One class self-organizing maps with Monte Carlo permutation for gemstone classification using Raman spectroscopy - Accurately identifying gemstones is important for authentication and quality control. In this study, we developed an artificial intelligence method that uses self-organizing maps (SOMs) combined with Monte Carlo testing to classify gemstones from their Raman vibrational patterns. The model was optimized for map size and training cycles, and its reliability… …
Game-Changing Hepatitis B Virus Electrochemical Sensor Developed from Laser-Induced Graphene - Dr. Pumidech Puthongkham’s research group has been pioneered the application of Laser-Induced Graphene (LIG) in electrochemical biosensors in our department! We've just unveiled a high-performance immunosensor for Hepatitis B surface antigen (HBsAg) detection. Why it's a Breakthrough: Ultra-Sensitive & Fast: Functionalizing more carboxyl group on LIG electrode enhanced HBV antibody… …
Modified MOF catalysts: CO2 to value-added products - This research focuses on the design and modification of high surface area, porous materials known as metal-organic frameworks (MOFs). The objective is to utilize these materials as catalysts to convert carbon dioxide (CO2) into high-value cyclic carbonates, which are crucial for the polymer and battery industries. MOFs typically suffer from… …Modified MOF catalysts: CO2 to value-added products Read More »
Royal Appointment for Professor Dr. Thanit Praneenararat - Congratulations to Assoc. Prof. Dr. Thanit Praneenararat for the Royal Appointment to Professor of Organic Chemistry, effective March 1, 2023.Announced in Royal Gazette August 29, 2025. …Royal Appointment for Professor Dr. Thanit Praneenararat Read More »
Dr. Chadin Kulsing Promotion to Associate Professor - Congratulations to Assist. Prof. Dr. Chadin Kulsing for the promotion to Associate Professor of Analytical Chemistry. …Dr. Chadin Kulsing Promotion to Associate Professor Read More »
Faculty Members and Students Received Awards from Chula - Department of Chemistry congratulates our faculty members and students who received the awards from Chulalongkorn University in the year 2025.1. Assoc. Prof. Dr. Prompong Pienpinijtham - Student Affairs Award, Outstanding2. Assoc. Prof. Dr. Thanit Praneenararat - Teaching Award, Very Good3. Assist. Prof. Dr. Pumidech Puthongkham - Young Investigator Award in… …Faculty Members and Students Received Awards from Chula Read More »
Know more about us
For anyone who is interested in our graduate programs at the Department of Chemistry, Faculty of Science, Chulalongkorn University, you can now watch a recorded live Active Recruitment 2024 program
This talk will provide the key information about our two graduate programs:
Grad Students
- The admission for graduate programs in Green Chemistry and Sustainability for the second semester (Round 1) of academic year 2025 is now open.
- The admission for graduate programs in Chemistry for the second semester (Round 1) of academic year 2025 is now open.
- The admission for graduate programs in Green Chemistry and Sustainability for the first semester (Round 2) of academic year 2025 is now open.
