Growth and application of WSe2 single crystal synthesized by DVT in thin film hetero-junction photodetectorVijay Dixit, Salil Nair, Jolly Joy, C.U. Vyas, Alkesh B. Patel, Payal Chauhan, C.K. Sumesh, Som Narayan, P.K. Jha, G.K. Solanki, K.D. Patel and V.M. PathakEur. Phys. J. B, 92 6 (2019) 118DOI: https://doi.org/10.1140/epjb/e2019-90736-3