Ph.D. Open Defence and Viva Voce of Ms. Jisha Joseph, Research Scholar in Research & PG Department of Chemistry, St. Thomas College (Autonomous), Thrissur 680001, under the guidance of Dr. Jency Thomas, was held online at 12.30 pm, on Friday, 25th June 2021 via Google Meet. Title of the thesis is “Self assembly of structurally diverse phosphomolybdates: synthesis, structure and properties”. Dr. N. K. Shukla, Associate Professor, Department of Chemistry, DDU Gorakhpur University, was the Chairperson for the conduct of open defence.