Levna Chacko received her PhD in Physics (2019) from Central University of Kerala (Thesis Advisor: Dr. P. M. Aneesh), Kasaragod, India. During her Ph.D she was working on the synthesis of 2D materials and its applications in the field of catalysis and gas sensors. Later she was working as Assistant Professor (2020 – 22) in the department of Physics and Electronics at Christ (Deemed to be University), Bangalore. Currently, she got Marie Skłodowska-Curie Actions postdoctoral fellowship – 2021 and joined University of Chemistry and Technology, Prague with Prof. Sofer. Her research interests is mainly focused on 2D materials, nanostructured and hybrid materials for energy conversion, sensors and biomedical applications.