Surface morphology smoothing of a 2 inch-diameter GaN homoepitaxial layer observed by X-ray diffraction topography

por Kim, Jaemyung, Seo, Okkyun, Hiroi, Satoshi, Irokawa, Yoshihiro, Nabatame, Toshihide, Koide, Yasuo, Sakata, Osami
Publicado 2020

The relationship between crystalline disorder and electronic structure of Pd nanoparticles and their hydrogen storage properties

por Seo, Okkyun, Kim, Jaemyung, Tayal, Akhil, Song, Chulho, Kumara, L. S. R., Dekura, Shun, Kobayashi, Hirokazu, Kitagawa, Hiroshi, Sakata, Osami
Publicado 2019

Near-UV light emitting diode with on-chip photocatalysts for purification applications

por Leem, Young-Chul, Myoung, NoSoung, Hong, Sang-Hyun, Jeong, Sehee, Seo, Okkyun, Park, Seong-Ju, Yim, Sang-Youp, Kim, Joon Heon
Publicado 2022

Correlation between the electronic/local structure and CO-oxidation activity of Pd(x)Ru(1−x) alloy nanoparticles

por Song, Chulho, Tayal, Akhil, Seo, Okkyun, Kim, Jaemyung, Chen, Yanna, Hiroi, Satoshi, Kumara, L. S. R., Kusada, Kohei, Kobayashi, Hirokazu, Kitagawa, Hiroshi, Sakata, Osami
Publicado 2018

Hydrogen absorption and desorption on Rh nanoparticles revealed by in situ dispersive X-ray absorption fine structure spectroscopy

por Song, Chulho, Seo, Okkyun, Matsumura, Daiju, Hiroi, Satoshi, Cui, Yi-Tao, Kim, Jaemyung, Chen, Yanna, Tayal, Akhil, Kusada, Kohei, Kobayashi, Hirokazu, Kitagawa, Hiroshi, Sakata, Osami
Publicado 2020

Tuning of structural, optical band gap, and electrical properties of room-temperature-grown epitaxial thin films through the Fe(2)O(3):NiO ratio

por Seo, Okkyun, Tayal, Akhil, Kim, Jaemyung, Song, Chulho, Chen, Yanna, Hiroi, Satoshi, Katsuya, Yoshio, Ina, Toshiaki, Sakata, Osami, Ikeya, Yuki, Takano, Shiori, Matsuda, Akifumi, Yoshimoto, Mamoru
Publicado 2019

Correction: On the electronic structure and hydrogen evolution reaction activity of platinum group metal-based high-entropy-alloy nanoparticles

por Wu, Dongshuang, Kusada, Kohei, Yamamoto, Tomokazu, Toriyama, Takaaki, Matsumura, Syo, Gueye, Ibrahima, Seo, Okkyun, Kim, Jaemyung, Hiroi, Satoshi, Sakata, Osami, Kawaguchi, Shogo, Kubota, Yoshiki, Kitagawa, Hiroshi
Publicado 2021

On the electronic structure and hydrogen evolution reaction activity of platinum group metal-based high-entropy-alloy nanoparticles

por Wu, Dongshuang, Kusada, Kohei, Yamamoto, Tomokazu, Toriyama, Takaaki, Matsumura, Syo, Gueye, Ibrahima, Seo, Okkyun, Kim, Jaemyung, Hiroi, Satoshi, Sakata, Osami, Kawaguchi, Shogo, Kubota, Yoshiki, Kitagawa, Hiroshi
Publicado 2020

Efficient overall water splitting in acid with anisotropic metal nanosheets

por Wu, Dongshuang, Kusada, Kohei, Yoshioka, Satoru, Yamamoto, Tomokazu, Toriyama, Takaaki, Matsumura, Syo, Chen, Yanna, Seo, Okkyun, Kim, Jaemyung, Song, Chulho, Hiroi, Satoshi, Sakata, Osami, Ina, Toshiaki, Kawaguchi, Shogo, Kubota, Yoshiki, Kobayashi, Hirokazu, Kitagawa, Hiroshi
Publicado 2021

Phase Control of Solid-Solution Nanoparticles beyond the Phase Diagram for Enhanced Catalytic Properties

por Wu, Dongshuang, Kusada, Kohei, Aspera, Susan Meñez, Nakanishi, Hiroshi, Chen, Yanna, Seo, Okkyun, Song, Chulho, Kim, Jaemyung, Hiroi, Satoshi, Sakata, Osami, Yamamoto, Tomokazu, Matsumura, Syo, Nanba, Yusuke, Koyama, Michihisa, Ogiwara, Naoki, Kawaguchi, Shogo, Kubota, Yoshiki, Kitagawa, Hiroshi
Publicado 2021