I, Karthika S Sunil, and I am always enthusiastic and strive to do my best in every task given to me. I have completed my BSMS dual degree in Indian Institute of Science Education and Research (IISER) Berhampur on October 28, 2021. Furthermore, I am Major in Chemistry and I have completed my master thesis on Nanoscience on the topic 'Synthesis and characterization of Sulfur Quantum Dots'. I am very much curious to learn and work on new topics in the Nanooptics group. I hope IPHT will make an indelible mark on my research career.