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

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

(2012) Kenichi Goushi et al.   Nature Photonics

Efficient up-conversion of triplet excitons into a singlet state and its application for organic light emitting diodes

(2011) Ayataka Endo et al.   APPLIED PHYSICS LETTERS

Dibenzothiophene derivatives as host materials for high efficiency in deep blue phosphorescent organic light emitting diodes

(2011) Sook Hee Jeong et al.   JOURNAL OF MATERIALS CHEMISTRY

Activating efficient phosphorescence from purely organic materials by crystal design

(2011) Onas Bolton et al.   Nature Chemistry

Tuning Energy Levels of Electron-Transport Materials by Nitrogen Orientation for Electrophosphorescent Devices with an ‘Ideal’ Operating Voltage

(2010) Shi-Jian Su et al.   ADVANCED MATERIALS

E-Type Delayed Fluorescence of a Phosphine-Supported Cu2(μ-NAr2)2Diamond Core: Harvesting Singlet and Triplet Excitons in OLEDs∥

(2010) Joseph C. Deaton et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Thermally Activated Delayed Fluorescence from Sn4+-Porphyrin Complexes and Their Application to Organic Light Emitting Diodes - A Novel Mechanism for Electroluminescence

(2009) Ayataka Endo et al.   ADVANCED MATERIALS

Triplet annihilation exceeding spin statistical limit in highly efficient fluorescent organic light-emitting diodes

(2009) D. Y. Kondakov et al.   JOURNAL OF APPLIED PHYSICS