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
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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
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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.