
Dr. Guru Prasad L
Phone: 9489891251
Email:hodphy@mite.ac.in
Education Qualification:
M.Sc., M.Phil., Ph.D
Total Experience:
Teaching: 15 years Research: 15 years
Area of Interest:
Nonlinear optical materaials, Bulk and Nano crystals, Composite Materials
Professional Memberships:
Indian Laser Association – Life Member (LM-1187)
The Indian Society for Technical Education – Life Member (LM-143692)
Scopus ID: 56531576600
Web of Science ResearcherID: U-4287-2017
ORCID: https://orcid.org/0000-0003-4304-4954
Google Scholar: https://scholar.google.co.in/citations?user=VUBNmmYAAAAJ&hl=en
Workshops/FDPs/SDPs Attended
Conference – 01; FDP – 16; Workshop – 16; Seminar – 9; Summer School – 01; Webinar – 01
Publications
Journal publications
- Cu–Mn–Gd nano ferrites-Graphene oxide nanocomposite meta absorbers for broadband frequency regime: Structural, optical, magnetodielectric, and reflection loss evaluations RR Kanna, N Lenin, LG Prasad, N Sudha, S Subaselvi, S Vimalnath Ceramics International, Ceramics International 51 (2025) 41312 – 41324. DOI: https://doi.org/10.1016/j.ceramint.2025.06.355 Impact factor 5.1 SCIMAGO Ranking: Q1.
- Microwave-absorbing behavior of rare-earth-ion-doped copper manganese nanoferrites in X-band frequency, R Rajesh Kanna, S. Jaisiva, N.R. Dhineshbabu, MookkandiPalsamy Kesavan, N. Lenin, L. Guru Prasad, P. Ranjith Kumar, Ceramics International, 50 (2024) 39763-39774. DOI: https://doi.org/10.1016/j.ceramint.2024.07.355 Impact Factor: 1 SCIMAGO Ranking: Q1
- Investigations on the structural, vibrational, optical and photocatalytic behavior of CuO, MnO and CuMnO nanomaterials, Guru Prasad, R. Ravikumar, R. Ganapathi Raman, R. Rajesh Kanna, J. Nig. Soc. Phys. Sci. 6 (2024) 2137 DOI: https://doi.org/10.46481/jnsps.2024.2137 SCIMAGO Ranking: Q3
- Structural, Thermal and Electrochemical Characterization of Cellulose Acetate based Solid Biopolymer Electrolyte for Zinc ion Batteries B. Bhuvaneswari, M. Sivabharathy, L. Guru Prasad, S. Selvasekarapandian, Ionics28 (2022) 3865-3875. DOI: https://doi.org/10.1007/s11581-022-04616-1 Impact factor 2.9 SCIMAGO Ranking: Q2
- Structural and optical study of ZnO-TiO2 nanocomposites, Sridevi K.P, Guru Prasad L, Sangeetha B, Sivakumar S, Journal of Ovonic Research 18 (2022) 453-464. DOI: https://doi.org/10.15251/JOR.2022.183.453 Impact factor 89 SCIMAGO Ranking: Q3
- Theoretical studies on 3-bromo-2-methoxybenzonitrile using density functional theory, N.Y. Sugirtha Suni, L. Guru Prasad, C. Brintha Malar, Arockiasamy Ajay Praveenkumar, R. Ganapathi Raman, Materials Today: Proceedings, 45 (2021) 2622-2628 DOI: https://doi.org/10.1016/j.matpr.2020.11.502 Impact factor 165.
- Synthesis and characterization of aluminum-doped tin oxide nanoparticles for aerospace applications, S. Sharma, K.S Yamuna, S. Sheeba Rani, B. Sangeetha, S. Sivakumar, B. Esther Bharathi and Guru Prasad, Digest Journal of Nanomaterials and Biostructures, 20 (2025) 585 – 594. DOI: https://doi.org/10.15251/DJNB.2025.202.585 SCIMAGO Ranking: Q3
- Investigation on the physicochemical properties and antibacterial activity of pure and Zn doped CuO nanoparticles, Guru Prasad,T. Janeba, R. Ganapathi Raman, Journal of Ovonic Research, 17, (2021) 209 – 216 Impact factor 1.165 SCIMAGO Ranking: Q3
- Physicochemical properties of p-hydroazobenzene: A nonlinear optical crystal, Guru Prasad, R. Ganapathi Raman, Indian Journal of Pure and Applied Physics, 59 (2021) 138–142 DOI: 042/ijpap.v59i2.42015 Impact factor 0.923SCIMAGO Ranking: Q3
- Exploration of physicochemical properties of 4-methoxy acetanilide: A nonlinear optical crystal, G. Bhuvanesawari, Guru Prasad and N. Prabavathi, Journal of Theoretical and Computational Chemistry, 19 (2020) 2550021. DOI: https://doi.org/10.1142/S0219633620500212 Impact factor 0.939
- Theoretical investigations on the structural, vibrational and optical properties of 3-bromo-4-methyl benzonitrile, N.Y Sugirtha Rani, R. Ganapathi Raman, Guru Prasad, International Journal of Recent Technology and Engineering 8 (2019) 1085
- Investigations on Ag2S/PVA-PEG polymer nanocomposites: An effectual nonlinear optical material, K. Kannan, , Guru Prasad,S. Agilan, Muthukumarasamy, N. Optik 170 (2018) 10-16 DOI: https://doi.org/10.1016/j.ijleo.2018.05.078 Impact factor 1.19 SCIMAGO Ranking: Q2
- Crystal growth, experimental and theoretical investigations of organic NLO material 4-nitrophthalimide, Bhuvaneswari G, Guru Prasad L, Prabavathi N, Optik 166 (2018) 307-316 DOI: https://doi.org/10.1016/j.ijleo.2018.03.129 Impact factor 19 SCIMAGO Ranking: Q2
- Vibrational Analysis and Non Linear Optical Activity of 3-fluoro-4-methylbenzonitrile N.Y. Sugirtha Suni, Guru Prasad, R. Ganapathi Raman, Oriental Journal of Chemistry 34 (2018) 1-8 Impact factor 0.36
- Structural elucidation and physicochemical properties of an organic NLO crystal: 4-Nitrotoluene-2-sulphonic acid dihydrate, K. Sangeetha, Guru Prasad, R. Mathammal, J. Mol. Strut. 1155 (2018) 598-609 DOI: https://doi.org/10.1016/j.molstruc.2017.11.048 Impact factor 2.01 SCIMAGO Ranking: Q2
- Structural, optical, thermal and theoretical investigations on high efficiency NLO crystal: 4-Nitrobenzonitrile, Bhuvaneswari, G., Guru Prasad, L., Prabhavathi, N. Optik 157 (2018) 1078 – 1086 DOI: https://doi.org/10.1016/j.ijleo.2017.11.194 Impact factor 19 SCIMAGO Ranking: Q2
- Synthesis, growth and characterization of organic crystal triphenylmethane p-nitroaniline: A Nonlinear optical crystal, Bhuvaneswari, L. Guru Prasad, N. Prabhavathi, Materials Science-Poland 35 (2017) 667-672 DOI: https://doi.org/10.1515/msp-2017-0068 Impact factor 0.85 SCIMAGO Ranking: Q3
- Preparation and investigation on structural, spectral and electrical properties of polyaniline/manganese dioxide nanocomposites, E. Kumar, S.C, Vella durai,,L. Guru Prasad,,Muthuraj, V.Bena Jothy, Journal of Materials and Environmental Science 8 (2017) 3490-3495. Impact factor 0.65
- Growth, thermal, vibrational studies and quantum chemical calculations of 2,6-dibromo-4-nitrophenol: a new nonlinear optical crystals, K. Sangeetha, L. Guru Prasad and R. Mathammal, Mater. Res. Innovations 21 (2017) 152-165. DOI: https://doi.org/10.1179/1433075X13Y.0000000181 Impact factor 0.83 SCIMAGO Ranking: Q3
- Crystal growth, vibrational, optical, thermal and theoretical studies of a nonlinear optical material: 2-methyl 3,5-dinitrobenzoic acid, K. Sangeetha, Guru Prasad and R. Mathammal, Physica B 501 (2016) 5-17 DOI: https://doi.org/10.1016/j.physb.2016.08.006 Impact factor 1.35 SCIMAGO Ranking: Q2
- Physicochemical properties of dimethylammonium p-nitrophenolate-p-nitrophenol: A nonlinear optical crystal, A. Rathika, Guru Prasad and R. Ganapathi Raman, Physica B 485 (2015) 29-34 DOI: https://doi.org/10.1016/j.physb.2016.01.001 Impact factor 1.35 SCIMAGO Ranking: Q2
- Investigations on Structural and optical properties of 4-chloro2-nitroaniline crystals for Nonlinear Optical Applications, K. Sangeetha, R. Mathammal, Guru Prasad, International Journal of ChemTech Research 8 (2015) 96-101. Impact factor 0.5
- Malachite Green doped PVA film for nonlinear optical applications, Guru Prasad, Journal Chemical and Pharmaceutical Sciences Special Issue 11 (2015) 29-31.
- Crystal growth, structural characterization and theoretical investigation on 3,5-dinitro salicylic acid monohydrate for nonlinear optical applications, R. Mathammal, K. Sangeetha, Guru Prasad, V. Jayamani, Spectrochimica Acta A 144 (2015) 200-215. DOI: https://doi.org/10.1016/j.saa.2015.01.117 Impact factor 2.65 SCIMAGO Ranking: Q2
- Spectroscopic (FTIR, FT-Raman, UV and NMR) investigation and NLO, HOMO-LUMO and NBO analysis of 2-benzyl pyridine based on quantum chemical calculations, R. Mathammal, N. Sudha, Guru Prasad, N. Ganga and V. Krishnakumar, Spectrochim. Acta A., 137 (2015) 740-748. DOI: https://doi.org/10.1016/j.saa.2014.08.099 Impact factor 2.65 SCIMAGO Ranking: Q2
- Azo dye doped polymer film for nonlinear optical applications, Guru Prasad, Chinese Journal of Polymer Science 32 (2014) 650-657. DOI: https://doi.org/10.1007/s10118-014-1441-x Impact factor 1.81 SCIMAGO Ranking: Q1
- Physicochemical properties of organic nonlinear optical (NLO)Dl-alanine maleate (DLAM) single crystals, A. Rathika, Guru Prasad, R. Ganapathi Raman, Materials Research Innovations 18 (2013) 176-182. DOI: https://doi.org/10.1179/1433075X13Y.0000000181 Impact factor 0.83 SCIMAGO Ranking: Q3
- Growth and characterization of semi-organic nonlinear optical crystal: sodium 2,4-dinitrophenolate monohydrate, Guru Prasad, V. Krishnakumar, R. Nagalakshmi, Spectrochimica Acta A 110 (2013) 377-382. DOI: https://doi.org/10.1016/j.saa.2013.03.014 Impact factor 2.65 SCIMAGO Ranking: Q2
- Structural, thermal, optical and electrical studies of nonlinear optical tribismuthnonakisthioureanonachloride dihydrate crystal, Guru Prasad, S. Sheik Saleem, Elixir Crystal Research Tech 56 (2013) 13327 – 133329.
- Growth and Characterization of Hydroxyethylammonium Picrate Single Crystals for Third-Order Nonlinear Optical Applications, N. Sudharsana, B. Keerthana, R. Nagalakshmi, V. Krishnakumar, Guru Prasad, Mater. Chem. Physics 134 (2012) 736-746. DOI: https://doi.org/10.1016/j.matchemphys.2012.03.062 Impact factor 2.10 SCIMAGO Ranking: Q1
- Growth and Nonlinear optical studies of N-acetyl-l-cysteine crystal, Guru Prasad, V. Krishnakumar and R. Nagalakshmi, Eur.Phys. J. Appl. Phys 57 (2012) 10201. DOI: https://doi.org/10.1051/epjap/2011110263 Impact factor 0.77 SCIMAGO Ranking: Q4
- Physicochemical properties of highly efficient organic NLO crystal: 4-aminobenzamide, Guru Prasad, V. Krishnakumar, R. Nagalakshmi and S. Manohar, Mater. Chem. Phys. 128 (2011) 90-95. DOI: https://doi.org/10.1016/j.matchemphys.2011.02.043 Impact factor 2.10 SCIMAGO Ranking: Q1
- Structural, spectral, thermal and optical studies on organic nonlinear optical 2-naphthol crystal, Guru Prasad, V. Krishnakumar, G. Shanmugam and R. Nagalakshmi, Crys. Res. Technol. 45 (2010) 1057-1063. DOI: https://doi.org/10.1002/crat.201000302 Impact factor 1.9 SCIMAGO Ranking: Q3
- Spectroscopic and physicochemical studies on organic crystal of brucine hydrogen maleate pentahydrate. Guru Prasad,V. Krishnakumar, M. Jothi and R. Nagalakshmi, Spectrochim. Acta A. 77 (2010) 87-91. DOI: https://doi.org/10.1016/j.saa.2010.04.030 Impact factor 2.65 SCIMAGO Ranking: Q2
- Investigation on the physicochemical properties of 2,4-dinitrophenol: Efficient organic nonlinear optical crystal for frequency doubling, Guru Prasad, V. Krishnakumar and R. Nagalakshmi, Physica B 405 (2010) 1652-1657. DOI: https://doi.org/10.1016/j.physb.2009.12.062 Impact factor 1.35 SCIMAGO Ranking: Q2
- Investigation on 3-aminophenol: a nonlinear optical crystal for frequency doubling. Krishnakumar, L. Guru Prasad, and R. Nagalakshmi, Eur.Phys. J. Appl. Phys 48 (2009) 20403. DOI: https://doi.org/10.1051/epjap/2009159 Impact factor 0.77 SCIMAGO Ranking: Q4
- Physicochemical properties of organic nonlinear optical crystal for frequency doubling: Glycine acetamide. Krishnakumar, L. Guru Prasad, R. Nagalakshmi, P. Muthusamy, Mater. Lett. 63 (2009) 1255-1257. DOI: https://doi.org/10.1016/j.matlet.2009.02.052 Impact factor 2.43 SCIMAGO Ranking: Q2
- Growth and spectroscopic analysis of semi-organic bisthiourea sodium fluoride crystal, V. Krishnakumar, Guru Prasad, Mater. Lett. 63 (2009) 687-690. DOI: https://doi.org/10.1016/j.matlet.2008.12.020 Impact factor 2.43 SCIMAGO Ranking: Q2
- Crystal structure, vibrational, and optical investigations of semiorganic nonlinear optical crystal: Bi3[CS(NH2)2]9Cl92H2O, V. Krishnakumar, S. Sheik Saleem and L. Guru Prasad, J. Raman Spectrosco. 40 (2009) 1011-1015. DOI: https://doi.org/10.1002/jrs.2220 Impact factor 2.67 SCIMAGO Ranking: Q2
Conference Proceedings Published in Journals
- Strong multipole contribution to second harmonic generation from silicon nitride films R. Czaplicki, G.P. Lakshmi Narayanan, T. Ning, H. Pietarinen, O. Hyvärinen, J. Simonen, G. Genty, M. Kauranen, EOS Annual Meeting 2012, Aberdeen Scotland, UK, 25-28 Sep 2012, ISBN: 978-3-981 5022-4-4
- Vibrational studies of the nonlinear optical crystal – 2,4-dinitrophenol, V. Krishnakumar, L. Guru Prasad, R. Nagalakshmi and Hans Hagemann, AIP Con. Proc. 1267 (2010) 1198-1199
Invited Talks
- Delivered a key note address on Sustainable Development Goals, in Science Circle – World Science Day 2022, organized by Kandaswami Kandar’s College, Velur on 10.11.2022
- Delivered a talk on Recent achievement in Astro Physics, in UG students’ seminar organized by Sri Sarada College for Women, Salem on 27.09.2022
- Delivered a guest lecture on Opportunities in Physics organized by Department of Physics, KSR College of Engineering, Tiruchengodu
- Delivered a talk on Opportunities in Physics in 7 days International Multidisciplinary webinar series organized by IQAC, Immaculate College for Women, Kallakurichi on 23.07.2020
- Acted as Jury for the Science Exhibition – Scilore – 2019 held in TNPL Public School on 16.10.2019
- Delivered a technical talk on Multipoles effects on Nonlinear optical properties, in the Noorul Islam University, Nagercoil on 03.08.2018
- Delivered a technical talk in National level symposium “FLAIR 2017” held at J.P. College of Engineering, Tenkasi, 13.10.2017
- Delivered a talk in Rashtriya Madhyamik Shiksha Abhiyan, held at M. Kumarasamy College of Engineering, Karur, on 13.07.2017.
- Delivered an invited talk in the seminar on Instrumentation Technologies for Nano Electronics, Department of Electronics and Instrumentation, M. Kumarasamy College of Engineering, Karur on 17.09.2016
- Delivered an invited talk in the National Seminar on Advanced Materials, Marudhar Kesari Jain College for Women, Vaniyambadi on 20.02.2016
- Acted as the jury for Veitukuoruvingyani 2015, Organized by PuthiyaThalaimurai New Channel held at Karur Saraswathi Vidhyalaya Hr. Sec. School, Karur on 08.08.2015
- Acted as the jury for INSPIRE Science Exhibition held at St. Theresa Matric Hr. Sec. School, Karur on 08.08.2014
- Acted as the jury for District level Science exhibition held at Rani Meyyammai Higher Secondary School, Pulliyur, Karur on 30.10.2013.
- Delivered a special talk about Scholarship and Stipends on in M. Kumarasamy College of Engineering, Karur (For M.E&M.Tech Students).
- Delivered a special talk on 22 Nov 2013 in Department of Physics, Noorul Islam University, Nagercoil.
- Delivered a special talk on Re’search’ on 15 Oct 2013 in Department of Science & Humanities, M. Kumarasamy College of Engineering, Karur (For Mathematics faculty members)
- Acted as a resource person in the Young Student Scientist Programme Organized by Periyar University and Tamilnadu State Council for Science & Technology, 02-21, May 2011.