Index Catalog // MDR

Description/Abstract:: Carbon fiber (CF) obtained by pyrolysis of polyacrylonitrile (PAN-CF) surpasses metals in properties suitable for diverse applications su...
Keyword:: carbon fiber, in situ microscopy, pyrolysis, and transmission electron microscopy
Resource Type:: Article
Author:: Toru Ishikawa, Fumihiko Tanaka, Kosuke Kurushima, Akira Yasuhara, Ryusuke Sagawa, Tatsuya Fujita, Ryohei Yonesaki, Katsuhiko Iseki, Takayuki Nakamuro, Koji Harano, and Eiichi Nakamura
Journal:: Journal of the American Chemical Society
Date Uploaded:: 29/05/2024

Description/Abstract:: GaN has attracted attention as a semiconductor material for next-generation power switching devices. Vertical-type GaN devices with MOS g...
Keyword:: atom probe tomography, gallium nitride, and transmission electron microscopy
Resource Type:: ProceedingsArticle
Author:: Ryo Tanaka, Shinya Takashima, Katsunori Ueno, Masahiro Horita, Jun Suda, Jun Uzuhashi, Tadakatsu Ohkubo, and Masaharu Edo
Date Uploaded:: 19/04/2024

Description/Abstract:: This paper reviews quantitative characterization via transmission electron microscopy (TEM) and its application to interfacial phenomena ...
Keyword:: electron energy loss spectroscopy, energy dispersive X-ray spectroscopy, grain boundary, interphase boundary, and transmission electron microscopy
Resource Type:: Article
Author:: Seiichiro Ii
Journal:: Materials
Date Uploaded:: 02/04/2024

Description/Abstract:: Injecting high-energy heavy ions in the electronic stopping regime into solids can create cylindrical damage zones calledlatention tracks...
Keyword:: C60 ion, diamond, ion track, transmission electron microscopy, and velocity effect
Resource Type:: Article
Author:: H. Amekura, A. Chettah, K. Narumi, A. Chiba, Y. Hirano, K. Yamada, S. Yamamoto, A. A. Leino, F. Djurabekova, K. Nordlund, N. Ishikawa, N. Okubo, and Y. Saitoh
Journal:: Nature Communications
Date Uploaded:: 04/03/2024

Description/Abstract:: The strength of Cu-Ni-Si alloy can be improved by finely dispersing a Ni-Si-based compound as a precipitate into the Cu parent phase by h...
Keyword:: Corson alloy, atom probe tomography, and transmission electron microscopy
Resource Type:: Article
Author:: 佐々木宏和, 秋谷俊太, 三原邦照, 大場洋次郎, 大沼正人, 埋橋淳, and 大久保忠勝
Journal:: Journal of Japan Institute of Copper
Date Uploaded:: 30/01/2024

Description/Abstract:: The bottom-up synthesis of strained hollow cage structures, such as fullerenes, using traditional thermal or photochemical methods remain...
Keyword:: DFT-modeling, cinematic chemistry, molecular imaging, radiation chemistry, single-molecule dynamics, and transmission electron microscopy
Resource Type:: Article
Author:: Helen Hoelzel, Sol Lee, Konstantin Yu. Amsharov, Norbert Jux, Koji Harano, Eiichi Nakamura, and Dominik Lungerich
Journal:: Nature Chemistry
Date Uploaded:: 05/01/2024

Description/Abstract:: A gold cluster [Au13(dppe)5(EPTpy)2]3+ (dppe = 1,2-bis(diphenylphosphino)ethane, EPTpy-H = 4'-(4-ethynylphenyl)-2,2':6',2''-terpyridine) ...
Keyword:: gold, nanocluster, photoluminescence, superatom, and transmission electron microscopy
Resource Type:: Article
Author:: Naoki Kito, Shinjiro Takano, Shinya Masuda, Koji Harano, and Tatsuya Tsukuda
Journal:: BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN
Date Uploaded:: 11/10/2023
Date Modified:: 11/10/2023

Description/Abstract:: The compositional and structural investigations of threading dislocations (TDs) in InGaN/GaN multiple quantum wells were carried out usin...
Keyword:: InGaN, atom probe tomography, dislocation, pipe diffusion, and transmission electron microscopy
Resource Type:: Article
Author:: Yudai Yamaguchi, Yuya Kanitani, Yoshihiro Kudo, Jun Uzuhashi, Tadakatsu Ohkubo, Kazuhiro Hono, and Shigetaka Tomiya
Journal:: NANO LETTERS
Date Uploaded:: 04/10/2023
Date Modified:: 04/10/2023

Description/Abstract:: We used atomic-scale direct observations by transmission electron microscopy (TEM) and atom probe tomography to clarify the crystallograp...
Keyword:: atom probe tomography, gallium nitride, and transmission electron microscopy
Resource Type:: Article
Author:: Emi Kano, Keita Kataoka, Jun Uzuhashi, Kenta Chokawa, Hideki Sakurai, Akira Uedono, Tetsuo Narita, Kacper Sierakowski, Michal Bockowski, Ritsuo Otsuki, Koki Kobayashi, Yuta Itoh, Masahiro Nagao, Tadakatsu Ohkubo, Kazuhiro Hono, Jun Suda, Tetsu Kachi, and Nobuyuki Ikarashi
Journal:: JOURNAL OF APPLIED PHYSICS
Date Uploaded:: 28/09/2023
Date Modified:: 28/09/2023

Description/Abstract:: A team at MANA has devised a method for visualizing heat conduction pathways at nanoscale -- a development that could lead to progress in...
Keyword:: Al2O3, STAM, Thermal conductivity, almina, constantan, electron beam, epoxy, heat pathway, heatsink composite, nanoscale measurement, and transmission electron microscopy
Resource Type:: Article
Author:: International Center for Materials Nanoarchitectonics (WPI-MANA)
Date Uploaded:: 18/12/2022
Date Modified:: 19/12/2022

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