On the possibility of enhanced efficiency in (Zn, Cd)S dye sensitized solar cell

Ragam, M.; Sankar, N.; Ramachandran, K.

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Title	On the possibility of enhanced efficiency in (Zn, Cd)S dye sensitized solar cell
Authors	Ragam, M. Sankar, N. Ramachandran, K.
ORCID
Keywords	фотолюминесценция фотолюмінесценція photoluminescence сонячна батарея солнечная батарея solar cell
Type	Article
Date of Issue	2011
URI	http://essuir.sumdu.edu.ua/handle/123456789/22132
Publisher	Видавництво СумДУ
License	Copyright not evaluated
Citation	Ragam, M. On the possibility of enhanced efficiency in (Zn, Cd)S dye sensitized solar cell [Текст] / M. Ragam, N. Sankar, K. Ramachandran // Journal of Nano- and Electronic Physics. — 2011. — Vol.3, № 1, Part IV : Proceedings of the International Symposium on Semiconductor Materials and Devices (ISSMD-2011), Vadodara, India, 28-30 January 2011. — P. 823-831.
Abstract	Nanoparticles of zinc sulphide and cadmium sulphide are synthesized by aqueous chemical method. XRD data show cubic phase for both the systems. UV-Vis absorption spectra of nano ZnS and nano CdS are blue shifted from the respective bulk. The PL spectra of the above dye sensitized nanomaterials show two broad emission at 402 nm and 510 nm (absent in nano ZnS) which are compared with earlier investigations and discussed. The efficiency of dye sensitized nanocrystalline ZnS solar cell was found to be 0.09 % (Eosin Yellowish Dye) and 0.016 % (Methyl Blue dye). The efficiency of dye sensitized CdS was found to be 0.06 % and this makes it possible for improved efficiency. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/22132
Appears in Collections:	Журнал нано- та електронної фізики (Journal of nano- and electronic physics)