[HTML][HTML] Light trapping in thin film organic solar cells
A major issue in organic solar cells is the poor mobility and recombination of the
photogenerated charge carriers. The active layer has to be kept thin to facilitate charge …
photogenerated charge carriers. The active layer has to be kept thin to facilitate charge …
Nanostructures induced light harvesting enhancement in organic photovoltaics
Lightweight and low-cost organic photovoltaics (OPVs) hold great promise as renewable
energy sources. The most critical challenge in developing high-performance OPVs is the …
energy sources. The most critical challenge in developing high-performance OPVs is the …
Enhanced electron transport enables over 12% efficiency by interface engineering of non-fullerene organic solar cells
Organic solar cells have attracted much attention in the recent years due to their many
intrinsic advantages, such as, light weight, flexibility, low-cost, solution processing, and facile …
intrinsic advantages, such as, light weight, flexibility, low-cost, solution processing, and facile …
Electrospun ZnO nanofiber interlayers for enhanced performance of organic photovoltaic devices
Organic photovoltaics (OPV) has improved significantly in recent years and power
conversion efficiencies are getting close to those of hybrid and inorganic thin film PV …
conversion efficiencies are getting close to those of hybrid and inorganic thin film PV …
The influence of electrical effects on device performance of organic solar cells with nano-structured electrodes
Integration of light-trapping features and exploitation of metal nanostructure plasmonic
effects are promising approaches for enhancing the power conversion efficiency of organic …
effects are promising approaches for enhancing the power conversion efficiency of organic …
Flexible polymer–organic solar cells based on P3HT: PCBM bulk heterojunction active layer constructed under environmental conditions
G Grancharov, MD Atanasova, R Kalinova, R Gergova… - Molecules, 2021 - mdpi.com
In this study, some crucial parameters were determined of flexible polymer–organic solar
cells prepared from an active layer blend of poly (3-hexylthiophene)(P3HT) and the fullerene …
cells prepared from an active layer blend of poly (3-hexylthiophene)(P3HT) and the fullerene …
Improving the Morphology of PCDTBT:PC70BM Bulk Heterojunction by Mixed-Solvent Vapor-Assisted Imprinting: Inhibiting Intercalation, Optimizing Vertical Phase …
J Liu, Q Liang, H Wang, M Li, Y Han… - The Journal of …, 2014 - ACS Publications
In this paper, mixed-solvent vapor-assisted imprinting annealing was proposed to improve
the lateral phase separation, vertical distribution of fullerene component and the photon …
the lateral phase separation, vertical distribution of fullerene component and the photon …
Crack-free and reliable lithographical patterning methods on PDMS substrate
Cracks commonly appear in metal patterns when fabricated on native poly
(dimethylsiloxane)(PDMS) substrate using general micro-electro-mechanical systems …
(dimethylsiloxane)(PDMS) substrate using general micro-electro-mechanical systems …
Broadband Photon Harvesting in Organic Photovoltaic Devices Induced by Large-Area Nanogrooved Templates
Thin-film organic photovoltaic (OPV) devices represent an attractive alternative to
conventional silicon solar cells due to their lightweight, flexibility, and low cost. However, the …
conventional silicon solar cells due to their lightweight, flexibility, and low cost. However, the …
A direct arylation-derived DPP-based small molecule for solution-processed organic solar cells
A diketo-pyrrolo-pyrrole (DPP) oligomer containing three DPP cores (Ph 4 Th 4 (DPP) 3)
was synthesized via direct arylation of C–H bonds (DACH). Ph 4 Th 4 (DPP) 3 has good …
was synthesized via direct arylation of C–H bonds (DACH). Ph 4 Th 4 (DPP) 3 has good …