UV Crosslinkable Polythiophene for Nano-imprinting and Photolithography toward Ordered Bulk Heterojunction in Organic Photovoltaics
Conference
·
OSTI ID:985530
Exciton travel distance in organic material is on the order of 10-20 nm, thus the morphology of the organic active layer is critical to achieve high performance in OPVs. An ordered bulk heterojunction (BHJ) morphology with phase separation on the order of 10-20 nm will collect all excitons at the interface and give uninterrupted paths to all separated charges to reach the corresponding electrodes.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Organization:
- Doe - Office Of Science
- DOE Contract Number:
- DE-AC02-98CH10886
- OSTI ID:
- 985530
- Report Number(s):
- BNL-93827-2010-CP; R&D Project: NC-001; TRN: US1006162
- Resource Relation:
- Conference: Gordon Research Conference - Electronic Processes in Organic Materials; Mount Holyoke College, South Sadley, MA; 20100725 through 20100730
- Country of Publication:
- United States
- Language:
- English
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