Hiromi Nowatari

Exciplex-triplet energy transfer: A new method to achieve extremely efficient organic light-emitting diode with external quantum efficiency over 30% and drive voltage below 3 V

Satoshi Seo, Satoko Shitagaki, Nobuharu Ohsawa et al. · Japanese Journal of Applied Physics · 2014 · 77 citations · Full text

Drive Voltage, Engineering, Organic Electronics +23

Spin-Singlet Ground State in the Two-Dimensional Frustrated Triangular Lattice: YbAl₃C₃

Y. Kato, Masashi Kosaka, Hiromi Nowatari et al. · Journal of the Physical Society of Japan · 2008 · 26 citations

Quantum Lattice System, Engineering, Dimer Ground State +18

60.2: Intermediate Connector with Suppressed Voltage Loss for White Tandem OLEDs

Hiromi Nowatari, Takahiro Ushikubo, Nobuharu Ohsawa et al. · SID Symposium Digest of Technical Papers · 2009 · 24 citations

White Tandem Oleds, Drive Voltage, Electrical Engineering +8

18.3: Low Power 3.4inch Quarter High Definition OLED Display Using InGaZnOxide TFTs and White Tandem OLED

Hiroyuki Miyake, Hideaki Shishido, Miyuki Sasaki et al. · SID Symposium Digest of Technical Papers · 2010 · 23 citations

White Oled, Electrical Engineering, Solid-state Lighting +10

P‐148: High‐Efficient Green OLED over 150 Im/W with New P‐doped Layer Exhibiting No Optical Loss Derived from Charge Transfer Complex

Satoshi Seo, Toshiki Sasaki, Nozomu Sugisawa et al. · SID Symposium Digest of Technical Papers · 2010 · 14 citations

Optical Materials, Engineering, Organic Electronics +19