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International Journal of Latest Research in Science and Technology

DOI:10.29111/ijlrst   ISRA Impact Factor:3.35

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QUANTUM DOTS SOLAR CELLS BASED ON CdSe-TiO2 PHOTOANODE

Research Paper Open Access

International Journal of Latest Research in Science and Technology Vol.4 Issue 2, pp 65-68,Year 2015

QUANTUM DOTS SOLAR CELLS BASED ON CDSE-TIO2 PHOTOANODE

H. T. Tung, N. T. Nguyen

Correspondence should be addressed to :

Received : 21 March 2015; Accepted : 02 April 2015 ; Published : 30 April 2015

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Article No. 10492
Abstract

CdSe quantum dots (QDs) have been synthesized by using Colloid method and they were applied in Quantum dots Solar cells (QDSSCs) based on CdSe-TiO2 photo anode which were prepared by using chemical bath deposition (CBD) method with different immersing times. The size and morphology of CdSe QDs can be observed from scan electron microscope (SEM) and transmission electron microscopy (TEM). Based on UV- Vis absorption measurement and photocurrent density-voltage characterization, the results display that compared with the device with the uniform size particles. The device with various size CdSe QDs obtained efficiency of 0.575%.

Key Words   
CdSe QDs, solar cells

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To cite this article

H. T. Tung, N. T. Nguyen , " Quantum Dots Solar Cells Based On Cdse-tio2 Photoanode ", International Journal of Latest Research in Science and Technology . Vol. 4, Issue 2, pp 65-68 , 2015

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