Sajith Menon; Suresh Das(Photosciences and Photonics Section Chemical Sciences and Technology Division,National Institute For Interdisciplinary Science and Technology (CSIR),Thiruvananthapuram, 2011)
Nimi Narayanan; Manilal, V B(Process Engineering and Environmental Technology Division, National Institute For Interdisciplinary Science and Technology (CSIR),Thiruvananthapuram, 2011)
Ramakrishnan, S(Photosciences and Photonics Section, Chemical Sciences and Technology division, National Institute for Interdisciplinary Science and Technology(CSIR), Thiruvanathapuram, 2011)