Asif Khan | Clean Energy | Best Researcher Award

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Dr. Asif Khan | Clean Energy | Best Researcher Award 

Dr. Asif Khan | University of Science and Technology Bannu kpk | Pakistan

Asif Nawaz Khan is a committed physicist and lecturer at the University of Science and Technology Bannu, with extensive experience in teaching and research at both undergraduate and postgraduate levels. He is currently pursuing a Ph.D. in Physics and has developed strong expertise in computational and theoretical physics, particularly in the design and analysis of 2D and 3D perovskite materials. His research encompasses structural, optical, thermoelectric, elastic, and thermodynamic properties, alongside solar cell device performance, phonon calculations, and molecular dynamics simulations. Proficient in advanced simulation software and machine learning techniques, he actively supervises students in both experiments and computational modeling, contributing significantly to the advancement of materials science.

Profile: Google Scholar

Featured Publications

Khan, A., Khan, N. U., Nawaz, A., & Ullah, K., & Manan, A. (2024). A DFT study to explore structural, electronic, optical and mechanical properties of lead-free Na2MoXO6 (X= Si, Ge, Sn) double perovskites for photovoltaic and optoelectronic applications. Computational and Theoretical Chemistry, 1240, 114834.

Hosen, A., Mousa, A. A., Nemati-Kande, E., Khan, A. N., Abu-Jafar, M. S., … (2025). Systematic computational screening and design of double perovskites Q2LiMH6 (Q= K, Rb; M= Ga, In, Tl) for efficient hydrogen storage: A DFT and AIMD approach. Surfaces and Interfaces, 106608.

Khan, A. N., Rabhi, S., Jehangir, M. A., Charif, R., Khan, N. U., Begagra, A., … (2025). Evaluating A2SrGeI6 (A= K and Rb) lead-free double perovskites: Structural, elastic, and optoelectronic insights for clean energy. Inorganic Chemistry Communications, 174, 113949.

Khan, N. U., Ghani, U., Khan, A., Khan, A. N., Ullah, K., Ali, R., & Fadhali, M. M. (2025). Theoretical insight into stabilities and optoelectronic properties of RbZnX3 (X= Cl, Br) halide perovskites for energy conversion applications. Optical and Quantum Electronics, 57(1), 109.

Rabhi, S., Khan, A. N., Chinoune, O., Charif, R., Bouri, N., Al-Qaisi, S., Sadaf, S., … (2025). Insight into NaSiCl3: A lead-free perovskite for the next generation revealed by DFT and SCAPS-1D. Physical Chemistry Chemical Physics, 27(25), 13490–13507.

Hosen, A., Sadeghi, A., Abdulhussein, H. A., Nemati-Kande, E., Khan, A. N., … (2025). First-principles insights into NaScQH6 (Q= Fe, Ru, Os): Promising high-density hydrogen storage materials. International Journal of Hydrogen Energy, 177, 151392.

Khan, A. N., Khan, N. U., Khan, A., Ali, R., & Fadhali, M. M. (2025). Lead-free, stable, and effective double Ca2TiXO6 (X= Ge, Sn) perovskites for photovoltaic application. Journal of Sol-Gel Science and Technology, 1–13.

Khan, A. N., Kaleem, M., Khan, N. U., Nasir, A., Khan, A., & Abbasi, M. Z. (2026). Multi-functional DFT and SCAPS-1D analysis of lead-free Z2MgGeI6 (Z= Na, K) double perovskites for optoelectronic, photo-catalytic, and photovoltaic applications. Solar Energy Materials and Solar Cells, 294, 113922.

Khan, A. N., Khan, N. U., Kaleem, M., Tanzeel, M., Nasir, A., Hosen, A., Akremi, A., … (2025). Lead-free X2MgGeI6 (X= Rb, Cs) double perovskites for multi-functional energy applications: A DFT and SCAPS-1D perspective. Solid State Sciences, 108049.

Khan, Z., Manan, A., Khan, N. U., Khan, A. N., Khan, A., & Liu, G., … (2025). Exploring Sn-based vacancy-ordered halide double perovskites Na2Sn(Cl/Br)6 for optoelectronic, thermoelectric, and solar-driven hydrogen reduction applications. Chemical Papers, 1–21.

Khan, Z., Manan, A., Khan, N. U., Khan, A. N., Khan, A., Joifullah, S., Al Yeamin, M., … (2025). DFT-driven pressure-induced modulation in K2TIYCl6: Unlocking pressure-responsive physical and photo-catalytic properties. Optical and Quantum Electronics, 57(7), 1–32.

Atar Singh Pipal | Climate Solutions | Best Researcher Award

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Dr. Atar Singh Pipal | Climate Solutions | Best Researcher Award

Dr. Atar Singh Pipal | Devic Earth, Technology Research Park, IIT, hyderabad | India

Dr. Atar Singh Pipal is a leading Air Quality Scientist specializing in atmospheric chemistry, aerosol particle analysis, and air pollution mitigation. With a Ph.D. in Chemistry from Savitribai Phule Pune University, he brings over a decade of research experience across premier institutions including IITM Pune, PRL Ahmedabad, and international collaborations in Taiwan. He has authored over 40 high-impact publications , contributed to cutting-edge work on particulate matter characterization, health risk assessment, and CO₂ reduction technologies, and remains actively involved in international scientific forums and editorial boards.

Academic Profile 

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Education

Dr. Atar Singh Pipal holds a Ph.D. in Chemistry with a specialization in Atmospheric Chemistry from Savitribai Phule Pune University, awarded in 2016. His doctoral work focused on analyzing the chemical composition and morphological characteristics of particulate matter in urban environments. He also earned an M.Phil. in Chemistry from Dr. B.R. Ambedkar University, Agra, in 2009, where he studied water-soluble cations in PM10. His earlier education includes an M.Sc. in Chemistry and a B.Sc. in Zoology, Botany, and Chemistry, both from the same university, graduating with distinction.

Experience

Dr. Pipal has accumulated over 10 years of research experience across prominent institutions. He is currently an Air Quality Scientist at Devic Earth, associated with IIT Hyderabad. Previously, he worked as a Project Scientist-II at the Indian Institute of Tropical Meteorology (IITM), Pune. He has also held postdoctoral fellowships in India and Taiwan and served as a lecturer in Environmental and Analytical Chemistry, contributing significantly to research, field studies, and environmental monitoring.

Research Interests

His research interests span atmospheric aerosols, air pollution, aerosol morphology, black carbon, secondary pollutants, and climate-relevant emissions. He is also involved in air quality monitoring, source apportionment, and the development of low-cost sensor technologies for urban air quality management.

Awards

Dr. Pipal has received multiple accolades, including the International Young Scientist Award (2020), CSIR and SERB travel grants, and recognition from global conferences in the USA, Japan, and Europe. He is a member of leading scientific societies such as RSC, AGU, and AAAR and contributes to several editorial boards and scientific journals.

Publications

Carbonaceous aerosols and pollutants over Delhi urban environment: Temporal evolution, source apportionment and radiative forcing

Authors: DS Bisht, UC Dumka, DG Kaskaoutis, AS Pipal, et al.
Journal: Science of the Total Environment (2015)

Characterization and morphological analysis of airborne PM2.5 and PM10 in Agra

Authors: AS Pipal, A Kulshrestha, A Taneja
Journal: Atmospheric Environment,  (2011)

Variability in atmospheric particulates and meteorological effects on their mass concentrations over Delhi, India

Authors: S Tiwari, DS Bisht, AK Srivastava, AS Pipal, et al.
Journal: Atmospheric Research, (2014)

Study of surface morphology, elemental composition and origin of atmospheric aerosols over Agra

Authors: AS Pipal, R Jan, PG Satsangi, S Tiwari, A Taneja
Journal: Aerosol and Air Quality Research, (2014)

Intra-urban variability of particulate matter (PM2.5 and PM10) and its relationship with optical properties of aerosols over Delhi

Authors: S Tiwari, PK Hopke, AS Pipal, et al.
Journal: Atmospheric Research (2015)

Characteristics of trace metals in PM2.5 and PM10 and health risk assessment in indoor environments in India

Authors: PG Satsangi, S Yadav, AS Pipal, N Kumbhar
Journal: Atmospheric Environment (2014)

Conclusion

Dr. Atar Singh Pipal stands out as a dedicated and accomplished researcher in atmospheric and environmental sciences, with a strong academic foundation, diverse international experience, and impactful research contributions. His work bridges scientific investigation with real-world environmental solutions, particularly in the areas of air quality and climate mitigation. Through his active participation in global collaborations, editorial roles, and professional societies, he continues to advance the understanding of air pollution and its broader implications. His profile reflects a strong commitment to scientific excellence and societal relevance.