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Science, ISSN 0036-8075, 1/2014, Volume 343, Issue 6170, pp. 512 - 516
Understanding the charge-separation mechanism in organic photovoltaic cells (OPVs) could facilitate optimization of their overall efficiency. Here we report... 
Excitons | Energy | REPORTS | Charge separation | Materials | Fullerenes | Heterojunctions | Electron holes | Absorption spectra | Electric fields | Electrons | ENERGY | SOLAR-CELLS | EXCITON DISSOCIATION | PERFORMANCE | MULTIDISCIPLINARY SCIENCES | Engineering research | Diodes, Semiconductor | Properties | Semiconductors | Photovoltaic cells | Spectrum analysis
Journal Article
Advanced Materials, ISSN 0935-9648, 01/2014, Volume 26, Issue 1, pp. 10 - 28
The status of understanding of the operation of bulk heterojunction (BHJ) solar cells is reviewed. Because the carrier photoexcitation recombination lengths... 
PHYSICS, CONDENSED MATTER | CONDUCTING POLYMER | NETWORK | PHYSICS, APPLIED | IMPROVED EFFICIENCY | CONVERSION | PHOTOINDUCED ELECTRON-TRANSFER | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | CHEMISTRY, MULTIDISCIPLINARY | Solar cells | Solar batteries | Charge
Journal Article
Journal Article
Advanced Materials, ISSN 0935-9648, 07/2012, Volume 24, Issue 27, pp. 3646 - 3649
Journal Article
Applied Physics Letters, ISSN 0003-6951, 04/2011, Volume 98, Issue 16, p. 161107
InGaN-based light-emitting diodes (LEDs) exhibit a significant efficiency loss (droop) when operating at high injected carrier densities, the origin of which... 
PHYSICS, APPLIED
Journal Article
Nature Nanotechnology, ISSN 1748-3387, 2013, Volume 8, Issue 4, pp. 247 - 251
Journal Article