Jahangeer Khan | Nanotechnology and Materials Science | Research Excellence Award

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Dr. Jahangeer Khan | Nanotechnology and Materials Science | Research Excellence Award

Post Doctoral Researcher (MSCA-Cofund) | Institute of Physics of the Czech Academy of Sciences, Czech Centre for Phenogenomics | Czech Republic

Dr. Jahangeer Khan is an active researcher in advanced materials and next-generation photovoltaic technologies, with a strong focus on metal oxide nanoparticles, quantum dots, perovskite materials, and solution-processable solar cell architectures. His research contributions span nanomaterial synthesis, thin-film engineering, charge transport optimization, and device performance enhancement, resulting in publications in reputable, high-impact journals. He has contributed to peer review and editorial activities and has been involved in collaborative and funded research projects addressing sustainable energy technologies. According to Google Scholar, his research output includes 19 scholarly documents with 2,260 citations, an h-index of 17, and an i10-index of 17, reflecting consistent impact and recognition within the scientific community.

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Featured Publications

Nelson Etafo | Nanotechnology and Materials Science | Best Scholar Award

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Dr. Nelson Etafo | Nanotechnology and Materials Science | Best Scholar Award

Researcher | Universidad Carolina | Mexico

Dr. Nelson Etafo is an active materials science and environmental technology researcher whose work spans photoluminescence, nanotechnology, catalysis, wastewater remediation, and sustainable materials engineering. With 238 Scopus citations, 24 indexed publications, and an h-index of 7, he has contributed significantly to the advancement of functional materials, luminescent phosphors, and electrocoagulation-based technologies. His research focuses strongly on lanthanide-doped phosphors, solid-state lighting, upconversion materials, and their applications in bioimaging, sensing, anti-counterfeiting, and light-emitting devices. He has developed and analyzed BaLaAlO₄, SrLaAlO₄, and Sr₂CeO₄-based phosphors, contributing new insights into blue, red, and NIR emissions, refractive-index-influenced catalysis, and photoluminescent mechanisms. His work includes advancements in combustion synthesis, upconversion efficiency improvement, and material optimization for LEDs and biomedical uses. Dr. Nelson Etafo is also recognized for extensive contributions to environmental remediation, particularly electrocoagulation technology for wastewater treatment, pollutant removal, and precious metal recovery. His collaborative studies address cyanide destruction, gold/silver recovery, contaminant sequestration, and emerging wastewater challenges. He has authored influential reviews on photocatalysis, touchscreen antimicrobial coatings, nanohybrids for biomedical use, and CO₂ utilization technologies-strengthening global discussions on sustainable and green engineering. Beyond journal publications, Dr. Nelson Etafo has contributed to book authorship and edited volumes, including Tailored Light Emitters for Biomedical Applications (Springer), along with chapters on drug delivery, biocatalytic waste conversion, and advanced materials for water treatment. His scientific contributions extend to participation in national and international conferences, collaborative projects with multidisciplinary teams, and membership in leading professional bodies such as ACS, RSC, and CSN. His research impact reflects a strong commitment to innovation, sustainability, and scientific advancement across material science and environmental engineering.

Profiles: Scopus | ORCID | Google Scholar | ResearchGate | Sci Profiles | Loop

Featured Publications

1. Etafo, N. O., Bamidele, M. O., Bamisaye, A., & Alli, Y. A. (2024). Revolutionizing photocatalysis: Unveiling efficient alternatives to titanium (IV) oxide and zinc oxide for comprehensive environmental remediation. Journal of Water Process Engineering, 62, 105369.

2. Nkoh, J. N., Oderinde, O., Etafo, N. O., Kifle, G. A., Okeke, E. S., Ejeromedoghene, O., … Ogunlaja, O. O. (2023). Recent perspective of antibiotics remediation: A review of the principles, mechanisms, and chemistry controlling remediation from aqueous media. Science of the Total Environment, 881, 163469.

3. Nkoh, J. N., Shang, C., Okeke, E. S., Ejeromedoghene, O., Oderinde, O., Etafo, N. O., … Foka Meugang, E. (2024). Antibiotics soil-solution chemistry: A review of environmental behavior and uptake and transformation by plants. Journal of Environmental Management, 354, 120312.

4. Alli, Y. A., Bamisaye, A., Bamidele, M. O., Etafo, N. O., Chkirida, S., Lawal, A., … Nageim, H. A. (2024). Transforming waste to wealth: Harnessing carbon dioxide for sustainable solutions. Results in Surfaces and Interfaces, 17, 100321.

5. Etafo, N. O., Oliva, J., Garcia, C. R., Mtz-Enríquez, A. I., Ruiz, J. I., Avalos Belmonte, F., … Gómez-Solís, C. (2022). Enhancing the blue/NIR emission of novel BaLaAlO4:Yb3+ (x mol%), Tm3+ (0.5 mol%) upconversion phosphors with the Yb3+ concentration (x = 0.5 to 6). Inorganic Chemistry Communications, 137, 109192.

Lei Fan | Nanotechnology and Materials Science | Editorial Board Member

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Dr. Lei Fan | Nanotechnology and Materials Science | Editorial Board Member

Master Tutor | School of Civil Engineering and Architecture, Zhejiang University of Science & Technology | China

Dr. Lei Fan is an emerging researcher in nano-mechanics and micro-/nano-scale structural behavior, with a strong focus on the mechanical effects, transport phenomena, and interfacial interactions of advanced nanomaterials. His work integrates atomic-scale modeling, computational materials science, and solid–liquid interface mechanics to address fundamental questions in graphene, hexagonal boron nitride (h-BN), and hybrid two-dimensional (2D) systems. With 289 Scopus citations, 41 publications, and an h-index of 10, he has established a growing impact in the fields of materials science and civil engineering nanotechnology. Dr. Lei Fan has authored 38 peer-reviewed papers, including 25 SCI-indexed publications as first or corresponding author, demonstrating strong leadership in scholarly communication. His notable works include high-impact contributions to International Journal of Molecular Sciences (Q1, IF~6.2) on ion/water molecular transport in angstrom-scale channels, offering fundamental insights that bridge atomic modeling with solid–liquid interaction mechanisms. His research in Surfaces and Interfaces (Q1, IF~6.1) examines toughness enhancement strategies in 2D hybrid materials via carbon nanotube integration, advancing design principles for next-generation nanocomposites. He has also published multiple studies in Diamond and Related Materials on grain boundaries, nanoholes, functional groups, and defect evolution in graphene/h-BN heterostructures, providing systematic understanding of bonding energies, deformation mechanisms, and temperature-dependent interface transitions. Dr. Lei Fan’s research excellence is reinforced through competitive funding support, including the Natural Science Foundation of Zhejiang Province, institutional scientific research grants, and participation in China’s State Key Program of the National Natural Science Foundation. His contributions extend to scholarly service as an editorial board member of Journal of Materials and New Energy and an active reviewer for leading SCI journals such as 2D Materials, Nanotechnology, and Computational Materials Science. With sustained innovation across atomic-scale mechanics, defect engineering, and nano-interface behavior, Dr. Lei Fan’s work continues to shape the theoretical and computational foundation of next-generation micro-/nano-structured materials.

Profiles: Scopus | ORCID | ResearchGate

Featured Publications

1. Fan, L. (2023). Mechanical mechanism of ion and water molecular transport through angstrom-scale graphene derivatives channels: From atomic model to solid-liquid interaction. International Journal of Molecular Sciences, 23, 1433.

2. Fan, L., Cai, X., Wang, H., Ye, J., Hong, Y., & Ying, J. (2023). Toughening two-dimensional hybrid materials by integrating carbon nanotubes. Surfaces and Interfaces, 36, 102559.

3. Fan, L., Bian, Z., Huang, Z., Song, F., Xia, Y., & Xu, J. (2022). Role of grain boundary and nanoholes in geometrical deformation and bonding energies of graphene/hexagonal boron nitride. Diamond and Related Materials, 126, 109119.

4. Fan, L., Bian, Z., Huang, Z., Song, F., Xia, Y., & Xu, J. (2022). New insight into bonding energy and stress distribution of graphene oxide/hexagonal boron nitride: Functional group and grain boundary effect. Diamond and Related Materials, 127, 109185.

5. Fan, L., & Yao, W. (2022). Temperature dependence of interfacial bonding and configuration transition in graphene/hexagonal boron nitride containing grain boundaries and functional groups. International Journal of Molecular Sciences, 23, 1433.