Thermoresponsive Persistent Phosphorescent Color Change Using Efficient Thermally Activated Reverse Energy Transfer with a Large Energy Difference

Highly efficient organic light-emitting diodes from delayed fluorescence

(2012) Hiroki Uoyama et al.   NATURE

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

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

Reversible Fluorescent On-Off Recording in a Highly Transparent Polymeric Material Utilizing Fluorescent Resonance Energy Transfer (FRET) Induced by Heat Treatment

(2008) Shuzo Hirata et al.   ADVANCED FUNCTIONAL MATERIALS

Measurement of photoluminescence efficiency of Ir(III) phenylpyridine derivatives in solution and solid-state films

(2008) Ayataka Endo et al.   CHEMICAL PHYSICS LETTERS