Improvement of power conversion efficiency of P3HT:CdSe hybrid solar cells by enhanced interconnection of CdSe nanorods via decomposable selenourea
SCIE
SCOPUS
- Title
- Improvement of power conversion efficiency of P3HT:CdSe hybrid solar cells by enhanced interconnection of CdSe nanorods via decomposable selenourea
- Authors
- Seungchul Kwon; Hong Chul Moon; Kyung-Geun Lim; Dusik Bae; Sangshin Jang; Jihyun Shin; Jicheol Park; Lee, TW; Kim, JK
- Date Issued
- 2013-01
- Publisher
- The Royal of Chemistry
- Abstract
- We introduce a novel method to improve the device performance of P3HT: CdSe hybrid solar cells by using selenourea (SeU) for ligand exchange. SeU induces interconnection of CdSe nanorods in the nanoscale range without severe aggregation. The power conversion efficiency of the devices with SeU is improved from 1.71% to 2.63% due to efficient charge transport through interconnected CdSe nanorods.
- Keywords
- PHOTOVOLTAIC DEVICES; POLY(3-HEXYLTHIOPHENE); NANOPARTICLES; MORPHOLOGY; BLENDS; NANOCRYSTALS
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/15490
- DOI
- 10.1039/C2TA01222G
- ISSN
- 2050-7488
- Article Type
- Article
- Citation
- JOURNAL OF MATERIALS CHEMISTRY, vol. 1, no. 7, page. 2401 - 2405, 2013-01
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