Dr. Dibyanshu | Pharmaceutical Analysis | Best Researcher Award

Freiberg University of Mining and Technology | Germany

Dr. Dibyanshu is an accomplished researcher in the field of Environmental Engineering, with expertise spanning emerging contaminants, fate and transport mechanisms, colloid filtration, and groundwater remediation. He completed his doctoral studies at the prestigious Indian Institute of Technology, Patna, where his dissertation, Fate and Transport Behavior of Engineered Nanoparticles through Porous Media, contributed valuable insights into contaminant migration in subsurface environments. His academic journey includes an Integrated M-Tech in Water Engineering and Management from the Central University of Jharkhand, followed by a series of impactful research and teaching positions, including Assistant Professorship and Research Assistantship roles at leading institutions.As an Alexander von Humboldt post-doctoral fellow at Technische Universität Bergakademie Freiberg, Germany, Dr. Dibyanshu focuses on the Fate and Transport of Pharmaceuticals through Unsaturated Porous Media via Infiltration, emphasizing sustainable solutions for groundwater quality management. His earlier work on In-situ Remediation of Arsenic Using Immobilized Iron Sulphide in 3-D Tank Systems reflects his commitment to practical environmental applications alongside theoretical advancements.Dr. Dibyanshu’s research portfolio features an impressive array of peer-reviewed publications in high-impact journals. Notable works include Influence of Agricultural Practices and Environmental Conditions on Pharmaceuticals in Recharge Waters in Science of The Total Environment, Emerging Contaminants: Assessing the Release of Pharmaceuticals via Managed Aquifer Recharge in Environmental Science and Pollution Research, and Trace Compounds in the Urban Water Cycle in the Freiberg Region, Germany in Frontiers in Water. His contributions extend to modeling studies such as Modeling the Transport Behavior of Zinc Oxide Nanoparticles in Soil under Various Environmental Conditions in Water, Air, & Soil Pollution and comprehensive reviews like Fate and Transport Behavior of Engineered Nanoparticles

Featured Publications

Dibyanshu, K., Chhaya, T., & Raychoudhury, T. (2023). A review on the fate and transport behavior of engineered nanoparticles: Possibility of becoming an emerging contaminant in the groundwater. International Journal of Environmental Science and Technology, 20(4), 4649–4672.

Dibyanshu, & Raychoudhury, T. (2019). Co-transport behavior of nano-ZnO particles in the presence of metal-nanoparticles through saturated porous media. Journal of Environmental Chemical Engineering, 7(3), 103103.

Dibyanshu, & Raychoudhury, T. (2020). Transport behaviour of different metal-based nanoparticles through natural sediment in the presence of humic acid and under the groundwater condition. Journal of Earth System Science, 129(1), 1–12.

Kumar, A., Dibyanshu, & Raychoudhury, T. (2020). Long-term fate of ZnO-FexOy mix-nanoparticles through the saturated porous media under constant head condition. Science of The Total Environment, 721, 137669.

Dibyanshu, Pradhan, I., Nayak, A., & Raychoudhury, T. (2021). Variation in porous media compositions influence the co-transport behavior of ZnO and FexOy mixed nanoparticles. Groundwater for Sustainable Development, 100710.

Chhaya, S., Dibyanshu, S., Singh, S., & Raychoudhury, T. (2022). Nanoparticles and nanocomposite materials for water treatment: Application in fixed bed column filter. In Sustainable Water Treatment: Advances and Technological Interventions (pp. 171–244).

Seetha, N., Dibyanshu, & Raychoudhury, T. (2024). Modeling the transport behavior of zinc oxide nanoparticles in soil under various environmental conditions. Water, Air, & Soil Pollution, 235(1), 55.

Dibyanshu, Kern, M., & Scheytt, T. (2024). Trace compounds in the urban water cycle in the Freiberg region, Germany. Frontiers in Water, 6, 1335766.

Shah Nawaz Khan | Pharmaceutical Chemistry | Best Researcher Award

Dr. Shah Nawaz Khan, Shanghai Jiao Tong University, China

Dr. Shah Nawaz Khan, Ph.D. is a distinguished pharmaceutical chemist at Shanghai Jiao Tong University, specializing in organic synthesis, medicinal chemistry, and chemical biology. With a Ph.D. in Pharmaceutical Chemistry, his research spans photocatalytic decarboxylation, transition metal catalysis, and drug discovery. He has led projects on nucleoside antibiotics, shikonin derivatives, and natural product synthesis, contributing to cutting-edge solutions in biomedical innovation. Dr. Khan has an impressive publication record in high-impact journals and actively collaborates on international research initiatives.

Publication Profile

Orcid

Education

Dr. Shah Nawaz Khan 🎓 is a highly accomplished scholar in pharmaceutical sciences. He earned his Ph.D. in Pharmaceutical Chemistry from the School of Pharmacy, Shanghai Jiao Tong University 🇨🇳 (2016–2022). Prior to that, he completed his M.Phil. in Organic Synthesis at the University of Malakand 🇵🇰 (2012–2014), following his Doctor of Pharmacy degree from Gomal University (2004–2009). His academic journey began with an F.Sc. in Pre-Medical (2002–2004) and Matriculation in Science (2001–2002), both from Oxford Education Academy 🏫 in KPK, Pakistan. His strong educational foundation reflects a deep commitment to pharmaceutical research and academic excellence 🔬📚.

Experience

Dr. Shah Nawaz Khan 🔬 has extensive research experience in medicinal and pharmaceutical chemistry. Since Nov 2022, he has been a Postdoctoral Fellow at the School of Chemistry and Chemical Engineering, SJTU 🇨🇳, working on projects like the total synthesis of natural products (GR24), Ullmann coupling, and nucleoside synthesis. His Ph.D. (2016–2022) at SJTU focused on photocatalytic decarboxylative C-O, C-C, and C-N functionalization 🌟, using photoredox and transition metal catalysis. During his M.Phil. (2012–2014) at UOM 🇵🇰, he explored pharmacological activities and synthesized amide derivatives through one-pot reactions. His work bridges synthetic innovation and biological significance 🧪💊.

Awards

Dr. Shah Nawaz Khan 🏅 has been honored with several awards and certificates recognizing his academic, professional, and extracurricular contributions. He received certificates of appreciation for workshops and seminars on faculty development, allied health sciences, and nursing (2020–2022) 🎓. He earned a Personal Protective Equipment Training certificate during the COVID-19 pandemic 🦺 and was awarded the prestigious CSC Type A Scholarship 🇨🇳 in 2016. Earlier, he participated in the “GSK Gold Challenge” (2010), organized national-level declamation contests (2008), and alumni events (2007) 🗣️. Additionally, he holds over 10 sports certificates 🏆, reflecting a well-rounded and active educational journey.

Research Focus

Dr. Shah Nawaz Khan’s research centers on pharmaceutical chemistry and medicinal compound development, particularly emphasizing anticancer, antimicrobial, and antiviral agents. His work explores naphthoquinone derivatives, cyclopeptides, and photocatalytic processes, aiming to discover novel bioactive compounds for drug discovery and skin therapies. Additionally, he contributes to the understanding of molecular mechanisms of action and synthetic methodologies in organic chemistry. His research spans diverse fields including pharmacology, biotechnology, and chemical engineering, reflecting a multidisciplinary approach toward innovative therapeutic solutions. 🌱💊🧬 His cutting-edge investigations significantly impact disease treatment, drug design, and biomedical science.

Publication Top Notes

Exploiting the Anticancer, Antimicrobial and Antiviral Potential of Naphthoquinone Derivatives: Recent Advances and Future Prospects

A comprehensive study on the effects of annular protrusion for cavitation intensification in Venturi tubes

Exploiting the Anticancer, Antimicrobial and Antiviral Potential of Naphthoquinone Derivatives: Recent Advances and Future Prospects

Discovery of A Novel Cyclopeptide as Tyrosinase Inhibitor for Skin Lightening

Synthesis and germination activity study of novel strigolactam/strigolactone analogues

Decarboxylative oxidation-enabled consecutive C-C bond cleavage

Decarboxylative oxidation enabled consecutive C-C bond cleavage

Synthesis, characterization and antinociceptive activities of Novel 2-(2,4-dichlorophenyl)-4H-chromen-4-one

Pharmacological Activities and One Pot Two Step Synthesis of Novel (E)-N-(1-methyl-4-oxoimidazolidin-2-ylidene)benzamide