penghuang
Shared posts
Bandgap Engineering of MoS2 Flakes via Oxygen Plasma: A Layer Dependent Study
Effects of Doping and Electrode Contacts on Performance of Organic Light-Emitting Transistors Based on Pentacene and Tris(8-hydroxyquinoline)aluminum
Effects of Charge Transfer State and Exciton Migration on Singlet Fission Dynamics in Organic Aggregates
Charge Carrier Generation and Extraction in Hybrid Polymer/Quantum Dot Solar Cells
α-Cyclodextrin Functionalized Carbon Dots: Pronounced Photoinduced Electron Transfer by Aggregated Nanostructures
Highly Efficient Blue Phosphorescent Organic Light-Emitting Diodes Employing a Host Material with Small Bandgap
White Light Emission from Planar Remote Phosphor Based on NHC Cycloplatinated Complexes
All-Solution-Processed Organic Light-Emitting Diodes Based on Photostable Photo-cross-linkable Fluorescent Small Molecules
Solubility and solvation of monosaccharides in ionic liquids
DOI: 10.1039/C6CP03495K, Paper
Both the ionic liquid cation and the anion play a role in the solubility of monosaccharides.
The content of this RSS Feed (c) The Royal Society of Chemistry
High-Performance Polymer Solar Cells with PCE of 10.42% via Al-Doped ZnO Cathode Interlayer
High-performance polymer solar cells incorporating a low-temperature-processed aluminum-doped zinc oxide (AZO) cathode interlayer are constructed with power conversion efficiency (PCE) of 10.42% based on PTB7-Th:PC71BM blends (insensitive to the AZO thickness). Moreover, flexible devices on poly(ethylene terephthalate)/indium tin oxide substrates with PCE of 8.93% are also obtained, and welldistributed efficiency and good device stability are demonstrated as well.
Temperature-Dependent Hole Mobility and Its Limit in Crystal-Phase P3HT Calculated from First Principles
Energy Migration in Organic Solar Concentrators with a Molecularly Insulated Perylene Diimide
Enhanced Photovoltaic Performance of Perovskite Solar Cells Using Polymer P(VDF-TrFE) as a Processed Additive
Multifunctional Iodide-Free Polymeric Ionic Liquid for Quasi-Solid-State Dye-Sensitized Solar Cells with a High Open-Circuit Voltage
Toward Efficient Thick Active PTB7 Photovoltaic Layers Using Diphenyl Ether as a Solvent Additive
Effect of urchin-like gold nanoparticles in organic thin-film solar cells
DOI: 10.1039/C6CP02373H, Paper
A schematic of the fabricated UL-AuNP-enhanced OSCs.
The content of this RSS Feed (c) The Royal Society of Chemistry
Structural phase transition in perovskite metal-formate frameworks: a Potts-type model with dipolar interactions
DOI: 10.1039/C6CP03414D, Paper
A Monte Carlo study of a statistical model describing the order-disorder phase transition in perovskite-based [(CH3)2NH2][M(HCOO)3] dense metal-organic frameworks.
The content of this RSS Feed (c) The Royal Society of Chemistry
High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
Article
In organic photovoltaics, the best performing devices usually involve low-bandgap polymers whose limited solubility and stability constrain the scalability of organic solar cells. Here, Holliday et al . develop a new acceptor and pair it with canonical P3HT to obtain 6.4% efficient and stable devices.
Nature Communications doi: 10.1038/ncomms11585
Authors: Sarah Holliday, Raja Shahid Ashraf, Andrew Wadsworth, Derya Baran, Syeda Amber Yousaf, Christian B. Nielsen, Ching-Hong Tan, Stoichko D. Dimitrov, Zhengrong Shang, Nicola Gasparini, Maha Alamoudi, Frédéric Laquai, Christoph J. Brabec, Alberto Salleo, James R. Durrant, Iain McCulloch
Isoindigo-based polymer photovoltaics: modifying polymer molecular structures to control the nanostructural packing motif
DOI: 10.1039/C6CP03273G, Paper
A series of isoindigo-based polymers within the framework of a 3D crystalline motif were systematically investigated.
The content of this RSS Feed (c) The Royal Society of Chemistry
Ultrafast and slow charge recombination dynamics of diketopyrrolopyrrole-NiO dye sensitized solar cells
DOI: 10.1039/C6CP01762B, Paper
Ultrafast hole injection from photoexcited diketopyrrolopyrrole-based dyes into mesoporous NiO films was followed by charge recombination that spanned time scales from pico- to microseconds, which was reflected in large variations in dye regeneration and device solar energy conversion efficiencies.
The content of this RSS Feed (c) The Royal Society of Chemistry
Low temperature synthesis of hierarchical TiO2 nanostructures for high performance perovskite solar cells by pulsed laser deposition
DOI: 10.1039/C6CP02896A, Communication
High aspect-ratio TiO2 nanostructures directly assembled with pulsed laser deposition could improve interfacial contact for superior perovskite photovoltaic cells.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
CuSbS2: a promising semiconductor photo-absorber material for quantum dot sensitized solar cells
DOI: 10.1039/C6CP01688J, Communication
A novel promising ternary CuSbS2 absorber material for quantum dot sensitized solar cells.
The content of this RSS Feed (c) The Royal Society of Chemistry
Polarization Energies at Organic–Organic Interfaces: Impact on the Charge Separation Barrier at Donor–Acceptor Interfaces in Organic Solar Cells
Near infrared electroluminescence of ZnMgO/InN core-shell nanorod heterostructures grown on Si substrate
DOI: 10.1039/C6CP03199D, Paper
The near-infrared electroluminescence of InN was effectively realized by the ZnMgO/InN core-shell nanorods heterostructure on a p-Si substrate at room temperature.
The content of this RSS Feed (c) The Royal Society of Chemistry
Dithienogermole-based solution-processed molecular solar cells with efficiency over 9%
DOI: 10.1039/C6CC03998G, Communication
A molecular donor of intermediate dimensions based on dithienogermole (DTG) as the central electron rich unit, coded as DTG(FBT2Th2)2, was designed and synthesized for use in bulk heterojunction, solution-processed organic solar cells.
The content of this RSS Feed (c) The Royal Society of Chemistry
Quantum-confined bandgap narrowing of TiO2 nanoparticles by graphene quantum dots for visible-light-driven applications
DOI: 10.1039/C6CC03302D, Communication
We for the first time report a quantum-confined bandgap narrowing mechanism through which the absorption of two UV absorbers, namely the graphene quantum dots (GQDs) and TiO2 nanoparticles, can be easily extended into the visible light range in a controllable manner.
The content of this RSS Feed (c) The Royal Society of Chemistry