Council for the Lindau Nobel Laureate Meetings, Lindau, Germany
Alexander von Humboldt Foundation, Germany
Feinberg Graduate School, Weizmann Institute of Science, Israel
Prof. Sabu Thomas alumni association, Mahatma Gandhi University
Materials Research Society of India (MRSI)
CSIR Central Glass and Ceramic Research Institute
IUCR (International Union of Crystallography) for attending IUCR 2021, Praha, Czech Republic
Department of Science and Technology, Govt. of India
Department of Science and Technology, Govt. of India
Department of Science and Technology, Govt. of India
Indian Academy of Sciences INSA-NASI
PSSI Plasma Scholars’ colloquium, Jadavpur University
Department of Science and Technology, Govt. of India
St. Mary's Higher Secondary School