Highly efficient organic light-emitting diodes from delayed fluorescence

H. Uoyama, Kenichi Goushi, Katsuyuki Shizu, +2

Nature

White OledEngineeringOrganic ElectronicsLight-emitting DiodesChemistry +2

Organic light-emitting diodes employing efficient reverse intersystem crossing for triplet-to-singlet state conversion

Kenichi Goushi, Kou Yoshida, Keigo Sato, +1

Nature Photonics

Organic Charge-transfer CompoundPhotonicsElectrical EngineeringWhite OledEngineering +10

100% phosphorescence quantum efficiency of Ir(III) complexes in organic semiconductor films

Yuichiro Kawamura, Kenichi Goushi, Jason Brooks, +3

Applied Physics Letters

Optical MaterialsEngineeringOrganic ElectronicsOrganic Semiconductor FilmsMaximum ηPl +19

Triplet Exciton Confinement in Green Organic Light‐Emitting Diodes Containing Luminescent Charge‐Transfer Cu(I) Complexes

Qisheng Zhang, Takeshi Komino, Shuping Huang, +3

Advanced Functional Materials

Organic Charge-transfer CompoundPhosphorescence ImagingEngineeringElectronic MaterialsPhotochemistry +13

Indication of current-injection lasing from an organic semiconductor

Atula S. D. Sandanayaka, Toshinori Matsushima, Fatima Bencheikh, +7

Applied Physics Express

EngineeringOrganic ElectronicsOrganic ChemistryOptoelectronic DevicesChemistry +16

Triplet exciton confinement and unconfinement by adjacent hole-transport layers

Kenichi Goushi, Raymond C. Kwong, Julie J. Brown, +2

Journal of Applied Physics

EngineeringExcitation Energy TransferChemistryElectronic Excited StateTriplet Energy Level +17

Efficient organic light-emitting diodes through up-conversion from triplet to singlet excited states of exciplexes

Kenichi Goushi, Chihaya Adachi

Applied Physics Letters

Delayed FluorescenceEngineeringOrganic ElectronicsExciplex StateOptoelectronic Devices +20

Triplet management for efficient perovskite light-emitting diodes

Chuanjiang Qin, Toshinori Matsushima, William J. Potscavage, +9

Nature Photonics

Electrical EngineeringTriplet ManagementEngineeringPerovskite Solar CellPerovskite Module +3

High-Efficiency Organic Electrophosphorescent Diodes Using 1,3,5-Triazine Electron Transport Materials

H. Inomata, Kenichi Goushi, Takuma Masuko, +5

Chemistry of Materials

Triplet–triplet upconversion enhanced by spin–orbit coupling in organic light-emitting diodes

Ryota Ieuji, Kenichi Goushi, Chihaya Adachi

Nature Communications