PhD Viva@Sreevalsa. S on September 10, 2025 at CSIR-NIIST

Sreevalsa. S (Registration No.  10CC20A39007) Ph.D. student of AcSIR will defend thesis entitled “Compositionally tuned single-phase oxyfluoride phosphor converters for advanced full spectral white light emitting devices” on September 10, 2025 at CSIR- National Institute of Interdisciplinary Science and Technology, Thiruvananthapuram Ph.D work was completed under the supervision of  Dr. Subrata Das, Associate Professor, AcSIR/CSIR-NIIST, Thiruvananthapuram