Solar Cell Organic Heterojunction.
Template method for fabricating interdigitate p n heterojunction for organic solar cell
... UV range of 300 to 400 nm and acts as an electron ac- ceptor to transport such electrons to the electrode [9,13]. The fabrication process and experimental proce- dures are described in Figure 1 and the ‘Methods’ sec- ...
5
Allamanda Cathartica Linn and Ixora Coccinea L as Natural Dye for Bulk Heterojunction Organic Solar Cell: A Hall Effect and Electrical Conductivity Study
... an organic solar cell were formed to find its electrical conductivity, Hall Effect measurement and to elucidate its efficiency in the absorption of ...
8
In situ growth of CuInS2 nanocrystals on nanoporous TiO2 film for constructing inorganic/organic heterojunction solar cells
... substrates by direct adsorption [24] or linker-assisted ad- sorption [15]. This ex situ approach could achieve better control over the sizes and electronic properties of nano- crystals but suffers from low surface ...
8
Combined influence of carrier mobility and dielectric constant on the performance of organic bulk heterojunction solar cells
... bulk heterojunction (BHJ) solar cell is a promising candidate as a source of energy due to its low cost of fabrication compared to inorganic solar ...
12
Solution processed boron subphthalocyanine derivatives as acceptors for organic bulk heterojunction solar cells
... absorption in the acceptor phase was observed in all blends with MEH-PPV, P3HT and PTB7. This is a promising direction to enhance the absorption of the thin active layers oen required for efficient charge transport and to ...
8
Tandem Heterojunction Photoelectric Cell Based on Organic- Inorganic Hybrid of AlPc-H2Pc and n-Si
... the cell after 30 days of ...the cell from environmental oxygen by the adhesive ...of organic solar cells is well known ...Pc/n-Si/Ag cell will be optimized as a future ...
11
Effect OF TiO2 as an electron transport layer on P3HT:IC70BA organic solar cell
... Adduct (ICBA) bulk heterojunction (BHJ) solar cell. The open-circuit voltage and fill factor increase respectively to 0.62 V and 63%, due to the enhanced electron extraction by inserting a TiO ...
6
Enhanced Photovoltaic Properties in Sb2S3 Planar Heterojunction Solar Cell with a Fast Selenylation Approach
... film solar cells have received much atten- tion owing to the advantages of being low cost and light- weight as compared to their silicon counterparts [1, ...to organic and organic–inorganic hybrid ...
7
Analytical expression for the current voltage characteristics of organic bulk heterojunction solar cells
... of organic bulk het- erojunction (BHJ) solar cells is ...for organic BHJ solar cells with the assumption of uniform bimolecular recombination ...an organic BHJ solar cell ...
12
The Influence of Polythiophene Orientation at the Heterojunction Interface on Energy Conversion in Organic Solar Cells.
... The measurements are for the partial electron yield (PEY) mode, where the average orientation of the conjugation plane (* orbital) can be quantitatively determined by collecting carbon K-edge spectra with multiple ...
47
Hybrid morphology dependence of CdTe:CdSe bulk heterojunction solar cells
... bulk- heterojunction (HBH) nanostructure was adopted [14], as what is commonly used in organic thin-film solar cells that possess highly efficient exciton splitting and charge transfer ...inorganic ...
8
Efficiency Improvement of Bulk Heterojunction Organic Photovoltaic Solar Cell through Device Architecture Modification
... the organic semiconductor materials, which offer to achieve enhanced absorption in even <100 nm thin devices, whereas, large band gap is one of the foremost bottlenecks of them ...the solar irradiation ...
6
An Overview on Properties, Production Mechanisms and Applications of Graphene
... In the past two decades graphene has been emerged with the concept of ideal photovoltaic material and exhibited a significant role as a transparent electrode, hole / electron transport material and interfacial buffer ...
5
Dynamic, Charge Photogeneration and Excitons Distribution Function in Organic Bulk Heterojunction Solar Cells
... Therefore the reduction of open circuit voltage is compensated. In definitive, we note the decreasing of fill factor, which results from the drastic bimolecular recombination and thus signifies remarkable internal losses ...
17
Interface Modification of Inverted Bulk Heterojunction Organic Solar Cell by ZnO and CuOx Layers
... bulk heterojunction (BHJ) organic photovoltaic (OPV) devices has attractedmore attention due to their potential advantages like low cost, flexibility, and large scale fabrication possibilities ...
6
Effects of Residual Oxygen in the Degradation of the Performance of Organic Bulk Heterojunction Solar Cells: Stability, Role of the Encapsulation
... tandem solar cell with an inverted device geometry. The cell was sealed with a glass encapsulant and a UV curable epoxy ...the solar cells: PSA, UV-curable glue, and ...
19
The Effects of Fabrication Prameters and Electroforming Phenomenon on CdTe/Si (p) Heterojunction Photovoltaic Solar Cell
... cluding solar cells high quality lasers, and optical detectors ...CdS/CdTe solar cells over the last ten years ...efficiency solar cells of efficiencies up to ...Efficient solar cell ...
6
Investigation of Structural and Optical Properties of CdS, ZnO, ZnS Thin Film for Heterojunction Solar Cell
... Abstract: In this work, CdS, ZnS and ZnO thin films have been deposited by chemical bath deposition technique and dried at 150 0 C for 30 min. Detail optical and structural characterizations have been done by UV-Vis ...
6
Fabrication of cadmium sulfide and cadmium telluride solar cells and their characterisations
... based solar cells have the potential for high efficiency and have been investigated for 40 years due to their variations in flexibility in manufacturing technology, rapid deposition, and an excellent match to the ...
23
A BRIEF REVIEW ON CURRENT NEED OF ORGANIC SOLAR CELLS
... excellent solar cells – it‘s the right colour, absorbing across the visible and near infrared parts of the solar spectrum, and makes reasonably efficient ...silicon-based solar panels a feasible ...
6