Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Yohei, Onodera"'
Publikováno v:
NPG Asia Materials, Vol 16, Iss 1, Pp 1-10 (2024)
Abstract The intermediate-range order of covalently bonded glasses has been extensively studied in terms of their diffraction peaks observed at low scattering angles; these peaks are called the first sharp diffraction peaks (FSDPs). Although the atom
Externí odkaz:
https://doaj.org/article/47913bda66b3420aaa81c6fdc390e9c5
Autor:
Yohei Onodera, Yasuyuki Takimoto, Hiroyuki Hijiya, Qing Li, Hiroo Tajiri, Toshiaki Ina, Shinji Kohara
Publikováno v:
NPG Asia Materials, Vol 16, Iss 1, Pp 1-13 (2024)
Abstract Understanding the nucleation mechanism in glass is crucial for the development of new glass-ceramic materials. Herein, we report the structure of a commercially important glass-ceramic ZrO2-doped lithium aluminosilicate system during its ini
Externí odkaz:
https://doaj.org/article/c43d29a2ac88476296d0b46d9e09a52a
Autor:
Hirokazu Masai, Masanori Koshimizu, Hiroki Kawamoto, Hiroyuki Setoyama, Yohei Onodera, Kazutaka Ikeda, Shingo Maruyama, Naoki Haruta, Tohru Sato, Yuji Matsumoto, Chika Takahashi, Teruyasu Mizoguchi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Thermodynamically metastable glasses that can contain metastable species are important functional materials. X-ray absorption near-edge structure (XANES) spectroscopy is an effective technique for determining the valence states of cations, e
Externí odkaz:
https://doaj.org/article/acdc67a0eb224e918315ee267e7090df
Autor:
Hirokazu Masai, Shinji Kohara, Toru Wakihara, Yuki Shibazaki, Yohei Onodera, Atsunobu Masuno, Sohei Sukenaga, Koji Ohara, Yuki Sakai, Julien Haines, Claire Levelut, Philippe Hébert, Aude Isambert, David A. Keen, Masaki Azuma
Publikováno v:
Communications Chemistry, Vol 6, Iss 1, Pp 1-9 (2023)
Abstract The topology of amorphous materials can be affected by mechanical forces during compression or milling, which can induce material densification. Here, we show that densified amorphous silica (SiO2) fabricated by cold compression of siliceous
Externí odkaz:
https://doaj.org/article/6fcaf7b104134d8695eccfa26b29c78c
Ring-originated anisotropy of local structural ordering in amorphous and crystalline silicon dioxide
Publikováno v:
Communications Materials, Vol 4, Iss 1, Pp 1-14 (2023)
Abstract Rings comprising chemically bonded atoms are essential topological motifs for the structural ordering of network-forming materials. Quantification of such larger motifs beyond short-range pair correlation is essential for understanding the l
Externí odkaz:
https://doaj.org/article/c98e9853da914d4d91d7f88c4d7ed244
Autor:
Hideki Hashimoto, Yohei Onodera, Shuta Tahara, Shinji Kohara, Koji Yazawa, Hiroyo Segawa, Motohiko Murakami, Koji Ohara
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract The fabrication of novel oxide glass is a challenging topic in glass science. Alumina (Al2O3) glass cannot be fabricated by a conventional melt–quenching method, since Al2O3 is not a glass former. We found that amorphous Al2O3 synthesized
Externí odkaz:
https://doaj.org/article/b901e1ce319046fbbeac734521822ec3
Autor:
Motonari Okabe, Hiromitsu Shirasawa, Yuki Ono, Mayumi Goto, Takuya Iwasawa, Taichi Sakaguchi, Akiko Fujishima, Yohei Onodera, Kenichi Makino, Hiroshi Miura, Yukiyo Kumazawa, Kazumasa Takahashi, Yukihiro Terada
Publikováno v:
Reproductive Medicine and Biology, Vol 22, Iss 1, Pp n/a-n/a (2023)
Abstract Purpose Dynamic morphological changes in the chromosome and cytoskeleton occur in mammals and humans during early embryonic development, and abnormalities such as embryonic chromosomal aneuploidy occur when development does not proceed norma
Externí odkaz:
https://doaj.org/article/8bac129827a24c33a475bb8c7a2d975b
Autor:
Shinji Kohara, Motoki Shiga, Yohei Onodera, Hirokazu Masai, Akihiko Hirata, Motohiko Murakami, Tetsuya Morishita, Koji Kimura, Kouichi Hayashi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract The network topology in disordered materials is an important structural descriptor for understanding the nature of disorder that is usually hidden in pairwise correlations. Here, we compare the covalent network topology of liquid and solidif
Externí odkaz:
https://doaj.org/article/85a1e24fbce84eaa894e551addab5c25
Autor:
Koji Kimoto, Motoki Shiga, Shinji Kohara, Jun Kikkawa, Ovidiu Cretu, Yohei Onodera, Kazuo Ishizuka
Publikováno v:
AIP Advances, Vol 12, Iss 9, Pp 095219-095219-6 (2022)
The crystallographic structures of disordered materials are typically analyzed using diffractometry techniques, such as x-ray diffraction (XRD), neutron diffraction (ND), and electron diffraction (ED). Here, we demonstrate a novel technique to analyz
Externí odkaz:
https://doaj.org/article/281593365aa9498b84dca55ba3114ea7
Autor:
Akihiro Shitara, Kazumasa Takahashi, Mayumi Goto, Harunori Takahashi, Takuya Iwasawa, Yohei Onodera, Kenichi Makino, Hiroshi Miura, Hiromitsu Shirasawa, Wataru Sato, Yukiyo Kumazawa, Yukihiro Terada
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0246438 (2021)
This prospective study evaluated the accuracy of non-invasive preimplantation genetic testing for aneuploidy (niPGT-A) using cell-free DNA in spent culture medium, as well as that of preimplantation genetic testing for aneuploidy (PGT-A) using trophe
Externí odkaz:
https://doaj.org/article/d0666bc74d6e4e83b22cd2cbb879fd2d