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Efficient and stable planar heterojunction perovskite solar cells with an MoO3/PEDOT:PSS hole transporting layer.
Increased hole extraction efficiency and restrained erosion of ITO by PEDOT PSS are demonstrated in the optimized device due to the incorporation of an MoO3 layer. Expand
Effect of acceptor on efficiencies of exciplex-type organic light emitting diodes
The relationship between the electroluminescent (EL) efficiencies of interfacial exciplex emission and the lowest unoccupied molecular orbital (LUMO) of the acceptors systematically investigated. AExpand
Synthesis, crystal structure and electroluminescent properties of a Schiff base zinc complex
Abstract A new complex of zinc with a Schiff base, zinc(N,N′-bis(salicylidene)-3, 6-dioxa-1, 8-diaminooctane monohydrate) (ZnBSO · H2O), was synthesized and characterized by means of elementalExpand
Ultraviolet-ozone-treated PEDOT:PSS as anode buffer layer for organic solar cells
Ultraviolet-ozone-treated poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) was used as the anode buffer layer in copper phthalocyanine/fullerene-based solar cells and the power conversion efficiency was found to increase about 20% compared to the reference cell. Expand
Cascade-energy-level alignment based organic photovoltaic cells by utilizing copper phthalocyanine as bipolar carrier transporting layer
We demonstrate a cascade-energy-level alignment based organic photovoltaic cell by using stacking three materials with appropriate energy levels. A cell with a structure ofExpand
The influence of donor material on achieving high photovoltaic response for organic bulk heterojunction cells with small ratio donor component
Abstract Authors demonstrated impact of series small ratio donors in C 60 matrix on photovoltaic (PV) performance. A series of donor materials such asExpand
Improved performance of perovskite photodetectors based on a solution-processed CH3NH3PbI3/SnO2 heterojunction
Abstract High-performance perovskite photodetectors are demonstrated based on a CH3NH3PbI3/SnO2 heterojunction on glass substrates. This heterojunction can be fabricated with a facile and low-costExpand
Very broad white-emission spectrum based organic light-emitting diodes by four exciplex emission bands.
White light is emitted by an organic light-emitting diode by inserting two blend layers of m-MTDATA:Al(DBM)(3) and TPD:Bphen between an m-MTDATA hole-transporting layer and a BphenExpand
Thermally activated delayed-fluorescence organic light-emitting diodes based on exciplex emitter with high efficiency and low roll-off
Abstract Highly efficient thermally activated delayed fluorescence (TADF) organic light-emitting diodes (OLEDs) based on exciplex are demonstrated in a blended system with commercially availableExpand
Organic Upconversion Display with an over 100% Photon-to-photon Upconversion Efficiency and a Simple Pixelless Device Structure.
This is the first report showing a photon-to-photon upconversion efficiency over 100% without using a built-in transistor for current amplification. Expand