Kavitha V| Phosphorescence | Young Scientist Award

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Mrs. Kavitha V| Phosphorescence | Young Scientist Award

Research Scholar, The Madura College India

Dr. V. Kavitha is a dedicated physicist specializing in luminescent materials and nanotechnology. She has a Ph.D. in Physics from The Madura College, focusing on advanced optical and biomedical applications. Her research includes sol-gel synthesis of phosphors and hydroxyapatite nanocrystals for biomedical advancements. With multiple publications in high-impact journals, she contributes significantly to materials science. She has presented her work at numerous national and international conferences. Passionate about scientific inquiry, she actively engages in research collaborations and project-based learning. She also excels in mentoring students, fostering their analytical and experimental skills.

Publication Profile

Orcid

🎓 Education

Dr. Kavitha completed her Ph.D. in Physics from The Madura College (2020, thesis submitted). She earned an M.Phil. (2019, 81.5%) and an M.Sc. (2018, 74.8%) in Physics from the same institution. She holds a B.Sc. in Physics from NMSSVC (2014, 91.3%). Her early education includes H.S.C. (2011, 88.7%) and S.S.L.C. (2009, 95.6%) from MANUGHSS. Additionally, she pursued certifications in DGT (2011), HDCA (2009), and CBCS (2012).

💼 Experience

Dr. Kavitha has extensive research experience in material science, focusing on rare-earth-doped phosphors. She has completed multiple projects, including the synthesis and characterization of Niobium and Yttrium-doped Hydroxyapatite. She actively participates in scientific conferences, presenting her findings in international forums. Her research extends to developing biomedical phosphors with hemocompatibility and luminescence properties. She has also contributed to interdisciplinary projects involving nanotechnology, photonics, and biomedical applications. Her expertise includes sol-gel processing, spectroscopy, and phosphor material analysis.

🏆 Awards & Honors

Dr. Kavitha has won multiple awards for her academic and research contributions. She has secured seven prizes in paper presentations at state and college levels. Her achievements include awards in poster presentations, AD-ACT, essay writing, and district-level chess competitions. She received funding for research projects and conference presentations, showcasing her scientific excellence. Her publications in high-impact journals highlight her significant contributions to the field of material science and biomedical applications.

🔍 Research Focus

Dr. Kavitha specializes in luminescent materials, nanotechnology, and biomedical applications. Her work includes synthesizing rare-earth-doped phosphors for biomedical imaging and optoelectronics. She explores sol-gel methods for developing advanced phosphors with enhanced photoluminescence. Her research also extends to hydroxyapatite-based nanomaterials for bone tissue engineering. With expertise in structural and optical analysis, she investigates biocompatibility and hemocompatibility properties of synthesized materials. Her studies contribute to developing innovative materials for energy, healthcare, and sensor applications.

Publication Top Notes

  • Title: Unveiling the Impact of Annealing on Chemical Bath Deposition-Synthesized Calcium Zirconate Thin-Films: Structural, Morphological, Optical, Chemical Composition, and Luminescent Characteristics

 

  • Title: Comprehensive perspectives: fabrication, luminescence, and in-vitro properties of Tm³⁺-doped SrS

 

  • Title: Synergistic tuning of photoluminescence and biocompatibility in CaS phosphor through dopant combinations of Eu³⁺, Dy³⁺, and Tm³⁺

 

  • Title: Unveiling the luminescent brilliance of europium-sourced cerium oxide: a comprehensive exploration for biomedical advancements through in vitro and in vivo studies

 

  • Title: Sol–gel fabricated Dy³⁺-activated CaS phosphors: a view on photoluminescence, structural, morphological, lifetime, and in vitro analysis

 

  • Title: An Investigation of the Luminescence and Hemocompatibility Properties of Eu³⁺ Doped SrS Synthesized Via Sol–Gel Route

 

  • Title: The influence of Tm³⁺ on the structural, morphological, lifetime, haemocompatibility, and optical properties of sol–gel-synthesized CaS phosphors

 

  • Title: Fabrication of red-emitting Eu³⁺-induced CaS phosphors: a view of optical, in vitro, lifetime, structural and morphological studies for biomedical applications

 

 

 

Van Tang Nguyen | Phosphorescence |Best Researcher Award

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Assoc. Prof. Dr. Van Tang Nguyen | Phosphorescence |Best Researcher Award

Research Scholar, Nha Trang University Vietnam

Dr. Van Tang Nguyen is an Associate Professor and Senior Lecturer in Food Science and Technology at Nha Trang University, Vietnam. He also serves as the Head of the Research, Development, and Teaching Group on Functional Foods. With a strong academic and research background, he specializes in food processing, value-added products, and functional foods. His work focuses on extracting bioactive compounds, assessing their pharmacological activities, and developing innovative food technologies. Dr. Nguyen has collaborated internationally, attending numerous global conferences and publishing research on food science, medicinal plants, and biotechnology. He has extensive experience in teaching, supervising students, and leading research projects on food by-products and drying techniques. His contributions to academia and industry make him a leading figure in food technology and functional foods research.

Profile

Scopus

Scholar

Education 🎓

2003: Engineer in Food Technology, Hanoi University of Science and Technology, Vietnam, 2011: Master in Food Science, National Taiwan Ocean University, Taiwan, 2018: Ph.D. in Food Science, University of Newcastle, Australia

Experience 🧑‍🏫

2022–Present: Associate Professor & Senior Lecturer, Faculty of Food Technology, Nha Trang University, Vietnam. 2017–2022: Lecturer & Head of Research Group on Functional Foods, Nha Trang University, Vietnam. 2003–2017: Lecturer in Food Science & Technology, Nha Trang University, Vietnam. 2017–Present: Visiting Lecturer, Vietnam-France University, Hanoi, Vietnam. 2014–2015: Demonstrator in Food Science & Nutrition, University of Newcastle, Australia Dr. Nguyen has over 20 years of teaching and research experience in food science, with expertise in food processing, fermented foods, and functional foods. He leads major research projects and supervises students while collaborating with international institutions. His academic career includes multilingual teaching (Vietnamese & English) and curriculum development in food technology and biotechnology.

🏆 Awards & Honors 🏆

Early Career Research Recognition, University of Newcastle, Australia. Outstanding Research Contribution Award, Nha Trang University, Vietnam. Best Paper Presentation Award, International Food Science Conference. Research Grant Award, Vietnam National Research Foundation. Invited Speaker, Global Food Science and Biotechnology Conferences. Dr. Nguyen has received numerous awards for his outstanding contributions to food technology research, innovation in functional foods, and bioactive compound extraction. His research excellence has been recognized through prestigious grants, international conference presentations, and leadership in cutting-edge food science projects.

Research Interests 🔬

Advanced Drying Techniques for medicinal plants & food by-products. Bioactive Compound Extraction from plants & food by-products. Pharmacological Activity Assessment (Antioxidant, Antimicrobial, Antidiabetic, Anticancer). Development of Functional Foods & Fermented Products. Sustainable Utilization of Food Waste & By-products Dr. Nguyen’s research integrates biotechnology, food processing, and medicinal plant applications, contributing to sustainable food production and health-oriented product innovation. His work aims to develop functional foods with therapeutic benefits, enhancing both nutritional value and industrial applications. 🚀

Publications 📚

  • Proximate composition, total phenolic content, and antioxidant activity of seagrape (Caulerpa lentillifera) – 2011 – Van Tang Nguyen, Jinn‐Pyng Ueng, Guo‐Jane Tsai – 153 citations

 

  • Effect of extraction solvents and drying methods on the physicochemical and antioxidant properties of Helicteres hirsuta Lour. leaves – 2015 – Hong Ngoc Thuy Pham, Van Tang Nguyen, Quan Van Vuong, Michael C. Bowyer – 140 citations

 

  • Phytochemicals and antioxidant capacity of Xao tam phan (Paramignya trimera) root as affected by various solvents and extraction methods – 2015 – Van Tang Nguyen, Michael C. Bowyer, Quan Van Vuong, Ian A.Van Altena – 127 citations

 

  • Effects of different drying methods on bioactive compound yield and antioxidant capacity of Phyllanthus amarus – 2015 – Van Tang Nguyen, Quan Van Vuong, Michael C. Bowyer, Ian A. van Altena – 124 citations

 

  • Optimization of ultrasound-assisted extraction conditions for euphol from the medicinal plant, Euphorbia tirucalli, using response surface methodology – 2014 – Quan V. Vuong, Van Tang Nguyen, Dang Trung Thanh, Deep Jyoti Bhuyan, Chloe D – 77 citations

 

  • Bioactive compound yield and antioxidant capacity of Helicteres hirsuta Lour. stem as affected by various solvents and drying methods – 2016 – HNT Pham, V Nguyen, Q Vuong, MC Bowyer, CJ Scarlett – 62 citations

 

  • Influence of solvents and novel extraction methods on bioactive compounds and antioxidant capacity of Phyllanthus amarus – 2016 – VT Nguyen, HNT Pham, MC Bowyer, IA Altena, CJ Scarlett – 62 citations

 

  • Phytochemical retention and antioxidant capacity of Xao tam phan (Paramignya trimera) root as prepared by different drying methods – 2016 – Van Tang Nguyen, Ngoc Minh Quynh Pham, Quan Van Vuong, Michael C. Bowyer – 58 citations

 

  • Optimisation of ultrasound-assisted extraction conditions for phenolic content and antioxidant capacity from Euphorbia tirucalli using response surface methodology – 2014 – Quan V. Vuong, Chloe D. Goldsmith, Trung Thanh Dang, Van Tang Nguyen, Deep – 45 citations

 

  • Proximate composition, extraction and purification of theobromine from cacao pod husk (Theobroma cacao L.) – 2017 – VT Nguyen, NH Nguyen – 42 citations