. Sarkar, Structural and optical properties of n-type porous silicon fabricated in dark, Indian J. Pure and Appl. Phys. (NISCAIR) 51, 724-727, 2013
  12. U. Baishya and D. Sarkar, Structural, optical and electrical properties of spherical shaped wurtzite ZnS nanoparticles dispersed in polyvinyl alcohol matrix, Indian J. Phys. (Springer) 87, 763-766, 2013
  13. U. Baishya and D. Sarkar, Structural and optical properties of Zinc sulphide-polyvinyl alcohol (ZnS-PVA) nanocomposite thin films: Effect of Zn source concentration, Bulletin of Materials Science (Springer) 34, 1285-1288, 2011
  14. J. Bhadra and D. Sarkar, Field effect transistor fabricated from polyaniline-polyvinyl alcohol nanocomposite, Indian J. Phys. (Springer) 84, 589-593, 2010
  15. J. Bhadra and D. Sarkar, Self assembled polyaniline nanorods synthesized by facile route of dispersion polymerization, Materials Letters (Elsevier) 63, 69-71, 2009

Research Projects
  1. Investigation on Langmuir-Blodgett thin films of some processable conducting polymers-DST (Completed)
  2. LED from polyaniline deposited on porous silicon template-DST (Completed)
  3. Conducting polymers as gas sensors - UGC (Ongoing)
Research Scholars
  1. Ms. Jolly Bhadra (Degree awarded, Postdoctoral Researcher at Quatar University)
  2. Ms. Utpala Baishya (Degree awarded, Assistant Professor of Physics at Sualkuchi college)
  3. Ms. Sulochana Deb (Degree awarded, Assistant Professor of Physics, Gauhati University)
  4. Mr. Bappaditya Pal - Thesis submitted (CSIR SRF)
  5. Ms. Kabita Barua - Thesis submitted (Part time)
  6. Mr. Uday Shankar Senapati - working on green synthesized nanoparticles (Parttime - Assistant Professor in Physics at Handique Girls College, Guwahati)
  7. Mr. Shyamal Kr. Dey - Working on conducting polymer-II-VI nanocomposite (Parttime-working as PGT Physics at Faculty higher secondary school)
  8. Mr. Partha P. D. Sharma - Working on conducting polymer nano/micro in bio systems (Parttime-Senior Scientific Officer at Forensic Lab, Guwahati)
  9. Mr. Mintu Das - Working on micro/nanoporous silicon (RFSMS fellow)
  10. Ms. mausumi Das - On Conducting polymer nanocomposite gas sensors (RFSMS fellow)
  11. Mr. Sanjib Baglari - On metal conducting polymer nanocomposites (Rajib Gandhi fellow, joined Bongaigaon College as Assistant Professor in Physics)

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