Thitirat Rattanawongwiboon | Polymer | Best Researcher Award

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Dr. Thitirat Rattanawongwiboon | Polymer | Best Researcher Award

Nuclear Scientist at Thailand Institute of Nuclear Technology (Public Organization), Thailand

Dr. Thitirat Rattanawongwiboon is a scientist specializing in nanomaterials science with expertise in radiation chemistry, polymer modification, and nanomaterial development. Her research spans sustainable materials, eco-friendly adsorbents, polymer recycling, biomedical applications, and advanced materials for electronics and energy. She has successfully led numerous national and international projects, including collaborations with the International Atomic Energy Agency, reflecting her leadership in research and innovation. Her work emphasizes both fundamental science and practical applications, contributing to global challenges such as waste reduction, water purification, renewable energy, and healthcare solutions. In addition to her role as a principal investigator, she has collaborated on multiple interdisciplinary projects, showcasing her ability to work across scientific domains. With strong academic foundations and a record of impactful research, Dr. Thitirat demonstrates excellence in advancing material science and nuclear technology for sustainable development, positioning her as a valuable contributor to both national and international scientific communities.

Professional Profile 

Google Scholar | Scopus Profile | ORCID Profile 

Education

Dr. Thitirat Rattanawongwiboon holds a strong academic foundation in science, beginning with a bachelor’s degree in biology, followed by a master’s degree in applied radiation and isotopes, and culminating in a doctoral degree in nanomaterials science from Kasetsart University. Her academic path reflects a consistent progression toward interdisciplinary expertise, combining life sciences with advanced radiation technologies and material sciences. Through this journey, she developed a strong command of both experimental techniques and theoretical concepts in polymer science, nanomaterials, and radiation chemistry. This educational background equipped her with the skills necessary to bridge fundamental science with applied research. By integrating biological sciences, radiation processing, and nanotechnology, she has positioned herself as a well-rounded researcher capable of addressing challenges in environmental sustainability, healthcare, and material innovation. Her education not only provided her with technical knowledge but also shaped her ability to contribute effectively to cutting-edge scientific research.

Experience

Dr. Thitirat has built extensive experience as a professional scientist, contributing to research and development in materials science, particularly in radiation-induced polymer modification and nanomaterials. She has led several high-profile projects at national and international levels, reflecting her strong leadership and project management skills. Her role has often been as principal investigator, overseeing the development of advanced polymer composites, eco-friendly adsorbents, radiation shielding materials, and nanogels for biomedical applications. She has also actively collaborated with global organizations such as the International Atomic Energy Agency, enhancing her international research presence. In addition to project leadership, she has worked as a collaborator on diverse interdisciplinary initiatives, highlighting her ability to adapt to different research areas and foster teamwork. Her professional journey demonstrates a balance between scientific innovation and practical applications, with experience spanning fundamental research, applied technology development, and the translation of scientific findings into potential industrial and societal benefits.

Research Focus

Dr. Thitirat’s research focuses on the intersection of radiation technology, polymer science, and nanomaterials to create innovative solutions for global challenges. Her expertise lies in radiation-induced polymerization, reversible addition-fragmentation chain transfer (RAFT) processes, and the functionalization of polymers for advanced applications. She has conducted pioneering work on developing sustainable materials, including recycled plastic nanocomposites for radiation shielding, cellulose-based super absorbents for agriculture, and eco-friendly adsorbents for water treatment. Another key focus of her research is biomedical innovation, where she explores radiation-engineered nanogels and gold nanohybrids as theranostic agents for cancer diagnosis and therapy. She is also involved in the development of novel materials for energy storage, electronic devices, and cultural heritage preservation. By combining advanced characterization techniques with applied radiation processing, her research contributes to sustainability, healthcare, and industry. Her interdisciplinary approach ensures that her work remains relevant across multiple sectors, advancing both scientific understanding and real-world applications.

Award and Honor

While specific awards and honors are not listed in detail, Dr. Thitirat’s selection as head of multiple large-scale projects funded by prestigious national and international agencies highlights the recognition of her expertise and leadership in materials science research. Her involvement with organizations such as the International Atomic Energy Agency and Thailand’s Ministry of Higher Education, Science, Research and Innovation demonstrates her standing within the scientific community. Being entrusted with projects that address global challenges such as sustainable agriculture, eco-friendly materials, biomedical innovation, and energy technologies reflects the high regard in which her contributions are held. The breadth of her funded projects and collaborations serves as an acknowledgment of her ability to deliver impactful outcomes. These recognitions not only underline her professional achievements but also emphasize her role as a leading researcher advancing innovation at the intersection of science, technology, and societal needs.

Publications Top Notes

  • Title: Irradiated chitosan nanoparticle as a water-based antioxidant and reducing agent for a green synthesis of gold nanoplatforms
    Authors: W. Pasanphan, T. Rattanawongwiboon, S. Choofong, O. Güven, K.K. Katti
    Year: 2015
    Citations: 41

  • Title: Study on particle size and size distribution of gold nanoparticles by TEM and SAXS
    Authors: T. Rattanawongwiboon, S. Soontaranon, K. Hemvichian, P. Lertsarawut, …
    Year: 2022
    Citations: 32

  • Title: Starch-based super water absorbent: A promising and sustainable way to increase survival rate of trees planted in arid areas
    Authors: P. Lertsarawut, T. Rattanawongwiboon, T. Tangthong, S. Laksee, …
    Year: 2021
    Citations: 32

  • Title: Stearyl methacrylate-grafted-chitosan nanoparticle as a nanofiller for PLA: Radiation-induced grafting and characterization
    Authors: T. Rattanawongwiboon, K. Haema, W. Pasanphan
    Year: 2014
    Citations: 31

  • Title: Chitosan-poly (ethylene glycol) diacrylate beads prepared by radiation-induced crosslinking and their promising applications derived from encapsulation of essential oils
    Authors: T. Rattanawongwiboon, K. Hemvichian, P. Lertsarawut, P. Suwanmala
    Year: 2020
    Citations: 25

  • Title: Preparation of multifunctional poly (acrylic acid)-poly (ethylene oxide) nanogels from their interpolymer complexes by radiation-induced intramolecular crosslinking
    Authors: T. Rattanawongwiboon, M. Ghaffarlou, S.D. Sütekin, W. Pasanphan, …
    Year: 2018
    Citations: 23

  • Title: Radiation-induced graft copolymerization of poly (ethylene glycol) monomethacrylate onto deoxycholate-chitosan nanoparticles as a drug carrier
    Authors: W. Pasanphan, T. Rattanawongwiboon, P. Rimdusit, T. Piroonpan
    Year: 2014
    Citations: 21

  • Title: Development of cellulose from sugarcane bagasse and polyacrylamide-based hydrogel composites by gamma irradiation technique: a study of controlled-release behavior of urea
    Authors: P. Chanklinhorm, T. Rattanawongwiboon, S. Ummartyotin
    Year: 2022
    Citations: 18

  • Title: Targeted gold nanohybrids functionalized with folate-hydrophobic-quaternized pullulan delivering camptothecin for enhancing hydrophobic anticancer drug efficacy
    Authors: S. Laksee, C. Supachettapun, N. Muangsin, P. Lertsarawut, …
    Year: 2021
    Citations: 14

  • Title: Gamma radiation-initiated miniemulsion polymerization of multifunctional polymer nanocapsule with heat storage, antibacterial, and UV-activated coating properties
    Authors: N. Kamlangmak, P. Chaiyasat, T. Rattanawongwiboon, A. Chaiyasat
    Year: 2024
    Citations: 13

  • Title: Green synthesis of sulfonated cellulose/polyether block amide/polyethylene glycol diacrylate (SC/PEBAX/PEGDA) composite membrane by gamma radiation and sulfonation techniques
    Authors: C. Kanbua, T. Rattanawongwiboon, R. Khamlue, S. Ummartyotin
    Year: 2023
    Citations: 13

  • Title: Light stabilizer–conjugated–stearylate chitosan nanoparticles: A bio-based additive for free radical stabilization of healthcare plastics under irradiation
    Authors: T. Rattanawongwiboon, W. Pasanphan
    Year: 2014
    Citations: 12

  • Title: Dye adsorbent prepared by radiation-induced graft polymerization of acrylic acid onto carboxymethyl cellulose
    Authors: P. Lertsarawut, K. Hemvichian, T. Rattanawongwiboon, P. Suwanmala
    Year: 2019
    Citations: 11

  • Title: Cellulose fiber derived from sugarcane bagasse and polyethylene glycol/acrylic acid/branched polyethylenimine-based hydrogel composite prepared by gamma irradiation: A platform
    Authors: N. Khiewsawai, T. Rattanawongwiboon, S. Ummartyotin
    Year: 2024
    Citations: 10

  • Title: Adsorption of Cu (II) ions from aqueous solution using PE/PP non-woven fabric grafted with poly (bis [2-(methacryloyloxy) ethyl] phosphate)
    Authors: Y. Limsuwan, T. Rattanawongwiboon, P. Lertsarawut, K. Hemvichian, …
    Year: 2021
    Citations: 10

Conclusion

Dr. Thitirat Rattanawongwiboon has built a strong research profile supported by impactful publications, many of which focus on radiation-induced polymer modification, nanomaterials, and sustainable material applications. Her most-cited works highlight her contributions to green synthesis of nanomaterials, advanced water absorbents for agriculture, and biomedical applications such as drug delivery and cancer therapy. The consistent citation record across different years reflects both the relevance and continuity of her research. Her publications demonstrate not only innovation in fundamental materials science but also practical applications in healthcare, energy, environment, and industry. This combination of academic excellence, interdisciplinary collaborations, and societal impact strongly supports her suitability for recognition such as the Best Researcher Award. With further expansion into international collaborations and increased dissemination of her research findings, her contributions are positioned to make even greater global impact in advancing science and sustainable technologies.

Alexandrina Nan | Polymer Science | Best Researcher Award

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Dr. Alexandrina Nan | Polymer Science | Best Researcher Award

Senior Researcher, National Institute for R&D of Isotopic and Molecular Technologies, Cluj-Napoca, Romania

Alexandrina Nan is a distinguished Romanian researcher specializing in chemistry and materials science. She was born on July 29, 1977, and is currently a senior researcher at the National Institute for Research and Development of Isotopic and Molecular Technologies (INCDTIM) in Cluj-Napoca, Romania. With a passion for innovation, she has contributed significantly to the fields of nanomaterials, polymers, and green chemistry. Alexandrina is also a member of the Scientific Council at INCDTIM and organizes scientific seminars, fostering knowledge exchange. Throughout her career, she has published extensively in leading scientific journals, focusing on sustainable and environmentally friendly material solutions.

Profile

Education

Alexandrina Nan holds a Bachelor’s Degree in Chemistry (1995–1999) from the Faculty of Chemistry and Chemical Engineering at Babes-Bolyai University in Cluj-Napoca. She earned a Master’s Degree in Heterocyclic Chemistry in 2000, followed by a Ph.D. in Chemistry in 2005 from the same institution. Her academic foundation has equipped her with a deep understanding of chemical engineering, which she continues to apply in her groundbreaking research on functionalized materials and nanotechnology.

Experience

Since 2005, Alexandrina has worked as a Senior Researcher at INCDTIM in Cluj-Napoca, focusing on materials synthesis, characterization, and the development of functionalized polymers and nanomaterials. She leads national research projects and is involved in the preparation of recyclable magnetic organocatalysts and polymer composites. As a Project Director at INCDTIM, she has directed national projects, contributing to the advancement of sustainable materials and green chemistry. Additionally, she actively participates in the Scientific Council of the institute and organizes scientific seminars, promoting collaboration within the research community.

Research Focus

Alexandrina Nan’s research focuses on the development of functionalized materials, including nanoparticles, polymers, and composite materials. Her work emphasizes sustainable chemistry, utilizing recycled materials and green synthesis methods for creating novel, environmentally friendly solutions. She investigates magnetic nanomaterials for various applications, including drug delivery systems and medical implants. Additionally, her research explores polymer synthesis, nanomaterial characterization, and their integration into industrial and environmental solutions, contributing to a circular economy and advancing sustainable materials in diverse industries.

Publications

  • Synthetic Aggregates and Bituminous Materials Based on Industrial Waste 🌍🛠️
  • Evaluating Hepatic Toxicity of Chitosan and Chitosan-Functionalized Iron Oxide Nanoparticles 🧬🧪
  • Industrial Wastes as Filler in Bituminous Materials for Construction Industry: Toward Circular Economy ♻️🏗️
  • Green Synthesis of Gold, Silver, Copper, and Magnetite Particles Using Poly(tartaric acid) 🌿💎
  • Efficient Chemical Synthesis of New Thermoplastic Fluorinated Aromatic Polyester 🔬📐
  • Exploiting Enzyme in Polymer Synthesis for a Remarkable Increase in Thermal Conductivity 🌡️🧪
  • Characterization of a Neoteric Clay-Based Composite for the Removal of Heavy Metals from Mining Water 🌿💧
  • Development of a New Eco-Friendly Copolymer Based on Chitosan for Enhanced Removal of Pb and Cd from Water ♻️💧
  • Analysis of Functionalized Ferromagnetic Memory Alloys from the Perspective of Developing a Medical Vascular Implant 🧲💉
  • Responsiveness Assessment of Cell Cultures Exposed to Poly(tartaric acid) and Its Corresponding Magnetic Nanostructures 🧬🔬