Performance of CdS/CdSe/ZnS quantum dot-sensitized TiO2 mesopores for solar cells

Tung Ha; Quang Vinh; Thai Hoang; Thanh Dat

doi:10.3788/col201311.072501

Journals >Chinese Optics Letters >Volume 11 >Issue 7 >Page 072501 > Article

Chinese Optics Letters
Vol. 11, Issue 7, 072501 (2013)

Performance of CdS/CdSe/ZnS quantum dot-sensitized TiO2 mesopores for solar cells

Tung Ha, Quang Vinh, Thai Hoang, and Thanh Dat

DOI: 10.3788/col201311.072501 Cite this Article Set citation alerts

Tung Ha, Quang Vinh, Thai Hoang, Thanh Dat. Performance of CdS/CdSe/ZnS quantum dot-sensitized TiO2 mesopores for solar cells[J]. Chinese Optics Letters, 2013, 11(7): 072501 Copy Citation Text

show less

Abstract

We prepare CdS/CdSe/ZnS thin films by successive ionic layer adsorption and reaction method. Results show a wider photoresponse range of TiO2 mesopores from the ultraviolet region to the visible light region. Sequentially assembled CdS/CdSe/ZnS quantumdots exhibit significantly improved light-harvesting ability and photocurrent efficiency. A high efficiency of 1.059354% is obtained.

Keywords

Tung Ha, Quang Vinh, Thai Hoang, Thanh Dat. Performance of CdS/CdSe/ZnS quantum dot-sensitized TiO2 mesopores for solar cells[J]. Chinese Optics Letters, 2013, 11(7): 072501

Download Citation

Set citation alerts for the article

Tools

Set citation alerts for the article

Save the article for my favorites

Paper Information