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पूर्वोत्तर क्षेत्रीय विज्ञान एवं प्रौद्योगिकी संस्थान   
North Eastern Regional Institute of Science and Technology 
deemed-to-be-university under the Ministry of Education, Govt. of India
Nirjuli - 791109, Arunachal Pradesh 
faculties

Dr. Th. Gomti Devi

Associate Professor

Vibrational Spectroscopy, Nanostructure materials, Quantum Chemical calculations

Email:tgd[AT]nerist(dot)ac(dot)in
Phone:2257401 - 410 extn. 6144 (Off)



   

  

 

Professional Background
From To Designation Organisation
Jan 2015 Present Associate Professor NERIST, Nirjuli
July 2006 Jan 2015 Assistant Professor NERIST, Nirjuli
Honors and Awards
Award Institute Year

International Travel award to attend Spectroscopy and Spectral Analysis Conference(SSA 2016) Beijing, China, 28th Feb-1st March, 2016.
DST, India 2016
International Travel Award CICS, Chennai 2016
Young Scientist DST, India 2009
Senior Research Fellow CSIR 2004
Junior Research Fellow CSIR 2002
Gold medal(M.Sc. Physics) NEHU 1998
NEHU merit Scholarship NEHU 1996

P. Angoubi award ( for securing

1st position in B.Sc, Physics)
Manipur College 1996
Educational Details
Degree Subject University Year
B.Sc Physics Manipur University 1996
M.Sc Physics NEHU 1998
Ph.D Laser Physics NEHU 2005
Administrative Background
From To Designation Organisation
2006 2008 Member, NERIST Newsletter NERIST
2006 2009 CTO, NCC(Girls Wing) NERIST
2013 2014 NSS Programme Officer NERIST
2013 2014 Addnl. Chief warden (Girls) NERIST
2013 2014 NEQIP(Basic Science, HSS Coordinator) NERIST

 

Memberships in Professional bodies

Life member, Indian Laser Association

Life member,  Indian society of Atomic and Molecular Physics

Life member,  Indian Science Congress

Life member,  Physics Academy of North-east

Life member, Society for Laser and Optical Science

Member, American Chemical Society

Life member, The Indian Society for Technical Education(ISTE)

Life member, Laser and Spectroscopy Society of India

Member, Organization of Women in Science for developing world
 
Teaching Engagements
Title Course Code Module Semester
PHYSICS-I PH-1101 BASE I
PHYSICS-II PH-1201 BASE II
PHYSICS-III PH-3101 DIPLOMA I
PHYSICSIIIB PH-3102 DIPLOMA I
MODERN PHYSICS PH-5101 DEGREE I
CLASSICAL PHYSICS PH-7101 M.SC I
ATOMIC, MOLECULAR AND LASER PHYSICS PH-8101 M.SC III
MOLECULAR BIOPHYSICS PH-8002 M.SC IV
STATISTICAL MECHANICS PH-7202 M.SC II
RESEARCH METHODOLOGY IN PHYSICS PH-9001 Ph.D I/II
LASER, INSTRUMENTATION AND APPLICATIONS PH-9002 Ph.D I/II
MODERN APPLICATIONS OF SPECTROSCOPY PH-9008 Ph.D I/II
       
Projects and Thesis Supervised/ Currently Supervising

M.Sc. Project guided: 03 students

PHDs Supervised
Topic Scholar Name Status of PHD Registration Year

Synthesis, Characterization and Luminescence study of metal oxide based Nanoparticles
Th. Nando Singh Thesis Submitted 2009

Study on vibrational and reorientational relaxation processes in binary liquid mixture
Ganesh Upadhayay Degree awarded 2011  

Vibrational studies of biomolecules: Comparative study with quantum chemical calculations
Pradeep Upadhayaya In progress 2013

Raman and IR studies of complex biomolecular systems
M.M. Borah In progress 2014

Participation in short term courses

 

Course Name Sponsored By Date

Short term programme on Induction training
NITTR, Kolkata

11-20th  Sept, 2015

Workshop on Introduction to Gaussian: Theory and Practice

Gaussian Inc.

6-10th Jan 2014

Workshop on Molecular structure determination using X-ray crystallography : Theory and Hands on Experience
CPEB-II, RGU

4-6th Sept, 2013

Refresher Course in Physics
NEHU, Shillong

5-25th June, 2013

Faculty  development programme on Recent Advances in Tribology and Materials for Tribological Applications
NERIST

10-14th April 2013

Faculty  development programme on Personality Development
NERIST

7-9th May, 2012

Workshop on Basic principles of transmission electron Microscopy and its applications in Material Sciences
SAIF, Shillong

13-15th March, 2012

Staff  development programme on Soft computing in Engineering Applications
AICTE, NERIST

25th Jan-5th Feb, 2010

Short-term course on Approaches to the screening of Bioactive molecules from natural resources
AICTE, IIT Guwahati

13-17th July, 2009
Courses or Conferences organised

Conference Name

Sponsored By

Date

 

Optical techniques and Devices in Scientific and Engineering system applications

 

TEQIP NERIST

 

28th Octo-1st Nov, 2013
 
 
 
 
 
 
Special Lectures Delivered
Title Place Date

Raman Spectroscopy and Different

Techniques
NERIST 2013
Publications

1.  Raman anisotropic bandwidth  study of C=O stretching vibration  of  Methyl Isobutyl Ketone:Role of van der Waals’ volume of the interacting systems, Spectrochim. Acta A60(2004)  211.

2. Raman bandshape analysis of Ortho-Chlorobenzaldehyde: Microviscosity dependent study,J.Raman Spectrosc. 35(2004)  835.

3. Anisotropy shift and Raman bandwidth  studies in Carbonyl containing  molecule o-chlorobenzaldehyde: Role of  repulsive forces, Spectrochim. Acta A 62A(2005)  972.

4. Vibrational relaxation study in carbonyl containing  molecule: Role of hydrodynamic and dispersion forces, J.Raman Spectrosc. 39(2008) 427.

5. Solvent dependent Raman     anisotropic bandwidth study in  carbonyl containing molecule:Role of van der Waals’ volume in intermolecular interactions, Indian J. Phys.82(5) (2008)571.

6. Vibrational relaxation study in 4-chloroacetophenone, Indian J. Phys.84(8) (2010) 987.

7. Study of vibrational relaxation   and molecular reorientation in liquids: a Raman spectroscopic study, J. Raman Spectrosc. 41,1261 (2010).

8. Solvent dependent study of isotropic Raman band in C=O containing molecules: vibrational relaxation rates, J.Laser and optical Sc.1(1),28 (2011).

9. Solvent dependent Raman  bandshape analysis on C=O containing molecules: Vibrational relaxation study, Spectrochim. Acta A 91A,106 (2012).

10. Solvent dependent frequency shift and Raman noncoincidence effect of S=O stretching mode of Dimethyl sulfoxide in liquid binary mixtures, Spectrochimica Acta,109A(2013) 239.

11. Raman bandshape analysis on C-H and CSC stretching modes of dimethyl sulfoxide in liquid binary mixture: Vibrational relaxation study, Spectrochimica Acta,133(2014) 250.

12. Raman spectroscopic study of polar aprotic molecule and its molecular associations with chemical and isotopic solvents: Comparative study with quantum-chemical calculations, J.Mol.Liquids, 197 (2014)263.

13. Vibrational relaxation study of liquid N, N-Dimethylformamide: Comparative study with theoretical calculation, Vib.Spectroscopy, 75(2014)65.

14. Raman spectroscopic study of C-H stretching vibration of polar aprotic molecule:Comparative study with quantum-chemical calculations, Proceedings of National Conference on  Physical Sciences, ISBN 978-93-82746-02-7 (2014).

15. Vibrational relaxation study of polar aprotic molecule: experimental and theoretical approach Materials Today: Proceedings 2 ( 2015 ) 899.

16. Vibrational studies of polar aprotic molecule in aromatic chemical and isotropic solvents: Experimental and quantum chemical investigations , J.Raman Spectrosc., 46(2015) 1291.

17. Vibrational study of Azobenzene: Comparative study with ab-initio calculation, Asian J. Phys.(accepted).

18. Photoluminescence study of TiO2:Eu3+ @ SiO2  Core-Shell and Pure Phases of Tio2 Nanoparticles, Int. J. Lumin. Appl (accepted).
 
Papers in Proceedings/Chapters in Books:

1. Raman bandshape analysis of  Methyl Isobutyl Ketone:Effect of  van der Waals’ volume,  Proceedings of DAE-BRNS National Laser Symposium 2002, Allied publishers Pvt.Ltd.

2. Role of van der Waals’ volume on Raman bandshape analysis of Ortho-Chlorobenzaldehyde, Proceedings of DAE-BRNS National Laser Symposium 2003, Allied publishers Pvt.Ltd.

3. Vibrational relaxation studies in C=O stretching  mode of  Ethyl Acetate, Proceedings of DAE-BRNS  National Laser Symposium 2003, Allied publishers Pvt.Ltd.

4. Dependence of Raman anisotropic bandwidth on van der Waals’ volume of the complex interacting  systems, Proceedings of DAE-BRNS National Laser Symposium 2005, Allied publishers Pvt.Ltd.

5. Solvent dependent Raman bandshape  analysis of C=O stretching mode of Methyl Ethyl Ketone, Proceedings of DAE-BRNS National Laser Symposium 2005, Allied publishers Pvt.Ltd.

6. Anisotropy Shift study in carbonyl  containing molecule Methyl  Isobutyl Ketone, Proceedings of DAE-BRNS National Laser Symposium 2006, Allied publishers Pvt.Ltd.

7. Raman anisotropic bandwidth dependence     on van der Waals’ volume of the complex interacting  systems, Proceedings of DAE-BRNS National Laser Symposium 2006, Allied publishers Pvt.Ltd.