Affiliated To Gauhati University
ACCREDITED B+ by NAAC (2019) in 3rd CYCLE
tezpurcollege.5aug1965@gmail.com  03712-220535
Facebook  Youtube
  Online Portal

 

ADMISSION PORTAL
ABC PORTAL
SAMARTH PORTAL
ALUMNI PORTAL
DARPAN PORTAL
TC Digital Library
GRIEVANCE REDRESSAL
UNIQUE ID GENERATION

 

Department of Physics - Faculty

Dr TONUJ DEKA
Assistant Professor



  Contact No: 9706161952
  Email: tonuj.tc@gmail.com
  Designation: Assistant Professor
Profile

Dr. Tonuj Deka is currently serving as an Assistant Professor in the Department of Physics, Tezpur College. He is interested in exploring the fascinating world of plasmas—from the quantum behaviour of dense matter to emerging plasma-based technologies for sustainable application in day-to-day life. His research encompasses quantum and dense plasmas, plasma waves and instabilities, and ion-acoustic phenomena in dusty plasm and quantum plasma. His research also ventures into the emerging field of Plasma-Activated Water (PAW), focusing on the generation and characterization of PAW and its potential applications.

 

EDUCATION:

  1. B.Sc in Physics, Darrang College, 2012
  2. M.Sc in Physics, Gauhati University, 2014
  3. Ph.D: Institute of Advanced Study in Science and Technology, IASST, Guwahati, 2020. TITLE: Investigation of dust dynamics in nano dusty plasma

 

PROFESSIONAL EXPERIENCE:

  1. June, 2023 - Present, Assistant Professor, Department of Physics, Tezpur College
  2. March, 2020 - June, 2023, Assistant Professor, Department of Physics, Sipajhar College
Profile

Dr. Tonuj Deka is currently serving as an Assistant Professor in the Department of Physics, Tezpur College. He is interested in exploring the fascinating world of plasmas—from the quantum behaviour of dense matter to emerging plasma-based technologies for sustainable application in day-to-day life. His research encompasses quantum and dense plasmas, plasma waves and instabilities, and ion-acoustic phenomena in dusty plasm and quantum plasma. His research also ventures into the emerging field of Plasma-Activated Water (PAW), focusing on the generation and characterization of PAW and its potential applications.

 

EDUCATION:

  1. B.Sc in Physics, Darrang College, 2012
  2. M.Sc in Physics, Gauhati University, 2014
  3. Ph.D: Institute of Advanced Study in Science and Technology, IASST, Guwahati, 2020. TITLE: Investigation of dust dynamics in nano dusty plasma

 

PROFESSIONAL EXPERIENCE:

  1. June, 2023 - Present, Assistant Professor, Department of Physics, Tezpur College
  2. March, 2020 - June, 2023, Assistant Professor, Department of Physics, Sipajhar College

Publications
  1. Tonuj Deka, N. Gogoi, N. Das, "Quantum suppression of ion acoustic instability in dense plasma" P.  J. Phys. 02 (02) 23 (2026).
  2. B. Chutia, Tonuj Deka, Y. Bailung, D. Sharma, S. K. Sharma, and H. Bailung, “Spatiotemporal evolution of a self-excited dust density wave in a nanodusty plasma under strong Havnes effect” Phys. Plasmas 28, 123702 (2021).
  3. B. Chutia, Tonuj Deka, Y. Bailung, S. K. Sharma, and H. Bailung, “A nanodusty plasma experiment to create extended dust clouds using reactive argon acetylene plasmas”, Phys. Plasmas 28, 063703 (2021).
  4. Y. Bailung, B. Chutia, Tonuj Deka, A. Boruah, S. K. Sharma, S. Kumar, J. Chutia, Y. Nakamura, and H. Bailung, “Vortex formation in a strongly coupled dusty plasma flow past an obstacle”, Phys. Plasmas 27, 123702 (2020).
  5. Tonuj Deka, B. Chutia, Y. Bailung, S. K. Sharma, and H. Bailung, “Suppression of spontaneous dust density wave by modulation of ion streaming”, Plasma Sci. Technol. 22, 045002 (2020).
  6. Y. Bailung, Tonuj Deka, A. Boruah, S. K. Sharma, A. R. Pal, Joyanti Chutia, and H. Bailung, “Characteristics of dust voids in a strongly coupled laboratory dusty plasma”, Phys. Plasmas 25, 053705 (2018).
  7. Tonuj Deka, A. Boruah, S. K. Sharma, and H. Bailung, “Observation of self-excited dust acoustic wave in dusty plasma with nanometer size dust grains”, Phys. Plasmas 24, 093706 (2017).
About Department Faculty Activites Syllabus Programmes Offered Course Outcome Results Routine Facilities Question Paper
Departmental Notice View All