絞り込み解除

8 件のレコードが見つかりました。

effects-of-metal-cation-doping-on-photocatalytic-h2-evolution-activity-of-layered-perovskite-oxynitride.pdf
Effects of Metal-Cation Doping on Photocatalytic H2 Evolution Activity of Layered Perovskite Oxynitride K2LaTa2O6N
論文
著者
Hideya Tsuchikado ; Shuji Anabuki ; Ovidiu Cretu SAMURAI ORCID ; Yuki Kinoshita ORCID ; Masashi Hattori ORCID ; Yuta Shiroma ; Dongxiao Fan ; Megumi Okazaki ORCID ; Takuto Soma ORCID ; Fumitaka Ishiwari ORCID ; Shunsuke Nozawa ORCID ; Toshiyuki Yokoi ORCID ; Michikazu Hara ORCID ; Koji Kimoto SAMURAI ORCID ; Akira Yamakata ORCID ; Akinori Saeki ORCID ; Kazuhiko Maeda ORCID
キーワード
artificial photosynthesis, heterogeneous photocatalysis, mixed-anion compounds, topochemical reaction, visible light
刊行年月日
2025-03-24
更新時刻
2025-05-09 13:37:32 +0900
s41467-025-56389-6.pdf
Coalescence of carbon nanotubes while preserving the chiral angles
論文
著者
Akira Takakura ORCID ; Taishi Nishihara ORCID ; Koji Harano SAMURAI ORCID ; Ovidiu Cretu SAMURAI ORCID ; Takeshi Tanaka ORCID ; Hiromichi Kataura ORCID ; Yuhei Miyauchi ORCID
キーワード
carbon nanotubes, electron microscopy, Raman spectroscopy, optical spectroscopy
刊行年月日
更新時刻
2025-02-23 22:51:22 +0900
Hill_Manuscript_ORR_AS.pdf
Scalable nanoarchitectonics with microporous polymer composite for methanol-tolerant ORR electrocatalysts
論文
著者
Abin Sebastian ; Atanu Panda ORCID ; Ravi Nandan ; Joel Henzie SAMURAI ORCID ; Ovidiu Cretu SAMURAI ORCID ; Jian Xu SAMURAI ORCID ; Nadiia Velychkivska ; Renzhi Ma SAMURAI ORCID ; Pooja Gakhad ; Abhishek Kumar Singh ; Gary J. Richards ; Koji Kimoto SAMURAI ORCID ; Lok Kumar Shrestha SAMURAI ORCID ; Katsuhiko Ariga SAMURAI ORCID ; Yusuke Yamauchi ; Jonathan P. Hill SAMURAI ORCID
キーワード
Oxygen reduction reaction, porphyrin, single atom catalyst, cobalt
刊行年月日
2024-08-10
更新時刻
2024-11-14 16:30:38 +0900
2298 Nagao Chromaticity MS v6-BKB1_TN MDR.pdf
Generated White Light Having Adaptable Chromaticity and Emission, Using Spectrally Reconfigurable Microcavities
論文
著者
Barun Kumar Barman SAMURAI ORCID ; David Hernández-Pinilla ; Ovidiu Cretu SAMURAI ORCID ; Jun Kikkawa SAMURAI ORCID ; Koji Kimoto SAMURAI ORCID ; Tadaaki Nagao SAMURAI ORCID
キーワード
chromaticity converter, carbon dots, rare-earth free, multilayer
刊行年月日
2024-09-04
更新時刻
2024-10-28 16:30:24 +0900
Review_Nature Review EE_2024-09-19-NIMS.pdf
Chirality engineering for carbon nanotube electronics
論文
著者
Dai-Ming Tang SAMURAI ORCID ; Ovidiu Cretu SAMURAI ORCID ; Shinsuke Ishihara SAMURAI ORCID ; Yongjia Zheng ; Keigo Otsuka ; Rong Xiang ; Shigeo Maruyama ; Hui-Ming Cheng ; Chang Liu ; Dmitri Golberg SAMURAI ORCID
キーワード
carbon nanotube, electronics, quantum information, quantum sensors, chirality
刊行年月日
更新時刻
2024-09-19 16:30:24 +0900
sciadv.ado2442.pdf
Mesoporous amorphous non-noble metals as versatile substrates for high loading and uniform dispersion of Pt-group single atoms
論文
著者
Yunqing Kang ; Shuangjun Li ; Ovidiu Cretu SAMURAI ORCID ; Koji Kimoto SAMURAI ORCID ; Yingji Zhao ; Liyang Zhu ; Xiaoqian Wei ; Lei Fu ; Dong Jiang ; Chao Wan ; Bo Jiang ; Toru Asahi ; Dieqing Zhang ; Hexing Li ; Yusuke Yamauchi
キーワード
Atomic catalysts, Mesoporous, Single-atom alloy, Amorphous alloy, Electrocatalytic hydrogen evolution reaction
刊行年月日
2024-06-21
更新時刻
2024-08-30 16:30:28 +0900
Kimoto(2024)SciRep.pdf
Unsupervised machine learning combined with 4D scanning transmission electron microscopy for bimodal nanostructural analysis
論文
著者
Koji Kimoto SAMURAI ORCID ; Jun Kikkawa SAMURAI ORCID ; Koji Harano SAMURAI ORCID ; Ovidiu Cretu SAMURAI ORCID ; Yuki Shibazaki ORCID ; Fumihiko Uesugi SAMURAI ORCID
キーワード
Scanning Transmission Electron Microscopy, Unsupervised Machine Learning, 4D-STEM, Non-negative Matrix Factorization, Hierachical Clustering, Metallic Glass
刊行年月日
更新時刻
2024-02-15 16:30:11 +0900
ACS_main text_rev.pdf
New Insight into Fluorescent Polymeric Carbon Dots for Solid-State Laser Device
論文
著者
Barun Kumar Barman SAMURAI ORCID ; David Hernández-Pinilla ORCID ; Ovidiu Cretu SAMURAI ORCID ; Riichiro Ohta ORCID ; Keiko Okano ; Toshifumi Shiroya ; Jun Sasai ORCID ; Koji Kimoto SAMURAI ORCID ; Tadaaki Nagao SAMURAI ORCID
キーワード
Polymeric Carbon Dots, solid state laser
刊行年月日
2023-08-21
更新時刻
2024-08-04 08:30:11 +0900