Ratheesh Kumar, V K(Photosciences and Photonics, Chemical Sciences and Technology Division, National Institute for Interdisciplinary Science and Technology(CSIR), Thiruvanathapuram, 2010-12)
Suneesh, C V; Gopidas, K R(Photosciences and Photonics Section, Chemical Sciences and Technology Division National Institute for Interdisciplinary Science and Technology (CSIR), Thiruvananthapuram, 2010)