@conference {2599,
	title = {Nano-structured PZT-PVDF composite thin films for flank array sonar for submarines},
	booktitle = {World ocean science conference kochi 2015},
	year = {2015},
	address = {KOCHI},
	author = {C. Harikrishnan, Rahna K. Shamsudeen}
}
@conference {2602,
	title = {PVDF/ P(VDF-HFP) - PZT composites for large area underwater acoustic sensors},
	booktitle = {International symposium on polymer science and technology macro-2015 },
	year = {2015},
	address = {kolkotha},
	author = {Harikrishnan C, Rahna K. Shamsudeen,}
}
