Výsledky vyhledávání - "Nanami Nakayama"

Superlattice-Induced Variations in Morphological and Emission Properties of GaInN/GaN Multiquantum Nanowire-Based Micro-LEDs

Autor: Soma Inaba, Weifang Lu, Kazuma Ito, Sae Katsuro, Nanami Nakayama, Ayaka Shima, Yukimi Jinno, Shiori Yamamura, Naoki Sone, Kai Huang, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama

Publikováno v: ACS Applied Materials & Interfaces. 14:50343-50353

Core-shell GaInN/GaN multiquantum shell (MQS) nanowires (NWs) are gaining great attention for high-efficiency micro-light-emitting diodes (micro-LEDs) owing to the minimized etching region on their sidewall, nonpolar or semipolar emission planes, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac2e7e3fb0e0d10c9ec13ec51625f950
https://doi.org/10.1021/acsami.2c13648

Zobrazit plný text záznamu

Suppression of (0001) plane emission in GaInN/GaN multi-quantum nanowires for efficient micro-LEDs

Autor: Sae Katsuro, Weifang Lu, Kazuma Ito, Nanami Nakayama, Shiori Yamamura, Yukimi Jinno, Soma Inaba, Ayaka Shima, Naoki Sone, Dong-Pyo Han, Kai Huang, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama

Publikováno v: Nanophotonics. 11:4793-4804

GaInN/GaN multi-quantum-shell (MQS) nanowires (NWs) are gaining increasing attention as promising materials for developing highly efficient long-wavelength micro-light emitting diodes (LEDs). To improve the emission properties in GaInN/GaN MQS NWs, i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::653657c501324e730d8d5c2dca2a67a5
https://doi.org/10.1515/nanoph-2022-0388

Zobrazit plný text záznamu

Morphology Control and Crystalline Quality of p-Type GaN Shells Grown on Coaxial GaInN/GaN Multiple Quantum Shell Nanowires

Autor: Isamu Akasaki, Motoaki Iwaya, Koji Okuno, Naoki Sone, Kazuma Ito, Tetsuya Takeuchi, Weifang Lu, Satoshi Kamiyama, Yoshiya Miyamoto, Sae Katsuro, Nanami Nakayama

Publikováno v: ACS Applied Materials & Interfaces. 13:54486-54496

The morphology and crystalline quality of p-GaN shells on coaxial GaInN/GaN multiple quantum shell (MQS) nanowires (NWs) were investigated using metal-organic chemical vapor deposition. By varying the trimethylgallium (TMG) flow rate, Mg doping, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11543d5288d53887fdf8ef7bf7aaace8
https://doi.org/10.1021/acsami.1c13947

Zobrazit plný text záznamu

Emission characteristics of GaInN/GaN multiple quantum shell nanowire-based LEDs with different p-GaN growth conditions

Autor: Weifang Lu, Nanami Nakayama, Koji Okuno, Isamu Akasaki, Sae Katsuro, Satoshi Kamiyama, Naoki Sone, Motoaki Iwaya, Tetsuya Takeuchi, Kazuma Ito

Publikováno v: Nanophotonics, Vol 10, Iss 13, Pp 3441-3450 (2021)

Improving current injection into r- and m-planes of nanowires (NWs) is essential to realizing efficient GaInN/GaN multiple quantum shell (MQS) NW-based light-emitting diodes (LEDs). Here, we present the effects of different p-GaN shell growth conditi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8faa4ce219f0d57b710e9a8fef38c1b
https://doi.org/10.1515/nanoph-2021-0210

Zobrazit plný text záznamu

Identification of multi-color emission from coaxial GaInN/GaN multiple-quantum-shell nanowire LEDs

Autor: Tetsuya Takeuchi, Satoshi Kamiyama, Sae Katsuro, Isamu Akasaki, Motoaki Iwaya, Kazuma Ito, Weifang Lu, Koichi Mizutani, Renji Okuda, Naoki Sone, Nanami Nakayama

Publikováno v: Nanoscale advances. 4(1)

Multi-color emission from coaxial GaInN/GaN multiple-quantum-shell (MQS) nanowire-based light-emitting diodes (LEDs) was identified. In this study, MQS nanowire samples for LED processes were selectively grown on patterned commercial GaN/sapphire sub

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dab0290608e61b9b9623fb01a0ab92b
https://pubmed.ncbi.nlm.nih.gov/36132962

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání