INVITED SPEAKER....

1. Presented a talk at the Seminar on "Synthesis, Characterization and, Applications of Nanocarriers in Food Technology" at SGT College of Pharmacy, SGT University on 28th February 2024.

2. Presented a talk on "Importance of nanoparticles for real-life applications" at the International Conference on Emerging Trends in Nanotechnology, Functional Materials and Optical Fibers (ICETNFOF-23) on 19-20 December 2023.

3. Presented a talk "High response of MoS2 quantum dot  by photoluminescence for sensing of As (III) over wide range" at International Conference on Recent Trends in Materials Science & Devices (ICRTMD-2023), Haryana on 22-23 July 2023

4. Presented a talk on "Nanoparticles and their real-life applications" at the International Conference on Laser, Nanomaterial and Terahertz. Technology for Optical Fiber Communication  (LNTOFC-23) on 9-10 February 2023.

CONFERENCE PRESENTATIONS....

1. Presented a paper titled "Green tea residue carbon quantum dots/PVA films for enhanced UV-blocking and packaging applications" at the Division of Polymer Chemistry, ACS Spring on 17-21 March 2024. 

2. Presented a paper entitled “MoS2 Quantum Dots as Gas Sensors and its various applications based on Gas Sensing at “Second International e-Conference on Chemicals & Materials for Emergent Technologies (CheMET_2022)” jointly organized by Center for Advanced Materials-Qatar University, Emergent Materials Journal & Chemistry Africa Journal-Springer. (Oct 17-18 2022)

5. Oral Paper presented on “Self-assembled fractal structure of luminescent silver nanoparticles as SERS active substrate” at International Virtual Conference on Adv. Nanomaterial’s Applications, Vellore Institute of Technology, Vellore, India (Jun 17-19, 2020) 

6. Presented a paper entitled “Enhanced Photocatalytic and Dye Degradation of Silver Decorated Molybdenum Disulphide and their Mechanism Insight” at the Fifth International Conference on Advances in Materials Science (Online) (ICAMS–2020) organized by IQAC of R. R.College, Jath, Maharashtra, India during (Jun 06-07, 2020). 

7. Presented a paper on “Insight into the luminescent self-assembled fractal structure of AgNPs for enhanced SERS” at Int. Conference on Adv. in Smart Materials & Emerging Technologies, IGDTUW, Delhi, India (Jan 23-24, 2020) 

8. Presented a paper on “Self-assembled ultrasmall Ag NPs on two dimensional MoS2 based template for enhanced photocatalytic activity” at Young Scientist Conclave, IISF 2019, Kolkata, India (Nov 5-7, 2019) 

9. Presented a paper on “Enhanced photocatalytic activity of Ag nanoparticles decorated two dimensional MoS2 based template” at International Conference Adv. Materials 2019, JMI, New Delhi,(Mar 7-8,2019) 

10. Presented a paper on “Self-assembled conch like Ag-Ag2S heterostructure for enhanced photocatalysis” at First International Conference on Smart Nanomaterials, CAM, Qatar University, Qatar (Feb 24-25, 2019) 

11. Oral Paper presented on “Enhanced photocatalytic activity for self-assembled Ag-Ag2S nanoparticles” at the 2nd International Conference on Chemistry, Industry, and Environment, AMU, Aligarh (Feb 18-19, 2019). 

12. Oral Paper presented on “Self-assembled fractal structure of luminescent silver nanoparticles as SERS-Active substrate” at the Int. Conference on Materials for Energy Applications, Jain College, Jaipur (Dec 6-8, 2018) 

13. Oral Paper presented on “Enhanced near-infrared luminescence in Ag@Ag2S core-shell nanoparticles” at the 2nd Int. Conference on Nano Science & Engg. Applications-2018, JNTU Hyderabad in collaboration with CAM, Qatar University, Qatar and (Oct 4-6,2018). 

14. Oral Paper presented on “Synthesis and characterization of Ag decorated SiO2 based template hybrid structure for enhanced photocatalytic activity” at National Conference on Nano-Structured Materials and Device Technologies, Faridabad (Dec 21-22, 2018). 

15. Oral Paper presented on “Enhanced photocatalytic activity of Ag nanoparticles decorated two dimensional MoS2 based template” at National Conference on “Innovations and Technology for Rural India”, Agra (Nov 14-16, 2018). 

WORKSHOPS /SHORT COURSE/ SEMINARS/SYMPOSIUM  

1. Participated in the 10th Annual Materials Science & Engineering Symposium at Hotel Hilton organized by Texas A&M University at Qatar (Feb 26), 2019  

2. Participated in the “Workshop on Advanced Nano-materials: Characterizations and Applications (WANCA-2015) scheduled at BHU, Varanasi from (Nov 2-8), 2015.  

3. Participated in the “Workshop on Nano Materials” organized by Dept. of Physics JMI, Delhi & Society for Semiconductor Devices. 11th Mar 2004.