Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Hiroki, Ninomiya"'
Autor:
Hiroki Ninomiya, Kenji Kawashima, Akira Iyo, Hiroshi Fujihisa, Shigeyuki Ishida, Hiraku Ogino, Yoshiyuki Yoshida, Yoshito Gotoh, Hiroshi Eisaki
Publikováno v:
Communications Materials, Vol 2, Iss 1, Pp 1-8 (2021)
High-temperature superconductivity at above 100 K in cuprates is typically realized in materials containing multilayered CuO2 planes separated by calcium. Here, critical temperatures of over 100 K are achieved in calcium-free double-layered cuprates,
Externí odkaz:
https://doaj.org/article/c05616ad4ffd4961838749cd8632a79a
Autor:
Akira Iyo, Hiroshi Fujihisa, Yoshito Gotoh, Shigeyuki Ishida, Hiroki Ninomiya, Yoshiyuki Yoshida, Hiroshi Eisaki, Kenji Kawashima
Enriching the material variation often contributes to the progress of materials science. We have discovered for the first time antiperovskite arsenide SrPd$_{3}$As and revealed a hidden structural and superconducting phase in Sr(Pd$_{1-x}$Pt$_{x}$)$_
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bf92d24df086d2a12d65902f81bfe7f
http://arxiv.org/abs/2208.04544
http://arxiv.org/abs/2208.04544
Autor:
Akira, Iyo, Hiroshi, Fujihisa, Yoshito, Gotoh, Shigeyuki, Ishida, Hiroki, Ninomiya, Yoshiyuki, Yoshida, Hiroshi, Eisaki, Kenji, Kawashima
Publikováno v:
Inorganic chemistry. 61(31)
Enriching the material variation often contributes to the progress of materials science. We have discovered for the first time antiperovskite arsenide SrPd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8684dfe484987258876e45bae14a7555
https://pubmed.ncbi.nlm.nih.gov/35880851
https://pubmed.ncbi.nlm.nih.gov/35880851
Autor:
Yoshiyuki Yoshida, Hiroshi Eisaki, Akira Iyo, Shigeyuki Ishida, Hiroshi Fujihisa, Hishiro T. Hirose, Yoshito Gotoh, Hiroki Ninomiya, Taichi Terashima, Kenji Kawashima
Publikováno v:
Inorganic Chemistry. 59:12397-12403
In this study, we succeeded in synthesizing new antiperovskite phosphides MPd3P (M = Ca, Sr, Ba) and discovered the appearance of a superconducting phase (0.17 ≤ x ≤ 0.55) in a solid solution (Ca1-xSrx)Pd3P. Three perovskite-related crystal struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beb655ea2f4948bcb003760b92fb9768
https://doi.org/10.1021/acs.inorgchem.0c01482
https://doi.org/10.1021/acs.inorgchem.0c01482
Autor:
Hiroki Ninomiya, Kenji Kawashima, Hiroshi Fujihisa, Shigeyuki Ishida, Hiraku Ogino, Yoshiyuki Yoshida, Hiroshi Eisaki, Yoshito Gotoh, Akira Iyo
We report the effects of low-temperature postannealing on the structural and superconducting properties of the recently discovered Ca-free double-layered cuprate, Sr$_2$SrCu$_2$O$_{4+y}$F$_{2-y}$. Although the as-synthesized sample prepared under hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01d3fa352bd5a0518627d8f9c2c20d77
http://arxiv.org/abs/2112.08732
http://arxiv.org/abs/2112.08732
Autor:
Akira, Iyo, Izumi, Hase, Hiroshi, Fujihisa, Yoshito, Gotoh, Shigeyuki, Ishida, Hiroki, Ninomiya, Yoshiyuki, Yoshida, Hiroshi, Eisaki, Hishiro T, Hirose, Taichi, Terashima, Kenji, Kawashima
Publikováno v:
Inorganic chemistry. 60(23)
Antiperovskites are a promising candidate structure for the exploration of new materials. We discovered an antiperovskite phosphide, LaPd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::18c4707b30dafe8293b94e325e268756
https://pubmed.ncbi.nlm.nih.gov/34779197
https://pubmed.ncbi.nlm.nih.gov/34779197
Publikováno v:
Japanese Journal of Radiological Technology. 76:1152-1162
Computed tomography (CT) is used for the attenuation correction (AC) of [F-18] fluoro-deoxy-glucose positron emission tomography (PET) image. However, acquisition of a CT image for this purpose requires increasing the radiation dose of the patient. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60217e62279f81f02f0efbc5fa4bf6fc
https://doi.org/10.6009/jjrt.2020_jsrt_76.11.1152
https://doi.org/10.6009/jjrt.2020_jsrt_76.11.1152
Publikováno v:
Case Reports in Orthopedics, Vol 2015 (2015)
In 2013, a 16-year-old baseball pitcher visited Nobuhara Hospital complaining of shoulder pain and limited range of motion in his throwing shoulder. High signal intensity in the rotator interval (RI) area (ball sign), injured subscapularis tendon, an
Externí odkaz:
https://doaj.org/article/3e33343a818f4910ba031a33295f0020
Autor:
Terunari Koshinuma, Hiroki Ninomiya, Izumi Hase, Hiroshi Fujihisa, Yoshito Gotoh, Kenji Kawashima, Shigeyuki Ishida, Yoshiyuki Yoshida, Hiroshi Eisaki, Taichiro Nishio, Akira Iyo
Publikováno v:
Intermetallics. 148:107643
Superconductors comprising 5d transition metals of Ir and Pt have been widely explored because they have the potential of unique superconductivity caused by the strong spin-orbit interaction (SOI). We successfully synthesized BaIr2, the last Laves ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c00fe2361cf78a87e5c0b8949ed98f5e
https://doi.org/10.1016/j.intermet.2022.107643
https://doi.org/10.1016/j.intermet.2022.107643
Autor:
Hiroshi Fujihisa, Hiroki Ninomiya, Kenji Kawashima, Akira Iyo, Hiraku Ogino, Yoshito Gotoh, Shigeyuki Ishida, Yoshiyuki Yoshida, Hiroshi Eisaki
Publikováno v:
Communications Materials, Vol 2, Iss 1, Pp 1-8 (2021)
Calcium is a vital constituent in multilayered cuprate superconductors with critical temperatures (Tc) above 100 K, because it plays a key role in separating CuO2 planes. Here, we demonstrate the synthesis of calcium-free double-layered cuprates: Sr2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::175b5c4a6b12c60ac5b16a0498b4506e
https://doi.org/10.1038/s43246-020-00116-9
https://doi.org/10.1038/s43246-020-00116-9