On 7-9 February 2018, Chemistry postgraduate student, Mrs.Sharon Espiritu Lazaro gave an oral presentation in the title ‘Iron(III) spin crossover nanoparticles with abrupt transitions’ at The Pure and Applied Chemistry International Conference 2018 (PACCON 2018). Also won the best oral presentation and received an award from Prof. Dr. Sir. J. Fraser Stoddart who is the Noble prize winner in 2016 from Northwestern University, USA. The advisors on this research are Assoc. Prof. Dr. David J. Harding and Assist. Prof. Dr. Phimphaka Harding, the project has been funding by Thailand Research Fund and partial funding by Walailak University.