Dr. Lynnette Joseph


Assistant Professor
Department of Physics
Bishop Moore College
Alappuzha District
Kerala, India, 690110
Email : lynnettejohn@gmail.com
Thekkekkara P. O.
Alappuzha District
Kerala, India, 690110
Mobile 8547182951


  • PhD in Physical Science, MG University Kottayam, 2016
  • Bachelor of Education, Physical Sciences, University of Kerala 2004
  • Master of Science, Physics (specialization in Electronics), Bishop Moore College, Universityof Kerala 2003
  • Bachelor of Science, Physics, Bishop Moore College, Mavelikkara, University of Kerala -2001

Research Experience

  • Co-investigator of ongoing CSIR major research project entitled Design, Structural-Property Relations for the Nonlinear Optical Response, Growth and Vibrational Spectral Investigations of some Aniline Derivatives
  • Completed UGC minor research project entitled Synthesis and vibrational spaectral investigations of biologically active molecules-chalcone derivatives

Research Interests

Materials Synthesis and subsequent characterisation using Experimental and Density Functional Theoretical Approach for NLO/Biological Activity

Teaching Experience

Working as Assistant Professor in the Research and Post Graduate (DST‐ FIST sponsored) Department of Physics, Bishop Moore College, Kerala,India, since 03rd June 2009.

Trainings Attended

  1. Orientation Programme (IT oriented) at UGC Academic Staff College, Kariyavattom Campus, University of Kerala from 1-27 June, 2010.
  2. Refresher Course in Theoritical Physics held from 04-12-2009 to 16-12-2009, conducted by Indian Academy of Sciences, Bangalore
  3. Refresher Course in Quantum Mechanics held from 05-05-2014 to 18-05-2014, conducted by Indian Academy of Sciences, Bangalore
  4. <liAttended workshop on Astronomy & Astrophysics from 24-25 August, 2009 organized by Indian Physics Teachers Association.

Publications in Peer Reviewed Journals

Synthesis, growth, vibrational spectral investigations and structureproperty relationship of an organic NLO crystal: 3,4-Dimethoxy chalcone
S. Alen, D. Sajan, Lynnette Joseph, K. Chaitanya, V. Shettigar, V. BenaJothy,
Chem. Phys. Lett. 2015, 636: 208.

Synthesis, crystal growth, thermal, electronic and vibrational spectral studies of 1-(4-bromophenyl)-3-(3, 4-dimethoxy-phenyl) prop-2-en-1-one: A density functional theory study
L. Joseph, B. S. Arunsasi, D. Sajan, V. Shettigar, J. Mol. Struct. 2014, 1076: 687.

Molecular conformational analysis, vibrational spectra and normal coordinate analysis of trans-1, 2-Bis (3, 5-dimethoxy phenyl)-ethene based on density functional theory calculations.
L. Joseph, D. Sajan, K. Chaitanya, J. Isac, Spectrochim. Acta A. 2014, 122: 375.

Molecular structure, NBO analysis, electronic absorption and vibrational spectral analysis of 2-hydroxy-4-methoxybenzophenone: Reassignment of fundamental modes.
L. Joseph, D. Sajan, K. Chaitanya, T. Suthan, N. P. Rajesh, J. Isac, Spectrochim. Acta. A. 2014, 120: 216.

Density functional theory study, FT-IR and FT-Raman spectra and SQM force field calculation for vibrational analysis of 1, 3-Bis (hydroxymethyl) benzimidazolin-2-one
L. Joseph, D. Sajan, K. Chaitanya, H. C. Devarajegowda, J. Isac, Spectrochim. Acta A. 2013, 114: 432

Synthesis, crystal growth, thermal studies and scaled quantum chemical studies of structural and vibrational spectra of the highly efficient organic NLO crystal: 1-(4-Aminophenyl)-3-(3,4-dimethoxyphenyl)-prop-2-en-1-one
L. Joseph, D. Sajan, V. Shettigar, K. Chaitanya, N. Misra, T. Sundius, I. Němec, Mat. Chem. Phy. 2013, 141(1): 248.

Vibrational spectra, structural conformations, scaled quantum chemical calculations and NBO analysis of 3-acetyl-7-methoxycoumarin
L. Joseph, D. Sajan, R. Reshmy, B. S. ArunSasi, Y. Erdogdu, K. K. Thomas, Spectrochim Acta A. 2012, 99: 234

Vibrational (FT-IR and FT-Raman) spectral investigations of 7-aminoflavone with density functional theoretical simulations
Y. Erdogdu, . Dereli , D. Sajan , L. Joseph , O. Unsalan, M. T. Gulluoglu, Molecular Simulation. 2012, 38: 315.

Natural bond orbital analysis, electronic structure, non-linear properties and vibrational spectral analysis of l-histidinium bromide monohydrate: A density functional theory
D. Sajan, L. Joseph, N. Vijayan, M. Karabacak, Spectrochim. Acta. A. 2011, 81: 85.

Publications in Seminar/Workshop Proceedings

  1. Intramolecular charge transfer from the vibrational spectra of 1-(4-Aminophenyl)-dimethoxyphenyl)-prop-2-en-1-one, 97th Indian Science Congress,Thiruvananthapuram(2010)
  2. DFT calculations of Structure and Vibrational Spectra of 1-(4-Aminophenyl)-3-(3,4-dimethoxyphenyl)-prop-2-en-1-one, National Conference on Emerging trends in Spectroscopy, Womens Christian College,Nagercoil(2010)
  3. Density Functional Study on the Structural Conformations and Intramolecular Charge Transfer From the Vibrational Spectra of 1- (4-aminophenyl) 3-(3, 4 -dimethoxyphenyl)-2-propen-1- one XXII INTERNATIONAL CONFERENCE ON RAMAN SPECTROSCOPYAIPConference(2010) Proceedings Volume 1267 pp. 625-626
  4. Conformational stability , Natural Bond Orbital analysis and the spectroscopic analysis of 1- (4-Aminophenyl)-3-(3, 4 dimethoxyphenyl)-2-propen-1- one : a Density Functional Theoretical approach, UGC sponsored National seminar on Current Trends in Materials ScienceCTMS-2011 at Christian College Chengannur from 4th-6th August 2011.
  5. Vibrational Spectra and DensityFuntional Theoritical Calculations of 1,3-bis(hydroxymethyl)benzimidazolin2-one, National Conference on Recent Trends in Vibrational Spectroscopy at Bishop Moore College, Mavelikara, From 26th -27th August 2011


  • Presented papers in 5 national and international seminars/workshops.
  • Published 9 papers in International journals.

Positions/Responsibilities held

  • Programme Officer of National Service Scheme, Bishop Moore College Unit, 2009-2011
  • Programme Officer of Red Ribbons Club (under Kerala State Aids Control Society, Thiruvananthapuram) of Bishop Moore College 2010-2011.
  • Convener of International Conference on Molecular Spectroscopy of Advanced Materials & Biomolecules (IMSAB-2012) ,August-7 to 9, 2012
  • Convener of National Conference on Recent Trends in Vibrational Spectroscopy (RTVS-2011) ,August 26 and 27, 2011
  • Co-convener of National Conference on Recent Trends in Vibrational Spectroscopy (RTVS-2011) ,August 26 and 27, 2011
  • Member of Indian Science Congress Association
  • Convener of National Conference on Materials Science & Technology (MSAT-2015) ,4-6 Feb, 2015
  • Co-ordinator of Science Academies Workshop on Basics of Non-Linear Dynamics from 21-22 Jan, 2015