Concepedia

Yumi Sakai

YS

Statistics

Publications

4

Citations

1.4K

H-Index

4

Active since

2003

Affiliations

Kyushu University(Current)

Kyoto University

Yumi Sakai is an author at Kyushu University specializing in engineering, chemistry, and photochemistry.

Top concepts

EngineeringChemistryPhotochemistryApplied PhysicsOptoelectronicsPhosphorescence ImagingPhotonicsOrganic ChemistryElectronic DevicesOptical Properties

Publications per year

2003–2015

4

Publications

4

Highly efficient blue electroluminescence based on thermally activated delayed fluorescence

Shuzo Hirata, Yumi Sakai, Kensuke Masui et al. · Nature Materials · 2014 · 1.3K citations

Phosphorescence Imaging, Engineering, Photoluminescence +5

Zinc complexes exhibiting highly efficient thermally activated delayed fluorescence and their application to organic light-emitting diodes

Yumi Sakai, Yuta Sagara, Hiroko Nomura et al. · Chemical Communications · 2015 · 109 citations

Organic Charge-transfer Compound, Engineering, Photochemistry +12

[Paper] Meta-linking Strategy for Thermally Activated Delayed Fluorescence Emitters with a Small Singlet-Triplet Energy Gap

Katsuyuki Shizu, Yumi Sakai, Hiroyuki Tanaka et al. · ITE Transactions on Media Technology and Applications · 2015 · 24 citations · Full text

Engineering, Organic Electronics, Organic Chemistry +17

Kinetic study of the photo-induced electron transfer reaction between ruthenium(ii) complexes of 2,2′-bipyridine derivatives and methyl viologen. Effects of bulky substituents introduced onto 2,2′-bipyridine

Taisuke Hamada, Seiichi Tanaka, Hiroaki Koga et al. · Dalton Transactions · 2003 · 10 citations

1–4 of 4