Dr Jai Prakash Tiwari | Renewable Energy | Best Researcher Award

Dr Jai Prakash Tiwari , CSIR -National Physical Laboratory , India

Dr. Jai Prakash Tiwari is a distinguished Principal Scientist at CSIR-NPL, specializing in Materials Science and Organic Solar Cells. With a Ph.D. from IIT Kanpur and over 18 years of research experience, Dr. Tiwari has made significant contributions to the field of photovoltaic materials. His work focuses on developing advanced materials for organic and perovskite solar cells, with notable achievements in enhancing device performance and stability. Dr. Tiwari has published numerous high-impact articles and is actively involved in international collaborations and peer review for leading scientific journals. His commitment to advancing solar technology is evident in his innovative research and leadership in the Organic Photovoltaic lab at CSIR-NPL.

Publication Profile

Scopus

Education 

Dr. Jai Prakash Tiwari earned his Ph.D. in Materials Science from IIT Kanpur in June 2006, where he specialized in advanced materials for solar cells. Prior to this, he completed his M.Tech. in Materials Science from IIT BHU in 1998. His foundational studies were in Physics, having obtained an M.Sc. from BHU in 1995. His educational background provides a robust foundation in materials science, crucial for his pioneering research in organic and perovskite solar cells. Dr. Tiwari’s academic journey reflects a continuous pursuit of excellence in understanding and improving materials for energy applications.

Experience 

Dr. Jai Prakash Tiwari’s professional journey spans over 18 years with prominent roles in research and development. He has been with CSIR-NPL since January 2020, serving as a Principal Scientist. Before this, he was a Senior Scientist at CSIR-NPL from January 2014 to January 2020, and a Scientist from June 2012 to January 2014. His previous positions include roles at CSIR-CECRI as a Scientist, Junior Scientist, and Quick Hire Fellow. Dr. Tiwari’s career has been marked by significant contributions to materials science, particularly in the development of organic and perovskite solar cells. His leadership in research teams and involvement in collaborative projects highlight his expertise and commitment to advancing solar cell technology.

Research Focus 

Dr. Jai Prakash Tiwari’s research focuses on advancing organic and perovskite solar cell technologies. His work encompasses the development of innovative materials, such as electron and hole transport layers, to enhance the efficiency and stability of solar cells. Dr. Tiwari has explored various aspects of device performance, including degradation mechanisms and charge carrier dynamics, to improve the longevity and efficiency of solar cells. His research also involves creating new processes and facilities for fabricating high-performance solar devices. By addressing fundamental challenges in photovoltaic materials, Dr. Tiwari aims to contribute to the development of more efficient and durable solar energy technologies.

Publications Top Notes

1. P. V. Reddy, P. Giri and J. P. Tiwari, Degradation conceptualization of an innovative perovskite solar cell fabricated using SnO2 and P3HT as electron and hole transport layers, New J. Chem., 2022,46, 12751-12766 🌟
2. A. Sharma, M. Chauhan, Jessica Patel, Manoj Kumar Pandey, Brijesh Tripathi, J. P. Tiwari and S. Chand, Study of light-induced degradation of polymer: fullerene solar cells, New J. Chem., 2022,46, 10765-10776 🌟
3. J. Patel, M. Chauhan, Abhishek Sharma, Nikita Vashistha, Umesh K. Dwivedi, Mahesh Kumar, Brijesh Tripathi, Manoj Kumar Pandey, and J. P. Tiwari, Transient Spectroscopic Dynamics of Excitons and Polarons in the P3HT: FLR Blend, J. Phys. Chem. C 2021, 125, 29, 16033–16040 🌟
4. Md. Aatif and J.P.Tiwari, Futuristic Electron Transport layer based on multifunctional interactions of ZnO/TCNE for stable inverted organic solar cells, RSC Advances (2020) DOI.org/10.1039/DORA08093D 🌟
5. Md Aatif and J.P. Tiwari, A facile approach for enhancing device performance of excitonic solar cells with an innovative SnO2/TCNE electron transport layer, AIP Advances (2020), DOI.ORG/10.1063/5.0023169 🌟
6. Jessica Patel, Abhishek Sharma, Mihirsinh Chauhan, Md. Aatif, Nikita Vashistha, Mahesh Kumar, Brijesh Tripathi, Suresh Chand, J. P. Tiwari and Manoj Kumar Pandey Understanding charge carrier dynamics in a P3HT: FLR blend, Physical Chemistry Chemical Physics (2019) DOI: 10.1039/c8cp05518a 🌟
7. Mihirsinh Chauhan, Abhishek Sharma, Jessica Patel, M. Aatif, Suresh Chand, Manoj Kumar Pandey, Manoj Kumar, J. P. Tiwari and Brijesh Tripathi, Investigating the influence of charge transport on the performance of PTB7

   based organic solar cells, Physical Chemistry Chemical Physics (2017) DOI:10.1039/C8CP02730G 🌟

8. Abhishek Sharma, J.P.Tiwari, Investigation of Conventional ITO/MoO3/P3HT

   /Ca/Al bulk heterojunction polymer solar cells through impedance spectroscopy in view of power conversion efficiency improvements, Materials Letters (2017) DOI 10.1016/j.matlet.2017.06.106 🌟

9. Abhishek Sharma, Mihirsinh Chauhan, Vishal Bharti, Manoj Kumar, Suresh Chand, Brijesh Tripathi, J. P. Tiwari, Revealing the correlation between charge carrier recombination and extraction in organic solar cell under varying illumination intensity, Physical Chemistry Chemical Physics (2017) DOI 10.1039/C7CP05235A 🌟
10. Chandra Kanth P, Jessica Patela, Mihirsinh Chauhan, Md. Aatif, Abhishek Sharma, Maitrayee U. Trivedia, Brijesh Tripathia, J. P. Tiwari, Photo-induced characteristic study of smallest fullerene fragment, 1,6,7,10-tetramethylfluoranthene as an acceptor, New Journal of Chemistry (2017) DOI: 10.1039/C7NJ01229B 🌟
11. Farman Ali, Abhishek Sharma, J. P. Tiwari, and Suresh Chand, Extended interface layer concept for higher stability and improvement of life time in bulk heterojunction solar cells, AIP Advances 5 (2015), 027108 🌟

Conclusion

Dr. Jai Prakash Tiwari is a highly qualified candidate for the Best Researcher Award. His extensive experience, impactful publications, technological innovations, and significant contributions to the field of materials science and solar cells make him a strong contender. Addressing the areas for improvement, such as seeking formal recognitions and exploring commercialization opportunities, could further bolster his candidacy and overall impact.

In summary, Dr. Tiwari’s record demonstrates both depth and breadth of expertise, with substantial contributions to his field and a clear trajectory of leadership and innovation.