Shuhei Ichikawa

Emission mechanisms in Al-rich AlGaN/AlN quantum wells assessed by excitation power dependent photoluminescence spectroscopy

Yoshiya Iwata, Ryan G. Banal, Shuhei Ichikawa et al. · Journal of Applied Physics · 2015 · 83 citations

Aluminium Nitride, Photonics, Electrical Engineering +13

Ferroelectric PVDF cladding terahertz waveguide

T. Hidaka, Hiroaki Minamide, Hiromasa Ito et al. · Journal of Lightwave Technology · 2005 · 74 citations

Materials Science, Hollow Pvdf, Engineering +12

Carrier Recombination in n-Type 4H-SiC Epilayers with Long Carrier Lifetimes

Shuhei Ichikawa, Koutarou Kawahara, Jun Suda et al. · Applied Physics Express · 2012 · 60 citations

Engineering, Thermal Oxidation, Optoelectronic Devices +17

Eu-doped GaN and InGaN monolithically stacked full-color LEDs with a wide color gamut

Shuhei Ichikawa, Keishi Shiomi, Takaya Morikawa et al. · Applied Physics Express · 2021 · 60 citations

Optical Materials, Engineering, Wide Color Gamut +17

High quality semipolar (11¯02) AlGaN/AlN quantum wells with remarkably enhanced optical transition probabilities

Shuhei Ichikawa, Y. Iwata, Mitsuru Funato et al. · Applied Physics Letters · 2014 · 39 citations · Full text

Algan/aln Quantum Wells, Aluminium Nitride, Optical Materials +24