Isamu Niki

Surface-plasmon-enhanced light emitters based on InGaN quantum wells

Koichi Okamoto, Isamu Niki, Alexander Shvartser et al. · Nature Materials · 2004 · 1.4K citations

Photonics, Plasmonics, Solid-state Lighting +5

InGaN-Based Near-Ultraviolet and Blue-Light-Emitting Diodes with High External Quantum Efficiency Using a Patterned Sapphire Substrate and a Mesh Electrode

Motokazu Yamada, Tomotsugu Mitani, Yukio Narukawa et al. · Japanese Journal of Applied Physics · 2002 · 373 citations

Materials Science, Photonics, Electrical Engineering +15

Surface plasmon enhanced spontaneous emission rate of InGaN∕GaN quantum wells probed by time-resolved photoluminescence spectroscopy

Koichi Okamoto, Isamu Niki, Axel Scherer et al. · Applied Physics Letters · 2005 · 373 citations · Full text

Time-resolved Photoluminescence Spectroscopy, Engineering, Luminescence Property +16

Phosphor-Conversion White Light Emitting Diode Using InGaN Near-Ultraviolet Chip

Yukio Narukawa, Isamu Niki, Kunihiro Izuno et al. · Japanese Journal of Applied Physics · 2002 · 292 citations

White Oled, Photonics, Electrical Engineering +12

Recent progress of nitride-based light emitting devices

Takashi Mukai, Shin‐ichi Nagahama, Makoto Sano et al. · physica status solidi (a) · 2003 · 48 citations

Materials Science, Photonics, Electrical Engineering +15