4.7 Article

Sixfold enhancement of photocurrent by surface charge controlled high density quantum dot coating

Journal

CHEMICAL COMMUNICATIONS
Volume 49, Issue 57, Pages 6448-6450

Publisher

ROYAL SOC CHEMISTRY
DOI: 10.1039/c3cc42896f

Keywords

-

Funding

  1. National Research Foundation of Korea (NRF)
  2. Ministry of Science, ICT & Future Planning (MSIP) of Korea [NRF-2010-0014992, NRF-2012M1A2A2671721, NRF-2012M3A6A7054861]
  3. NRF [2011-0008000]

Ask authors/readers for more resources

A wet-chemical method for increasing the number of quantum dots (QDs) per unit surface area of TiO2 was developed. High density QD surface coating was induced by a surface charge controlled SILAR method, which led to a sixfold increase in photocurrent density from 2.15 mA cm(-2) to 15.03 mA cm(-2) in a QD-sensitized solar cell based on a Hg-doped PbS sensitized 2.4 mu m-thick TiO2 film.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.7
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available