Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Jun Miyawaki"'
Autor:
Ralph Ugalino, Kosuke Yamazoe, Jun Miyawaki, Hisao Kiuchi, Naoya Kurahashi, Yuka Kosegawa, Yoshihisa Harada
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 2, Pp 217-221 (2024)
Metal-organic frameworks (MOFs) exhibit structural flexibility induced by temperature and guest adsorption, as demonstrated in the structural breathing transition in certain MOFs between narrow-pore and large-pore phases. Soft modes were suggested to
Externí odkaz:
https://doaj.org/article/e1b5b837f55a46eb83fd5c9affdef118
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 2, Pp 208-216 (2024)
The X-ray emission spectrometer at SPring-8 BL07LSU has recently been upgraded with advanced modifications that enable the rotation of the spectrometer with respect to the scattering angle. This major upgrade allows the scattering angle to be flexibl
Externí odkaz:
https://doaj.org/article/f3ad0d3102014b6095f69de62f53f170
Autor:
Jun Miyawaki, Susumu Yamamoto, Yasuyuki Hirata, Masafumi Horio, Yoshihisa Harada, Iwao Matsuda
Publikováno v:
AAPPS Bulletin, Vol 31, Iss 1, Pp 1-24 (2021)
Abstract An X-ray is the well-known probe to examine structure of materials, including our own bodies. The X-ray beam, especially at the wavelength of nanometers, has also become significant to directly investigate electronic states of a sample. Such
Externí odkaz:
https://doaj.org/article/76552b8f64f7414eb1c48d02f86e1b0f
Publikováno v:
ACS Omega, Vol 5, Iss 36, Pp 22800-22807 (2020)
Externí odkaz:
https://doaj.org/article/bef94ac5c65b4b6fa9eae70cf811c700
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Hydrogen-bonded network of water surrounding polymers is expected to be one of the most relevant factors affecting biocompatibility, while the specific hydrogen-bonded structure of water responsible for biocompatibility is still under debate. Here we
Externí odkaz:
https://doaj.org/article/e71da33d434f4faa98a043f709fd80b2
Autor:
Ugalino, Ralph, Kosuke Yamazoe, Jun Miyawaki, Hisao Kiuchi, Naoya Kurahashi, Yuka Kosegawa, Yoshihisa Harada
Publikováno v:
Journal of Synchrotron Radiation; Mar2024, Vol. 31 Issue 2, p217-221, 5p
Autor:
Yamazoe, Kosuke, Higaki, Yuji, Inutsuka, Yoshihiro, Jun, Miyawaki, Takahara, Atsushi, Harada, Yoshihisa
Publikováno v:
Langmuir. 38(10):3076-3081
ポリマーブラシのポリマー間に形成される狭小空間に閉じ込められた水の構造の空間サイズ依存性を調べるために、ポリマー密度の異なるポリマーブラシを用意し、RIXS を用いて水の水
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::51ed6426341fb2f7001fc1343d6a322d
https://repo.qst.go.jp/records/85920
https://repo.qst.go.jp/records/85920
Publikováno v:
The Journal of Physical Chemistry B. 126(5):1101-1107
エタノールの O K 端 RIXS スペクトルの温度依存性を測定し、理論計算によってエタノール間の水素結合様式の違いを同定した成果について発表する。
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::6ef173e3bdf575a73c3e4a1961f97cd9
https://repo.qst.go.jp/records/85919
https://repo.qst.go.jp/records/85919
Autor:
Jun, Miyawaki
Publikováno v:
放射光. 35(2):78-87
磁場中でのRIXS測定によりRIXSの磁気円二色性(MCD)を測定する計測手法を解説し、RIXS-MCDによるハーフメタルにおけるスピン偏極した電子状態の同定について紹介する。
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::01a9c3d61cd6602a78fa5d4dc53f6246
https://repo.qst.go.jp/records/85916
https://repo.qst.go.jp/records/85916
Autor:
Daisuke Asakura, Yusuke Nanba, Hideharu Niwa, Hisao Kiuchi, Jun Miyawaki, Masashi Okubo, Hirofumi Matsuda, Yoshihisa Harada, Eiji Hosono
Publikováno v:
Physical Chemistry Chemical Physics. 24:19177-19183
The Mn 3d electronic-structure change of the LiMn2O4 cathode during Li-ion extraction/insertion in an aqueous electrolyte solution was studied by operando resonant soft X-ray emission spectroscopy (RXES).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fda3b2345e7f9fab7c18a871883dc6bb
https://doi.org/10.1039/d2cp01040b
https://doi.org/10.1039/d2cp01040b