Invited Talks

Guest Lecture

Advanced Functional Materials: A Triadic Perspective of Physics, Chemistry, and Mathematics in Modern Applications, National Conference on " The Science Triad: Mathematics, Physics, and Chemistry in Perfect Balance – NCST-2025, Sengamala Thayaar Educational Trust Women’s College (Autonomous), Mannargudi on September 12, 2025.
Preparation and Characterization of Nanomaterials – Different Applications, TNSCST-sponsored State Level Workshop at Government College of Engineering, Sengipatti, Thanjavur.
Navigating the Research Journey: Tools, Techniques and Trends, FDP on Elevating Educators: Tools and Trends in 21st Century Teaching and Learning, Internal Quality Assurance Cell and Research and Development Cell, SRM Trichy Arts and Science College, Tiruchirappalli 621 105, June 13, 2025.
Biomaterials: Introduction to Advanced - Overview, Kongunadu Arts and Science College (Autonomous), Coimbatore 641 029, January 27, 2025.
Biomaterials: Introduction to Advanced Technology - Overview, Dr. A. Dhanalakshmi Endowment Lecture, Seethalakshmi Ramaswami College (Autonomous), Tiruchirappalli 620 002, December 16, 2024.
Electromagnetic Shielding effectiveness Rare Earth based Materials, SERB Sponsored Indo-South Korea-Thailand 4th International Conference on Nanoscience and Nanotechnology for Energy, Environment and Biomedical Applications (iNEEBA-2024), Department of Chemistry, Vinayaka Mission’s Kirupananda Variyar Arts and Science College, Salem-636308, Tamil Nadu, November 8, 2024.
Effective Paper Writing, International Conference on Promoting Qualitive Research in Present Era, Holy Cross College (Autonomous), Tiruchirappalli 620 002, December 12, 2024.
Imaging Insights in XRD, Ultrasound and SEM, The American College (Autonomous). Madurai 625 002, September 6, 2024.
International Conference on Sustainable Solutions and Recycling, PG and Research Department of Physics, Thanthai Hans Roever College (Autonomous), Perambalur, August 27, 2024.
One day Seminar on "The Future of Research: Challenges and Possibilities", Karpagam College of Engineering, Coimbatore 641 032, Tamil Nādu, August 22, 2024.
DBT Sponsored Lecture on Modern Materials for Future World, Department of Physics, St. Mary's College (Autonomous) Thoothukudi 628 001, Tamil Nadu, August 16, 2024.
Nano Materials: Present to Future World, Department of Physics, Sri Sarada Mahavidyalayam Arts and Science College, Ulundurpet Ulundurpet 606 107, Tamil Nadu, July 31, 2024.
Seminar on "Intellectual Property of Rights" SRM Trichy College of Nursing, Tiruchirappalli 621 105, Tamil Nadu, April 23. 2024.
Seminar on "Materials on Tomorrow's World" Department of Physics, Idhaya College for Women, Kumbakonam 612 001, Thanjavur, Tamil Nadu, July 12.07.2024.
Five Days virtual Faculty Development Program on "Recent Trends of Advanced Functional Materials, Kongunadu College of Engineering, Tiruchirappalli 621 215, Tamil Nadu, 31.05.2024.
Nanomaterials Characterization Techniques: XRD, SEM and TEM, A Five-Day Faculty Development Programme on Advanced Analytical Methods and Innovative Teaching Techniques, PG & Research Department of Chemistry & Internal Quality Assurance Cell, Jamal Mohamed College (Autonomous), Tiruchirappalli 620 020, 07.06.2024.
Keynote address in One day National Conference on the theme, "Contemporary Research in Science, Engineering and Technology (NCCRSET-2024)” at Department of Science and Humanities (Physics) of Sri Krishna College of Engineering and Technology is organizing, Coimbatore 641 008, March 25, 2024.
Keynotes addresses in DBT Sponsored - Two days National Seminar on "Metaverse Applications in Healthcare: Bridging the Physical and Virtual Worlds for Improved Patient Outcomes", Bannari Amman Institute of Technology, Sathyamangalam, Erode 638 401, February 2, 2024.
Enhanced in Elastic Moduli of ZnO Containing fluorophosphate glasses ultrasonic velocity measurement, International Conference on Ultrasonics and Materials Science for Advanced Technology (ICUMSAT 2023) Organized by Bundelkhand University and Ultrasonics Society of India, November 25-27, 2023.
Advanced Additive Manufacturing & Nano Materials Coating, in the Three Days Faculty Development Program conducted by Department of Mechanical Engineering, AAA College of Engineering and Technology, Sivakasi, Tamil Nadu 626 123 on 03.11.2023.
National Conference Merging Technologies in Engineering and Medicine (INNOVISTA'23) at Bannari Amman Institute of Technology, Sathyamangalam - 638 401 on November 12, 2023.
Advanced Functional Materials for Energy, Environment and Biomedical Applications, The 3rd International Conference on Nanoscience and Nanotechnology for Energy, Environment and Biomedical Applications (iNEEBA-2023), Vinayaka Mission's Research Foundation (Deemed to be University), October 1-2, 2023.
Recent Trends in Nano Magnetic Materials, Theivanai Ammal College for Women (Autonomous), Viluppuram, Tamil Nadu 605 602, September 20, 2023.
Basic Sciences - Fundamental for Engineering, First Year Students Induction Program, Adithya Institute of Technology, Coimbatore - 641 107. September 5, 2023.
Advanced Materials and its Applications, National Seminar on Advanced Materials and Their Applications'2023, Kongunadu Arts and Science College, Coimbatore- 641 029 Tamil Nadu, September 4, 2023.
Modern Trends in the Applications of Multifunctional Perovskites, International Conference on Modern Functional Materials and its Multifunctional Applications (ICMFM-2023), Erode Sengunthar Engineering College, Perundurai, Erode 638 057, July 21, 2023.
Nanotechnology for Health-Care Applications and safety, Red Ribbon Club, K. S. Ramasamy College of Technology, Tiruchengode 637 215, Namakkal, July 21, 2023.
Research Proposal Writing, 3 day workshop on research proposal, SRM Ramapuram Campus, SRM Group of Institutions, Chennai – 600 089, July 10-12, 2023.
Structural, Optical and Ultrasonic Characterization of Materials, Department of Science and Technology sponsored Synergistic Training Program Utilizing the Scientific and Technological Infrastructure (DST-STUTI): Hands-on Training program on Photonic devices, DFT Calculus and R&D Equipment, Bannari Amman Institute of Technology, Sathyamangalam, Erode 638 401, June 26, 2023.
Faculty Development Program on Drafting Research Articles and Proposals, Nadar Saraswathi College of Engineering and Technology, Vadapudupatti, Theni 625 531, Tamil Nadu, May 20, 2023,
Writing Winning Project Proposals, One week Faculty Development Program on Outcome Based Education and Research Strategies, Sreenivasa Institute of Technology and Management Studies, Chittoor, Andhra Pradesh 517 127, May 12, 2023.
Modern Materials and its Applications, National College, Tiruchirappalli 620 001, March 23, 2023
NEMS in Implantable Medical Devices and Nano technologies in Drug delivery, Department of Biotechnology (DBT) sponsored Two-day National Seminar on the Application of Non-Invasive Bio-Nano Electro Mechanical Systems (NEMS) Sensors in Healthcare, Innovation, and Emerging trends, Bannari Amman Institute of Technology, Sathyamangalam 638 401, March 22, 2023.
One day FDP program on Research Proposal Writing, Nandha Arts and Science College, Erode 638 052, Tamil Nadu.
Advanced Functional Materials: Perspectives and Directions, International Conference on Emerging Trends in Nanomaterials and Devices, Vellalar College for Women (Autonomous), Erode 638 012, Tamil Nadu, March 3, 2023.
Department of Biotechnology Sponsored Guest Lecture: Nano Science - Scope and Career Opportunities, Kongu Arts and Science College, Erode 638 107, Tamil Nadu. March 3, 2023
Current Trends in Nanoscience: Overview and Applications, National Science Day Celebration'23, Sono College of Arts and Science, Salem 636 005, February 27, 2023.
NanoScience for Non-Science, International Conference on Recent Trends and Innovations in Science, Engineering and Social Sciences, National College, Tiruchirappalli, February 10, 2023
Applications of Science in Engineering, Chettinad College of Engineering and Technology, Karur, January 25, 2023.
Current Trends in Nano Science, Gobi Arts and Science College (Autonomous), Karattadipalayam (Po), Gobichettipalayam (Tk) - 638453, Erode, Tamil Nadu, January 2l, 2023.
Recent Trends in Halide Perovskite Solar Cells, Cardamom Planters' Association College, Bodinayakanur, Theni 625 513, Tamil Nadu, January 12, 2023.
Organic-Inorganic Halide Perovskite Solar Cell and its Modern Applications, International Conference on Recent Advancement in Material Science and it’s Applications (ICRAMSA'23), Mannar Thirumalai Naicker College (Autonomous), Pasumalai, Madurai - 625 004, Tamil Nadu, India, January 11, 2023.
Role of Nanotechnology in the Ecosystem and Environment in National level conference on Promoting Innovations in Environmental Research and Science (PIERS-2022) organized by QCPRL & CMRL in association with National Service Scheme of Bannari Amman Institute of Technology, Sathyamangalam 638 401.
Drafting Effective Research Proposal, Department of Physics, Thiagarajar College Madurai, October 8, 2022.
Nano Innovations - One day National Conference for Innovations in Nano Research (NCINR - 2022), Jairams Arts and Science College, Karur 639 003, September 21, 2022.
Nano: Essential for Modern Applications, Department of Physics, Seeethalakshmi Ramasamy College, Tiruchirappalli 620 002, August 03, 2022.
Application of Nanomaterials in Engineering, Department of Physics, MVJ College of Engineering, Bangalore 560 079, July 4, 2022.
Nanoparticles: Synthesis, Characteristics, and Applications in Analytical and other Sciences, PG Department of Physics, Mannar Thirumalai Naicker College (Autonomous), Pasumalai, Madurai - 625 004, May 18, 2022.
Advanced Functional Materials: Perspectives and directions, National Conference on Advanced Functional Materials (NCAFM-2022), Vivekanandha College of Arts & Science for Women, Tiruchengode, Namakkal, May 13, 2022.
An Overview of Intellectual Property Rights - World Intellectual Property Day, Sri Ramakrishnna Mission Vidyalaya College of Arts and Science, Coimbatore 641 020, April 26, 2022.
Recent Advances in Perovskite Oxides for Supercapacitor, CSIR sponsored National level two days seminar on State-of-the-Art and Future Perspective of Hybrid Supercapacitor for Greener Environment, Department of Physics, Nehru Institute of Engineering and Technology, Coimbatore 641 105, October 7, 2021.
ASET Colloquium on “In-Situ Ultrasonic Materials Characterisation at Elevated Temperatures” Tata Institute of Fundamental Research, Mumbai 400 005, October 23, 2021.
Lecture on "Physics of Nanomaterials and Magnetic Materials", Research Department of Physics of V.H.N. Senthikumara Nadar College, Virudhunagar 626 001, (Under DBT-Star College Strengthening UG Science Scheme), Date 11.10.2021.
Research seminar "Proposal Drafting for Research and Innovation Project" Institution's Innovation Council (IIC)- AAA College of Engineering and Technology, Sivakasi, Tamil Nadu 626 123 on 11.10.2021.
Magnetic Ferrites for Electromagnetic Shielding, Faculty Development Programme on “Recent Trends in Materials Physics” (RTMP-2021) from 22-28, June 2021 organized by the Department of Science and Humanities, Faculty of Engineering, Karpagam Academy of Higher Education, Coimbatore 641 021, Tamil Nadu, Date: 24th June, 2021.
Ultrasonics: A Technique of Material Characterization at Elevated Temperature, two weeks Virtual FDP on Pursuit of Excellence in Research and Advanced Technology Department of Physics, Sathyabama Institute of Science and Technology, Chennai, October 20-30, 2021, Date 25.10.2021.
Essential of Nano to Engineering, One Day International Seminar on Frontier in Materials Science and its Applications” at Department of Physics, Muthayammal Engineering College, Rasipuram – 637 408, Tamil Nadu, March 13, 2020.
Remarkable Structural, Magnetic and Microwaves Absorption Properties of Rare Earth doped Mn-Cu Ferrites, Two Day National Seminar on “Emerging Trends in Physics” (NSETP – 2020) at Sadakathullah Appa College, Tirunelveli 627011, and February 28, 2020.
Recent Trends in Materials Science, National Science Day Celebration, Department of Physics, Fatima College for Women, Mary Land, Madurai 625 018, February 28, 2020.
Biomaterials and Luminesces Materials, International National Seminar on Recent Trends in Physics, Department of Physics, Mangayarkarsi College of Arts and Science for Women, Madurai 625 018, February 20, 2020.
Nano magnetic and Nano Solar Materials, Vivekanandha College of Arts & Science for Women, Tiruchengode, Namakkal, January 7, 2020.
Research for Accreditation, Faculty Induction Programme, Research and Innovation Cell, Sethu Institute of Technology, Kariapatti 626 115, December 31, 2019.
Biotechnology of DNA Cleaving for Photodynamic therapy, Cauvery College for Women, Woraiyur, Tiruchirappalli, September 16, 2019.
Fellowships in India, Cauvery College for Women, Woraiyur, Tiruchirappalli, September 11, 2019.
Essential of Nano to Modern Science, Virudhunagar District Cluster of College's Joint Faculty Meeting in Physics, Ayya Nadar Janaki Ammal College, Sivakasi 626 124, Tamilnadu, India, August 31, 2019.
Application of Nanotechnology, KJC Special Lecture, Kristu Jayanti College (Autonomous), K. Narayanapura, Kothanur (PO), Bengaluru 560077, India, August 17, 2019.
Application of Smart Nanomaterials, One day International Seminar on Recent Trends in Nano Science and its Applications ISRTNSA -2K19, Nandha Arts and Science, India, August 14, 2019.
An Overview on X-ray diffraction and Scanning Electron Microscope, Two day National Workshop on X-ray diffraction and Scanning Electron Microscope, Sethu Institute of Technology, Kariapatti, Tamil Nadu, India, May 31, 2019.
Various Funding Opportunities and Art of Writing Research Proposal, Nehru Institute of Engineering and Technology, Coimbatore 641 105, Tamil Nadu, India, May 4, 2019.
Smart Materials for Modern World, National Seminar on Nano Smart Materials Mangayarkarsi College of Arts and Science for Women, Paravai, Madurai 625 018, March 5, 2019.
Application of Nanomaterials, Cluster of Colleges (Physics) Programmes, Sri S Ramasamy Naidu Memorial College, Sattur 626 203, India, March 09, 2019.
Evaluation of State in the Materials at High Temperature employing in-situ Ultrasonic measurement, State Level Seminar on Innovative Insight in Ultrasonic Methods, Department of Physics, Kamaraj College, Thoothukudi 628 003, February 28, 2019.
Synthesis and Characterisation of Nanomaterials using Ultrasonics, Department of Physics, Thiagarajar College Madurai, February 14, 2019.
How to Write a Research Proposal, One-day Seminar on Art of Proposal, Research and Innovation Cell, Sethu Institute of Technology, January 10, 2019.
Applications of Nanotechnology in Modern Sciences, Cauvery College for Women, Woraiyur, Tiruchirappalli.
Applications of Nanotechnology in Modern Sciences, Vivekanandha College of Arts & Science for Women, Tiruchengode, Namakkal.
Nanotechnology Applications, K. Ramakrishnan College of Engineering, Tiruchirappalli, April 2017.
AICTE Sponsored two weeks Faculty Development Programme on Mathematical Sciences Research Challenges in Engineering Applications, , Sethu Institute of Technology, Virudhunagar, November 20, 2017 to December 03, 2018.
Faculty Training Programme on Funded Research Project And Thesis Writing. in Department of Science & Humanities, Sethu Institute of Technology, Virudhunagar, October 2015.
Nano Materials, M. Kumarasamy College of Engineering, Karur, September 2015.
State-Level Seminar – Recent Trends in Materials Science, AVS College of Arts and Science, Salem 636 106
Ultrasonic nondestructive Characterisation of Nano materials, Student Seminar in Chemistry, Physics and Materials Unit (CPMU) at Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India (2013).
Innovations in Science & Technology, One day National Seminar on Science & Technology, Seethalakshmi Ramaswami College, Tiruchirappalli (2013).
Ultrasonics and its Applications, UG Physics Association, Sri SRNM College, Sattur, India (2012).
Ultrasonic nondestructive Characterisation of Nuclear Materials and Application sonochemical Reactor in Nanotechnology, National Symposium on Ultrasonic at Vellore Institute of Technology, Vellore (2010).
“Enaku Piditha Eyarpiyal Vithi” Seminar for School Children, Organized by Tamilnadu Science forum, Govt. Girls Higher Secondary School, Erode (2007).
Remarkable Structural, Magnetic and Microwave Adsorption Properties of Rare Earth-Doped Mn-Cu Ferrites & In-situ Characterization of Materials at Elevated Temperatures, Online Faculty Development Programme, Kristu Jayanti College (Autonomous), Bangalore - 560 077, Time: May 4, 2020.
Writing Effective Research Proposal, One day Faculty Programme on Challenges in Building Collaborations in Research and Innovation, Dr. M.G.R. Educational and Research Institute, Maduravoyal, Chennai 600 095, May 9, 2020.
Introduction to Nanotechnology: Basic to Applications, Guest Lecture, Rabiammal Ahamed Maideen College for Women, Thiruvarur 610 001, May 22, 2020.
Materials for Microwave Absorption, Webiner for PG Physics Students, Vivekanandha College of Arts & Science for Women, Tiruchengode, Namakkal, May 26, 2020. X-ray diffraction: Basic to Applications, Webinar on Characterisation Techniques, Sadakathullah Appa College, Tirunelveli 627 011, May 29, 2020.
Application of Nanotechnology in Biomedical, Textile and Agricultural Engineering, Webinar on Nanotechnology Series -II, K S Rangasamy College of Technology, Tiruchengode 637 215, June 1, 2020
Role of Nano and Smart Materials in Mechanical Engineering, One Week Faculty Development Webinar Programme on Emerging Research Areas in Mechanical Engineering, June 29 - July 3, 2020 CMR Technical Campus, Hyderabad, June 2, 2020.
Materials for Microwave Absorption – An Introduction, NOVUS 2020, Online Webinar series Organised by Arrkay Engg Works, Pvt Ltd, Chennai, Tamil Nadu on August 16, 2020.
Rare-earth doped Ferrite Materials for EMI Shielding, Three days Online National Conference on “Recent Trends in Acoustics and Material Science”-2020 (RTAMS-2020) November 28-30, 2020 Organized By Department of Physics, School of Basic Sciences and Research (SBSR), Sharda University, Delhi.
Advanced Functional Materials: Perspectives and directions, Two days Virtual International Conference on “Advanced Materials” at Department of Chemistry, SJCE, JSS Science and Technology University, Mysuru, Karnataka 570 006, July 6, 2021.
Materials for Modern Applications, Lecture Series on Recent Trends in Physics, Department of Physics, Dr.N.G.P Arts and Science College, Coimbatore 641 048, June 05, 2021.
Drafting Effective Funded Research Proposal, Three Days Faculty Development Program on “Enriching Research Methodologies, Effective Journal Publications and Proposal Drafting” from 26 July 2021 to 28 July 2021, Department of Electronics and Communication Engineering, RMK College of Engineering And Technology, Puduvoyal 601 206, July 26, 2021
An Overview of Intellectual Property Rights, World Intellectual Property Day, Intellectual Property Rights Cell, Sri Ramakrishna Mission Vidyalaya College of Arts & Science, Coimbatore - 641 020.
Materials Characterisation at Elevated Temperatures using In-Situ Ultrasonic Velocity Measurement, International Virtual Conference on Materials Research (IVCMR-22), Easwari Engineering College, Chennai, September 16, 2022
The Role of Nanotechnology in Environmental Research and Innovation, National Level Virtual Conference On Promoting Innovation in Environmental Research & Science (PIERS), Bannari Amman Institute of Technology October 18, 2022.
Faculty Development Programme on "Advancements in Materials Science Research", PG and Research Department of Chemistry, PSGR Krishnammal College for Women, Coimbatore 641 004, Tamil Nadu, July 30, 2024

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Invited Talks

Guest Lecture

Preparation and Characterization of Nanomaterials – Different Applications, TNSCST-sponsored State Level Workshop at Government College of Engineering, Sengipatti, Thanjavur.

Navigating the Research Journey: Tools, Techniques and Trends, FDP on Elevating Educators: Tools and Trends in 21st Century Teaching and Learning, Internal Quality Assurance Cell and Research and Development Cell, SRM Trichy Arts and Science College, Tiruchirappalli 621 105, June 13, 2025.

Biomaterials: Introduction to Advanced - Overview, Kongunadu Arts and Science College (Autonomous), Coimbatore 641 029, January 27, 2025.

Biomaterials: Introduction to Advanced Technology - Overview, Dr. A. Dhanalakshmi Endowment Lecture, Seethalakshmi Ramaswami College (Autonomous), Tiruchirappalli 620 002, December 16, 2024.

Effective Paper Writing, International Conference on Promoting Qualitive Research in Present Era, Holy Cross College (Autonomous), Tiruchirappalli 620 002, December 12, 2024.

Imaging Insights in XRD, Ultrasound and SEM, The American College (Autonomous). Madurai 625 002, September 6, 2024.

International Conference on Sustainable Solutions and Recycling, PG and Research Department of Physics, Thanthai Hans Roever College (Autonomous), Perambalur, August 27, 2024.

One day Seminar on "The Future of Research: Challenges and Possibilities", Karpagam College of Engineering, Coimbatore 641 032, Tamil Nādu, August 22, 2024.

DBT Sponsored Lecture on Modern Materials for Future World, Department of Physics, St. Mary's College (Autonomous) Thoothukudi 628 001, Tamil Nadu, August 16, 2024.

Nano Materials: Present to Future World, Department of Physics, Sri Sarada Mahavidyalayam Arts and Science College, Ulundurpet Ulundurpet 606 107, Tamil Nadu, July 31, 2024.

Seminar on "Intellectual Property of Rights" SRM Trichy College of Nursing, Tiruchirappalli 621 105, Tamil Nadu, April 23. 2024.

Seminar on "Materials on Tomorrow's World" Department of Physics, Idhaya College for Women, Kumbakonam 612 001, Thanjavur, Tamil Nadu, July 12.07.2024.

Five Days virtual Faculty Development Program on "Recent Trends of Advanced Functional Materials, Kongunadu College of Engineering, Tiruchirappalli 621 215, Tamil Nadu, 31.05.2024.

Keynote address in One day National Conference on the theme, "Contemporary Research in Science, Engineering and Technology (NCCRSET-2024)” at Department of Science and Humanities (Physics) of Sri Krishna College of Engineering and Technology is organizing, Coimbatore 641 008, March 25, 2024.

Keynotes addresses in DBT Sponsored - Two days National Seminar on "Metaverse Applications in Healthcare: Bridging the Physical and Virtual Worlds for Improved Patient Outcomes", Bannari Amman Institute of Technology, Sathyamangalam, Erode 638 401, February 2, 2024.

Enhanced in Elastic Moduli of ZnO Containing fluorophosphate glasses ultrasonic velocity measurement, International Conference on Ultrasonics and Materials Science for Advanced Technology (ICUMSAT 2023) Organized by Bundelkhand University and Ultrasonics Society of India, November 25-27, 2023.

Advanced Additive Manufacturing & Nano Materials Coating, in the Three Days Faculty Development Program conducted by Department of Mechanical Engineering, AAA College of Engineering and Technology, Sivakasi, Tamil Nadu 626 123 on 03.11.2023.

National Conference Merging Technologies in Engineering and Medicine (INNOVISTA'23) at Bannari Amman Institute of Technology, Sathyamangalam - 638 401 on November 12, 2023.

Recent Trends in Nano Magnetic Materials, Theivanai Ammal College for Women (Autonomous), Viluppuram, Tamil Nadu 605 602, September 20, 2023.

Basic Sciences - Fundamental for Engineering, First Year Students Induction Program, Adithya Institute of Technology, Coimbatore - 641 107. September 5, 2023.

Advanced Materials and its Applications, National Seminar on Advanced Materials and Their Applications'2023, Kongunadu Arts and Science College, Coimbatore- 641 029 Tamil Nadu, September 4, 2023.

Modern Trends in the Applications of Multifunctional Perovskites, International Conference on Modern Functional Materials and its Multifunctional Applications (ICMFM-2023), Erode Sengunthar Engineering College, Perundurai, Erode 638 057, July 21, 2023.

Nanotechnology for Health-Care Applications and safety, Red Ribbon Club, K. S. Ramasamy College of Technology, Tiruchengode 637 215, Namakkal, July 21, 2023.

Research Proposal Writing, 3 day workshop on research proposal, SRM Ramapuram Campus, SRM Group of Institutions, Chennai – 600 089, July 10-12, 2023.

Faculty Development Program on Drafting Research Articles and Proposals, Nadar Saraswathi College of Engineering and Technology, Vadapudupatti, Theni 625 531, Tamil Nadu, May 20, 2023,

Writing Winning Project Proposals, One week Faculty Development Program on Outcome Based Education and Research Strategies, Sreenivasa Institute of Technology and Management Studies, Chittoor, Andhra Pradesh 517 127, May 12, 2023.

Modern Materials and its Applications, National College, Tiruchirappalli 620 001, March 23, 2023

One day FDP program on Research Proposal Writing, Nandha Arts and Science College, Erode 638 052, Tamil Nadu.

Advanced Functional Materials: Perspectives and Directions, International Conference on Emerging Trends in Nanomaterials and Devices, Vellalar College for Women (Autonomous), Erode 638 012, Tamil Nadu, March 3, 2023.

Department of Biotechnology Sponsored Guest Lecture: Nano Science - Scope and Career Opportunities, Kongu Arts and Science College, Erode 638 107, Tamil Nadu. March 3, 2023

Current Trends in Nanoscience: Overview and Applications, National Science Day Celebration'23, Sono College of Arts and Science, Salem 636 005, February 27, 2023.

NanoScience for Non-Science, International Conference on Recent Trends and Innovations in Science, Engineering and Social Sciences, National College, Tiruchirappalli, February 10, 2023

Applications of Science in Engineering, Chettinad College of Engineering and Technology, Karur, January 25, 2023.

Current Trends in Nano Science, Gobi Arts and Science College (Autonomous), Karattadipalayam (Po), Gobichettipalayam (Tk) - 638453, Erode, Tamil Nadu, January 2l, 2023.

Recent Trends in Halide Perovskite Solar Cells, Cardamom Planters' Association College, Bodinayakanur, Theni 625 513, Tamil Nadu, January 12, 2023.

Organic-Inorganic Halide Perovskite Solar Cell and its Modern Applications, International Conference on Recent Advancement in Material Science and it’s Applications (ICRAMSA'23), Mannar Thirumalai Naicker College (Autonomous), Pasumalai, Madurai - 625 004, Tamil Nadu, India, January 11, 2023.

Role of Nanotechnology in the Ecosystem and Environment in National level conference on Promoting Innovations in Environmental Research and Science (PIERS-2022) organized by QCPRL & CMRL in association with National Service Scheme of Bannari Amman Institute of Technology, Sathyamangalam 638 401.

Drafting Effective Research Proposal, Department of Physics, Thiagarajar College Madurai, October 8, 2022.

Nano Innovations - One day National Conference for Innovations in Nano Research (NCINR - 2022), Jairams Arts and Science College, Karur 639 003, September 21, 2022.

Nano: Essential for Modern Applications, Department of Physics, Seeethalakshmi Ramasamy College, Tiruchirappalli 620 002, August 03, 2022.

Application of Nanomaterials in Engineering, Department of Physics, MVJ College of Engineering, Bangalore 560 079, July 4, 2022.

Nanoparticles: Synthesis, Characteristics, and Applications in Analytical and other Sciences, PG Department of Physics, Mannar Thirumalai Naicker College (Autonomous), Pasumalai, Madurai - 625 004, May 18, 2022.

Advanced Functional Materials: Perspectives and directions, National Conference on Advanced Functional Materials (NCAFM-2022), Vivekanandha College of Arts & Science for Women, Tiruchengode, Namakkal, May 13, 2022.

An Overview of Intellectual Property Rights - World Intellectual Property Day, Sri Ramakrishnna Mission Vidyalaya College of Arts and Science, Coimbatore 641 020, April 26, 2022.

ASET Colloquium on “In-Situ Ultrasonic Materials Characterisation at Elevated Temperatures” Tata Institute of Fundamental Research, Mumbai 400 005, October 23, 2021.

Lecture on "Physics of Nanomaterials and Magnetic Materials", Research Department of Physics of V.H.N. Senthikumara Nadar College, Virudhunagar 626 001, (Under DBT-Star College Strengthening UG Science Scheme), Date 11.10.2021.

Research seminar "Proposal Drafting for Research and Innovation Project" Institution's Innovation Council (IIC)- AAA College of Engineering and Technology, Sivakasi, Tamil Nadu 626 123 on 11.10.2021.

Ultrasonics: A Technique of Material Characterization at Elevated Temperature, two weeks Virtual FDP on Pursuit of Excellence in Research and Advanced Technology Department of Physics, Sathyabama Institute of Science and Technology, Chennai, October 20-30, 2021, Date 25.10.2021.

Essential of Nano to Engineering, One Day International Seminar on Frontier in Materials Science and its Applications” at Department of Physics, Muthayammal Engineering College, Rasipuram – 637 408, Tamil Nadu, March 13, 2020.

Remarkable Structural, Magnetic and Microwaves Absorption Properties of Rare Earth doped Mn-Cu Ferrites, Two Day National Seminar on “Emerging Trends in Physics” (NSETP – 2020) at Sadakathullah Appa College, Tirunelveli 627011, and February 28, 2020.

Recent Trends in Materials Science, National Science Day Celebration, Department of Physics, Fatima College for Women, Mary Land, Madurai 625 018, February 28, 2020.

Biomaterials and Luminesces Materials, International National Seminar on Recent Trends in Physics, Department of Physics, Mangayarkarsi College of Arts and Science for Women, Madurai 625 018, February 20, 2020.

Nano magnetic and Nano Solar Materials, Vivekanandha College of Arts & Science for Women, Tiruchengode, Namakkal, January 7, 2020.

Research for Accreditation, Faculty Induction Programme, Research and Innovation Cell, Sethu Institute of Technology, Kariapatti 626 115, December 31, 2019.

Biotechnology of DNA Cleaving for Photodynamic therapy, Cauvery College for Women, Woraiyur, Tiruchirappalli, September 16, 2019.

Fellowships in India, Cauvery College for Women, Woraiyur, Tiruchirappalli, September 11, 2019.

Essential of Nano to Modern Science, Virudhunagar District Cluster of College's Joint Faculty Meeting in Physics, Ayya Nadar Janaki Ammal College, Sivakasi 626 124, Tamilnadu, India, August 31, 2019.

Application of Nanotechnology, KJC Special Lecture, Kristu Jayanti College (Autonomous), K. Narayanapura, Kothanur (PO), Bengaluru 560077, India, August 17, 2019.

Application of Smart Nanomaterials, One day International Seminar on Recent Trends in Nano Science and its Applications ISRTNSA -2K19, Nandha Arts and Science, India, August 14, 2019.

An Overview on X-ray diffraction and Scanning Electron Microscope, Two day National Workshop on X-ray diffraction and Scanning Electron Microscope, Sethu Institute of Technology, Kariapatti, Tamil Nadu, India, May 31, 2019.

Various Funding Opportunities and Art of Writing Research Proposal, Nehru Institute of Engineering and Technology, Coimbatore 641 105, Tamil Nadu, India, May 4, 2019.

Smart Materials for Modern World, National Seminar on Nano Smart Materials Mangayarkarsi College of Arts and Science for Women, Paravai, Madurai 625 018, March 5, 2019.

Application of Nanomaterials, Cluster of Colleges (Physics) Programmes, Sri S Ramasamy Naidu Memorial College, Sattur 626 203, India, March 09, 2019.

Evaluation of State in the Materials at High Temperature employing in-situ Ultrasonic measurement, State Level Seminar on Innovative Insight in Ultrasonic Methods, Department of Physics, Kamaraj College, Thoothukudi 628 003, February 28, 2019.

Synthesis and Characterisation of Nanomaterials using Ultrasonics, Department of Physics, Thiagarajar College Madurai, February 14, 2019.

How to Write a Research Proposal, One-day Seminar on Art of Proposal, Research and Innovation Cell, Sethu Institute of Technology, January 10, 2019.

Applications of Nanotechnology in Modern Sciences, Cauvery College for Women, Woraiyur, Tiruchirappalli.

Applications of Nanotechnology in Modern Sciences, Vivekanandha College of Arts & Science for Women, Tiruchengode, Namakkal.

Nanotechnology Applications, K. Ramakrishnan College of Engineering, Tiruchirappalli, April 2017.

AICTE Sponsored two weeks Faculty Development Programme on Mathematical Sciences Research Challenges in Engineering Applications, , Sethu Institute of Technology, Virudhunagar, November 20, 2017 to December 03, 2018.

Faculty Training Programme on Funded Research Project And Thesis Writing. in Department of Science & Humanities, Sethu Institute of Technology, Virudhunagar, October 2015.

Nano Materials, M. Kumarasamy College of Engineering, Karur, September 2015.

State-Level Seminar – Recent Trends in Materials Science, AVS College of Arts and Science, Salem 636 106

Ultrasonic nondestructive Characterisation of Nano materials, Student Seminar in Chemistry, Physics and Materials Unit (CPMU) at Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India (2013).

Innovations in Science & Technology, One day National Seminar on Science & Technology, Seethalakshmi Ramaswami College, Tiruchirappalli (2013).

Ultrasonics and its Applications, UG Physics Association, Sri SRNM College, Sattur, India (2012).

Ultrasonic nondestructive Characterisation of Nuclear Materials and Application sonochemical Reactor in Nanotechnology, National Symposium on Ultrasonic at Vellore Institute of Technology, Vellore (2010).

“Enaku Piditha Eyarpiyal Vithi” Seminar for School Children, Organized by Tamilnadu Science forum, Govt. Girls Higher Secondary School, Erode (2007).