• Expert talk on “A Study on doped and co-doped zinc aluminate nanocrystals” International conference on recent trends on materials and devices ICRTMD 23, India, 22-23 July organized by J.A.V. degree college Jhajjar Haryana .
• Invited talk on Materials at Nanoscale- Properties and applications at National Webinar on Science for wellbeing, Government Chadra vijay college Dindori M.P. 11 March 2023.
• Guest speaker presentation on Investigations of Optical and Thermal Properties of PMMA/ZnO and PVA/ZnO Hybrid Nanocomposite films at 5th International virtual congress on materials science and engineering ( Materials Info 2022) Organized by Academy of Nanotechnology waste-water Innovation South Africa 28-29 September 2022.
• Oral Presentation on Spectroscopic characterization of green synthesized nano zinc aluminate annealed at 1100degreeC at 7th International conference of Nanoscience and Nanotechnology (ICONN-2023), SRM Institute of science and Technology , Tamilnadu India, 27-29 March 2023.
• Oral Presentation on Evaluation and Thermal behaviour and Properties of carbon dots prepared by Green Synthesis in International Conference on technologies for smart green connected society 2021 IGTSGCS -21, 29-30 November online worldwide.
• Oral Presentation on II-VI semiconductor Nanomaterials for Solid-state Lighting applications in International Conference on Integrated approaches in science and technology for sustainable future, IASTSF-2022, 28 February -1 March . J.C. Bose University of Science and Technology, YMCA, Faridabad.
• Oral presentation on Spectroscopic Characterization of cadmium sulfide nanoparticles synthesized by different surface stabilizers, on International conference on materials and Nanotechnology (IVCMN-21)Online, 29-30 April 2021.
• Rajnee Yadav, V. Lahariya, Novel carbon quantum dots and its sensing applications, International virtual conference on materials research (IVCMR 21) August 26-27 , 2021.
• Vikas Lahariya, A comprehensive review on Eu doped zinc aluminate phosphor for solid-state lighting. Oral presentation International E-conference on Recent advances in material science and Nanotechnology (RAMAN-21) 7-9, February 2021.
• V. Lahariya, Oral Presentation on Starch capped Zinc Oxide nanoparticles, national conference on recent trends in acoustics and materials science-2020. 28-30 November, Sharda University.
• Vikas Lahariya, Presented paper in international conference on advances in basics sciences (ICABS19) , GDC memorial college, Bahal, Haryana , February 7-9, 2019.
• Vikas Lahariya, Oral Presentation on Structural, luminescence and antibacterial study of synthesized ZnS nanoparticles, on international conference on recent trends in science and engineering (ICRTSE-2016)15-16 January 2016, Govt. VYTPG autonomous college Durg, Chattisgarh.
• Vikas Lahariya Study on Luminescence of ZnSe poly Vinyl Alcohol Composite film Poster presented and published in International Conference on Condensed Matter of Applied Physics (ICC-2015) Bikaner, October 2015 Rajasthan
List of Attended International/ National Workshop and FDP
• One -week AICTE sponsored Online short-term training Programme on Emerging trends in nanomaterials for electronic, optoelectronics and Photonic devices (Series III) May 24-29 May 2021.
• Attended Faculty Development Programme (FDP) on Academic and Research Excellence May 2019
• Attended Faculty Development Programme on Scientific Research Writing 2018 , Amity University Haryana
• Attended Faculty Development programme on MATLAB June 2016
• Attended National Workshop on Scanning Electron Microscope June 2019 USIC, JNU, New Delhi
• Attended National Workshop on SCI-LAB under the Programme Teaching Learning centre IIT Bombay, 2019
• Attended National Workshop on Synthesis and Applications of Mono,bi and tri metallic nanoparticles, Nano & Molecular society of India, Mathura Dec. 2019
• Attended International workshop on Science and Applications of Luminescent materials (SALM)2008 held at National Physical Laboratory (NPL), New Delhi (2008)
• One week Faculty development program on ICT tools for effective teaching learning, 23-28 May 2022, Kamla Nehru College Nagpur.
• Attended Short Term Course on Laser and Their Application organized By National Institute of Technical Teachers Training and Research, Chandigarh & Ministry of Human Resource Development, Government of India NITTRA Chandigarh in June 2015 (One Week Program)
• Attended Short Term Course on Operationalisation of NSQF, Community Colleges Scheme and other Skill Development Schemes of GOI” organized By National Institute of Technical Teachers Training and Research, Chandigarh & Ministry of Human Resource Development, Government of India NITTRA Chandigarh in 25-29 May2015
• Attended Short Term Course on "SKILL DEVELOPMENT AND EMPLOYMENT GENERATION IN INDIA”, organised by Department of Rural Development, National Institute of Technical Teachers Training and Research, Chandigarh & Ministry of Human Resource Development, Government of India from 7th August 2018 to 31st August 2018 at Amity University, Haryana as a Remote Centre.
• Attended AICTE sponsored online short-Term training programme (STTP) Emerging trends in nanomaterials for electronic and optoelectronics devices. Series I, II III from 6 May 2021- 29 May 2021.
• National seven Days FDP on Physics and Technology of materials , Organised by IAPT from 21-27 April 2021.
• National online FDP on Novel Materials for forensic, energy harvesting and dosimetry 29-30 January 2021.