Dr. T.Kamalesh

Teaching

Educational Background

Work Experience

Lecture Courses

• Engineering Physics
• Crystal Growth Techniques
• Fundamentals of Physics
• Semiconductor Physics
• Nonlinear Optics

Research

Areas of Research Interest

• Crystal Growth by solution and melt techniques
• Shock waves

Publications

Publications in International Peer-Reviewed Journals

• RO MU Jauhar, V. Mohankumar, V. Viswanathan, T. Kamalesh, Tholkappiyan Ramachandran, Paavai Era. 2023 “Analyzing the three-dimensional networks of Piperazinium Hydrogenisophthalate–Insight on the experimental, theoretical, birefringent behavior and nonlinear optical study” Journal of Molecular Structure. Vol. 1290, pp. 135845. Impact Factor: 3.8.
• C. Femina Carolin, T. Kamalesh, P. Senthil Kumar, Gayathri Rangasamy. 2023 “An insights of organochlorine pesticides categories, properties, eco-toxicity and new developments in bioremediation process” Environmental Pollution. Vol. 333, pp. 122114. Impact Factor: 8.9.
• Paavai Era, RO. MU. Jauhar, T. Kamalesh, T. Prakash and V. Siva. 2023 “Theoretical insight on the optical centred electrical properties of guanidinium isophthalate NLO crystal for electro-optic Q switches” Heliyon. Vol. 9, pp. e18311. Impact Factor: 4.
• C. Femina Carolin, T. Kamalesh, P. Senthil Kumar, Gayathri Rangasamy. 2023 “A Critical Review on the Sustainable Approaches for the Removal of Toxic Heavy Metals from Water Systems” Industrial & Engineering Chemistry Research. Vol. 62, pp. 575–8601. Impact Factor: 4.2.
• J Beena, AS Jebamalar, S Sindhusha and T. Kamalesh. 2022,” Synthesis, optimized geometry, optical, electronic, electrical, stability and Z scan analysis of tetra-aqua-bis (p-toluene Sulphonate)-Calcium (PTC) single crystal” Optical Materials. Vol. 133, pp. 112938. Impact Factor: 3.9.
• Ranjith Emmanuel, T Kamalesh, P Karuppasamy, Muthu Senthil Pandian, P Ramasamy. 2022,” Growth of 2-amino-5-chloropyridinium 5-sulfosalicylate (2A5CP5S) single crystals: investigation of physicochemical properties for nonlinear optical applications” Journal of Materials Science: Materials in Electronics. Vol. 34, pp. 1-12. Impact Factor: 2.8.
• B Sahaya Infant Lasalle, T Kamalesh, P Karuppasamy, Muthu Senthil Pandian, P Ramasamy. 2022,” Investigation of growth, optical, thermal, mechanical, electrical, laser damage threshold properties of 1, 2, 3-Benzotriazolium Dihydrogen Phosphate (BTDHP) single crystal for nonlinear optical (NLO) applications” Journal of Materials Science: Materials in Electronics. Vol. 34, pp. 1-16. Impact Factor: 2.8.
• J Beena, AS Jebamalar, S Sindhusha and T. Kamalesh. 2022,” Growth, characterization and optical limiting activity of third-order nonlinear optical material: hexaaqua cobalt (II) bis (p-Toluenesulfonate) (PTCO)” Journal of Materials Science: Materials in Electronics. Vol. 33, pp. 20424-20438. Impact Factor: 2.8.
• B Sahaya Infant Lasalle, T. Kamalesh, P Karuppasamy, Muthu Senthil Pandian and P Ramasamy. 2022,” Growth and Characterization of 1, 2, 3-Benzotriazole 2-chloro 4-nitrobenzoic Acid (BCNB) Single Crystal for NLO Applications” Progress in Physics of Applied Materials. Vol. 2, pp. 21-25.
• G Durgababu, G Bhagavannarayana, T. Kamalesh, R Govindaraj and G J Nagaraju. 2022 “A comparative study of 4-chloro 3-nitro benzophenone crystals grown by slow evaporation solution and Sankaranarayanan–Ramasamy methods.” Journal of Materials Science: Materials in Electronics. Vol. 33, pp. 7973-7982. Impact Factor: 2.8.
• T. Kamalesh, P. Karuppasamy, Muthu Senthil Pandian and P. Ramasamy. 2022 “Growth of Large Size Triphenylphosphine Oxide 4-Nitrophenol (TP4N) Single Crystal by Sankaranarayanan–Ramasamy (SR) method for Third-Order Nonlinear Optical Applications.” Chinese Journal of Physics. Vol. 76, pp. 68-78. Impact Factor: 5.
• S. Singaravadivelu, A. Uthayakumar, T. Kamalesh, P. Karuppasamy, Balaji Chandra, M. Senthil Pandian, P. Ramasamy. 2022 “A study of the phase transition by the electrical resistivity and photocurrent on TGS crystal grown using the unidirectional growth method of Sankaranarayanan–Ramasamy.” Journal of Materials Science: Materials in Electronics. Vol. 33, pp. 5763–5775. Impact Factor: 2.8.
• P. Karuppasamy, T. Kamalesh, Muthu Senthil Pandian, P. Ramasamy, and Sunil Verma. 2022″Immersing ampoule Sankaranarayanan–Ramasamy (ISR) method: Unidirectional high-quality single crystal growth.” Journal of Crystal Growth. Vol. 577, pp. 126401. Impact Factor: 1.830.
• P. Karuppasamy, T. Kamalesh, M. Senthil Pandian, P. Ramasamy, S. Verma, & A.K. Chaudhary, 2021 “Bulk crystal growth, crystalline perfection and optical homogeneities of 2AP4N single crystals for second and third order frequency conversion and terahertz (THz) device applications” Optical Materials. Vol. 118, pp. 111261. Impact Factor: 3.9.
• P. Karuppasamy, T. Kamalesh, M. Senthil Pandian & P. Ramasamy, 2021 “Crystal growth and physico-chemical characterization of semi-organic [C₄H₁₂N₂] ZnCl4.H₂O single crystal for laser applications”. Journal of Materials Science: Materials in Electronics. Impact Factor: 2.8.
• T. Kamalesh, P. Karuppasamy, C. Senthilkumar, Muthu Senthil Pandian, P. Ramasamy & Sunil Verma. 2021 “Synthesis crystal growth and physicochemical characterization of
  4-aminopyridinium 4-nitrophenolate 4-nitrophenol (4AP4NP) single crystals for NLO applications”. Journal of Materials Science: Materials in Electronics. Vol. 32, pp. 6141–6157. Impact Factor: 2.8.
• G. Durgababu, G. Swati, N. Vijayan, K. K. Maurya, T. Kamalesh, G. J. Nagaraju & G. Bhagavannarayana, 2021 “Influence of l-Phenylalanine doping on potassium dihydrogen phosphate: crystal growth, structural, optical and mechanical traits”. Journal of MaterialsScience: Materials in Electronics. Vol. 32, pp. 5698–5712. Impact Factor: 2.8.
• P. Karuppasamy, T Kamalesh, K. Anitha, S Abdul Kalam, M. Senthil Pandian, P, Ramasamy, S. Verma. 2020 “Design and growth of novel organic molecular Quinoline
  4-nitrophenol (QNP) single crystals: For Nonlinear optical (NLO) applications”. Vol. 1210, pp. 128036 Journal of Molecular Structure. Impact Factor: 3.8.
• T. Kamalesh, P. Karuppasamy, C. Senthilkumar, Muthu Senthil Pandian, P. Ramasamy, & Sunil Verma. 2019 “Growth, structural, Hirshfeld surface, optical, laser damage threshold, dielectric and chemical etching analysis of 4-dimethylaminopyridinium
  4-nitrophenolate 4-nitrophenol (DMAPNP) single crystal.” Journal of Materials Science: Materials in Electronics. Vol. 31, pp. 373–386. Impact Factor: 2.8.
• P. Karuppasamy, T. Kamalesh, M. Senthil Pandian, P. Ramasamy & S. Verma, S 2019, ‘Growth of high-quality organic single crystal of 2-aminopyridinium 4-nitrophenolate
  4-nitrophenol (2AP4N) by a novel Rotational Sankaranarayanan–Ramasamy (RSR) method’, Journal of Crystal Growth. Vol. 518, pp. 59-72. Impact Factor: 1.830
• P. Karuppasamy, T. Kamalesh, C. Senthilkumar, Muthu Senthil Pandian, P. Ramasamy, Sunil Verma & Venugopal Rao, 2019, ‘Growth, structural, optical, thermal, laser damage threshold and theoretical investigations of organic nonlinear optical 2-aminopyridinium 4-nitrophenolate 4-nitrophenol (2AP4N) single crystal’, Journal of Materials Science: Materials in Electronics. Vol. 30, pp. 1553–1570. Impact Factor: 2.8
• P. Karuppasamy, T. Kamalesh, V Mohenkumar, S Abdul Kalam, M. Senthil Pandian, P, Ramasamy, S. Verma, & Venugopal Rao, 2019, ‘Synthesis, growth, structural, optical, thermal, laser damage threshold and computational perspectives of 4-nitrophenol 4-aminobenzoic acid monohydrate (4NPABA) single crystal’, Journal of Molecular Structure. Vol. 1176, pp. 254-265. Impact Factor: 3.8.
• P. Karuppasamy, T. Kamalesh, K. Anitha, S Abdul Kalam, M. Senthil Pandian, P, Ramasamy, S. Verma, & Venugopal Rao, 2018, ‘Synthesis, crystal growth, structure and characterization of a novel third order nonlinear optical organic single crystal: 2-Amino 4,6-Dimethyl Pyrimidine 4-nitrophenol’, Optical Materials. Vol. 84, pp. 475-489. Impact Factor: 3.9.

Publications in Conference Proceedings

• P Karuppasamy, T Kamalesh, Muthu Senthil Pandian, P Ramasamy, Sunil Verma & A.K Karnal, 2020 “Growth and characterization of novel organic quinoline 4-nitrophenol (QNP) single crystals for frequency conversion applications” In AIP Conference Proceedings.
• T Kamalesh, P Karuppasamy, Muthu Senthil Pandian, P Ramasamy, Sunil Verma & AK Karnal, 2020 “Growth of 4-aminopyridinium 4-nitrophenolate 4-nitrophenol (4AP4N) single crystal and its structural, optical, electrical and laser damage threshold characterization” In AIP Conference Proceedings.
• Muthu Senthil Pandian, P Karuppasamy, T Kamalesh, P Ramasamy, Sunil Verma, R Bhatt, Indranil Bhaumik & AK Karnal 2020. “Fabrication of type-I and type-II SHG elements using organic 2-aminopyridinium 4-nitrophenolate 4-nitrophenol (2AP4N) single crystals grown by point seed rotation and novel RSR technique”. In AIP Conference Proceedings
• Muthu Senthil Pandian, P. Karuppasamy, T. Kamalesh, P. Ramasamy, and Sunil Verma. “Crystal growth of triphenylphosphine oxide 4-nitrophenol (TP4N) for nonlinear optical (NLO) applications.” In AIP Conference Proceedings.
• Muthu Senthil Pandian, P. Karuppasamy, T. Kamalesh, P. Ramasamy, and Sunil Verma. “Growth of 2-amino 4, 6-dimethyl pyrimidine 4-nitrophenol (AMP4N) single crystals for technological applications.” In AIP Conference Proceedings.
• T Kamalesh, P Karuppasamy, M.S Pandian, P. Ramasamy and Sunil Verma. “Crystal growth and characterization of 4-dimethylamino pyridinium 4-nitrophenolate 4-nitrophenol (DMAPNP) for NLO applications. In AIP Conference Proceedings.

International Conferences / Seminars / Workshops

• Indian Summer School on Crystal Growth (ISSCG-2020) in association with Indian Association for Crystal Growth (IACG), 14-23 May 2020, Organized by SSN Research Centre, SSN Institutions, Chennai-603110, Tamil Nadu, India.
• T. Kamalesh, P. Karuppasamy, Muthu Senthil Pandian, P. Ramasamy & Sunil Verma   2019 “Growth and Characterization of 4-Aminopyridinium 4- Nitrophenolate 4-Nitrophenol (4AP4N) Single Crystal for Nonlinear Optical (NLO) Applications. “3rd International Conference on Recent Trends in Applied Science and Technology (ICRTAST-19)” held at SSN College of engineering, Chennai, on 19-21, September.
• T. Kamalesh, P. Karuppasamy, Muthu Senthil Pandian, P. Ramasamy & Sunil Verma   2019 “Growth and Characterization of 4-Aminopyridinium 4- Nitrophenolate 4-Nitrophenol (4AP4N) Single Crystal for Nonlinear Optical (NLO) Applications”, International Symposium on “Modeling of Crystal Growth Processes and Devices” (MCGPD-2019)” held at SSN College of engineering, Chennai, 26-28 February.
• 2nd International Conference on Recent Trends in Applied Science and Technology (ICRTAST-18)” organized by Periyar University, Salem during 23-25August, 2018.
• T. Kamalesh, P. Karuppasamy, M. Senthil Pandian, P. Ramasamy, S. Verma, Crystal Growth, and Characterizations of 4-Dimethylaminopyridinium 4-Nitrophenolate 4-Nitrophenol (DMAPNP) for NLO applications”, International Symposium on Crystallography and Advance Materials (ISCAM-2018) organized by University of Madras on 26-27 March 2018.
• T. Kamalesh, P. Karuppasamy, Muthu Senthil Pandian, P. Ramasamy, Sunil Verma, 2nd International Conference on Advances in Materials Science and Technology (ICAMST 2017) held at VIT University during 9-11 October 2017.
• Workshop on “Rietveld Analysis of powder X-ray diffraction Data and Interpretation” held on 28th -29th, July 2017 organized by Department of Physics, SRM University, Ramapuram, Chennai.

National Conferences / Seminars / Workshops

• T. Kamalesh, P. Karuppasamy, Muthu Senthil Pandian, P. Ramasamy, Sunil Verma, A. K. Karnal, 2021. “Bulk growth of Organic Non-linear optical Triphenylphosphine Oxide 4-Nitrophenol (TP4N) Single Crystals by Sankaranarayanan–Ramasamy (SR) method”, 29th National Laser Symposium, will be organized by Raja Ramanna Centre for Advanced Technology, Indore and Shri Vaishnav Vidyapeeth Vishwavidyalaya, Indore in collaboration with Indian Laser Association is schedule on February 12-15, 2021
• T. Kamalesh, P. Karuppasamy, Muthu Senthil Pandian, P. Ramasamy, Sunil Verma & A. K. Karnal 2020 “Growth and Characterization of 4-Aminopyridinium 4- Nitrophenolate 4-Nitrophenol (4AP4N) Single Crystal for Nonlinear Optical (NLO) Applications.” 24th National Seminar on Crystal growth and Applications (NSCGA-2020), Department of Physics, Periyar University, Salem, 3-5 February.
• T. Kamalesh, P. Karuppasamy, Muthu Senthil Pandian, P. Ramasamy, Sunil Verma & A. K. Karnal, 2020, ‘Growth and Characterization of 4-Aminopyridinium 4-Nitrophenolate 4-Nitrophenol (4AP4N) Single Crystals for Nonlinear Optical (NLO) Applications’, 28th DAE-BRNS National Laser  Symposium (NLS-28), VIT, Chennai, 8-11 January.
• T. Kamalesh, P. Karuppasamy, Muthu Senthil Pandian, P. Ramasamy, Sunil Verma & A. K. Karnal, 2019, ‘Growth of 4-Aminopyridinium 4-Nitrophenolate 4-Nitrophenol (4AP4N) Single Crystal and its Structural, Optical, Electrical and Laser Damage Threshold Characterization’, 64th DAE Solid State Physics Symposium (SSPS), IIT, Jodhpur, 18-22 December.
• Kamalesh, T, Karuppasamy, P, Senthil Pandian, M, Ramasamy, P & Verma, S 2019, ‘Growth and characterization of 4-Dimethylamino Pyridinium 4-Nitrophenolate 4-Nitrophenol (DMAPNP) Single Crystals for Nonlinear Optical (NLO) Applications”. 23rd National Seminar on Crystal growth and Applications (NSCGA-2019), Department of Physics, Bharathiar University, Coimbatore, 28-30 January.
• Kamalesh, T, Karuppasamy, P, Senthil Pandian, M, Ramasamy, P & Verma, 2018, ‘Growth and characterization of 4-Dimethylamino Pyridinium 4-Nitrophenolate 4-Nitrophenol (DMAPNP) Single Crystals for Nonlinear Optical (NLO) Applications”, 63rd DAE Solid State Physics Symposium (SSPS), Guru Jambheshwar University of Science and Technology (GJUS&T), Hisar, 18-22, December.
• T. Kamalesh, P. Karuppasamy, M. Senthil Pandian, P. Ramasamy, S. Verma, Growth, and Characterizations of 4-Dimethylaminopyridinium 4-Nitrophenolate 4-Nitrophenol (DMAPNP) for NLO applications”, National Conference on Recent Trends in Physics of Materials (NCRTPM-2018) organized by PG and Research Department of Physics, Pachaiyappa’s College, Chennai on 9-10 February 2018.
• T. Kamalesh, P. Karuppasamy, S. Verma, M. Senthil Pandian, P. Ramasamy, Crystal Growth and Characterizations of Organic Triphenylphosphine Oxide 4-Nitrophenol (TP4N) Single Crystals for Nonlinear optical (NLO) Application, 22nd National Seminar on Crystal Growth and Applications (NSCGA) organized by Department of Physcis, Sacred Heart College (Autonomous), Tirupathur, Vellore on 29-31 January 2018.
• T. Kamalesh, P. Karuppasamy, M. Senthil Pandian, P. Ramasamy, S. Verma, Crystal Growth and Characterizations of Organic Triphenylphosphine Oxide 4-Nitrophenol (TP4N) Single Crystals for Nonlinear optical (NLO) Application, National Conference on Emerging Trends in Smart Materials (NCETSM-2018) held at SSN College of Engineering on 19th January 2018.
• T. Kamalesh, P. Karuppasamy, M. Senthil Pandian, P. Ramasamy, S. Verma, Crystal growth of Triphenylphosphine Oxide 4-Nitrophenol (TP4N) for Nonlinear Optical (NLO) applications, 62nd DAE Solid State Physics Symposium (SSPS-2017), Organized in BARC Mumbai 0n 26-30 December 2017.
• T. Kamalesh, P. Karuppasamy, S. Verma, M. Senthil Pandian, P. Ramasamy, Crystal Growth, Structural, Optical and Thermal Characterizations of Organic 4- Nitrophenol 4-Amino Benzoic Acid monohydrate (4NPABA) Single Crystal for Nonlinear Optical (NLO) Applications, National Conference on Recent Trends in Functional Materials (NCRTFM-2017) held at B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai on 5-6 December 2017.

Awards

• “Best Research Article Award” International Conference on Solution Grown Crystals and Their Useful Applications (SGCA-2021) organized by SSN Research Centre, SSN Institutions, Chennai, during 13-15 September 2021.
• “Best Paper Award” International Conference on Sustainable Materials and Technologies for Bio and Energy Applications (SMTBEA-2021) organized by Department of Electronics & Communication Engineering & SSN Research Centre (SSNRC) at Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, during 19-21, May 2021.
• “Best Crystal display Award” 24th National Seminar on Crystal Growth and Applications (NSCGA 2020) organized by Periyar University, Salem, 3-5 February 2020.
•  “Best Crystal display Award” 23rd National Seminar on Crystal Growth and Applications (NSCGA 2019) organized by Bharathiar University, Coimbatore, during 28-30 January 2019.
• Best poster presentation Award” 23rd National Seminar on Crystal Growth and Applications (NSCGA 2019) organized by Bharathiar University, Coimbatore, during 28-30 January 2019.
• “Best Crystal display Award” 22nd National Seminar On Crystal Growth and Applications (NSCGA) organized by Department of Physics, Sacred Heart College (Autonomous), Tirupathur, Vellore on 29-31 January 2018.
• “Best poster presentation Award” National Conference on Recent Trends in Physics of Materials (NCRTPM-2018) organized by PG and Research Department of Physics, Pachaiyappa’s College, Chennai on 9-10 February 2018.
• “Best poster presentation Award” 62nd DAE Solid State Physics Symposium (SSPS-2017), 26-30 December 2017, Organized in BARC Mumbai.
• State Level Third prize in the science model competition for the project on “Generation of Supersonic Waves by Manually Operated Shock tube” presented at the Chennai science festival-2017 Tamilnadu government.
• National level participated in the Dr. APJ Abdul Kalam innovation ecosystem-2017 at Chennai. Title: “Generation of supersonic waves by manually operated shock tube and its applications: (i) Removal of salt from water (ii) Shock induced plant Germination” Domain: Water & Environment and Agriculture.
• Best active research forum student among Science Departments during the academic year 2016-17 at Sacred Heart College, Tirupattur.
• Award of Proficiency in studies in the year 2015-2016 (Second Prize) at Sacred Heart College, Tirupattur.  

Extension

Additional Responsibilities

• I year class advisor