Journal
ENERGY & ENVIRONMENTAL SCIENCE
Volume 6, Issue 1, Pages 108-115Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/c2ee23538b
Keywords
-
Funding
- National Science Foundation of China [51072089, 50972067, 61025021, 60936002]
- Tsinghua National Laboratory for Information Science and Technology (TNList)
- Cross-discipline Foundation, National Key Project of Science and Technology [2009ZX02023-001-3]
- International Cooperation Project from Ministry of Science and Technology of China [2008DFA12000]
- National Program on Key Basic Research Project [2011CB013000]
Ask authors/readers for more resources
Theoretical and experimental studies have been performed to simulate and optimize graphene/semiconductor heterojunction solar cells. By controlling graphene layer number, tuning graphene work function and adding an antireflection film, a maximal theoretical conversion efficiency of similar to 9.2% could be achieved. Following the theoretical optimization proposal, the Schottky junction solar cells with modified graphene films and silicon pillar arrays were fabricated and were found to give a conversion efficiency of up to 7.7%.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available