Zobrazeno 1 - 10
of 274
pro vyhledávání: '"Masaya Nagai"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract We design and fabricate an artificial dielectric prism that can steer a terahertz beam in space and experimentally investigate its behavior. The artificial dielectric medium consists of a uniformly spaced stack of metal plates, electromagnet
Externí odkaz:
https://doaj.org/article/b4e2fe2ee7b64b678f8ff95c50c553fc
Autor:
Masaya Nagai, Yuhei Higashitani, Masaaki Ashida, Koichi Kusakabe, Hirohiko Niioka, Azusa N. Hattori, Hidekazu Tanaka, Goro Isoyama, Norimasa Ozaki
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-9 (2023)
Abstract Martensitic crystal structures are usually obtained by rapid thermal quenching of certain alloys, which induces stress and subsequent shear deformation. Here, we demonstrate that it is also possible to intentionally excite a suitable transve
Externí odkaz:
https://doaj.org/article/c32b99c8432b40acbb61a3529b703e99
Autor:
Tomohide Morimoto, Masaya Nagai, Yosuke Minowa, Masaaki Ashida, Yoichiro Yokotani, Yuji Okuyama, Yukimune Kani
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Here the authors expand the application scope of terahertz spectroscopy to the characterization of electrolyte materials. Based on the measurement of the conductivity of yttria-stabilized zirconia in the terahertz frequency range, unprecedented insig
Externí odkaz:
https://doaj.org/article/8fce384793ac4acca0cc7b64b50ad7db
Publikováno v:
The Journal of Physical Chemistry C. 127:968-976
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0377d2e347b4d9a0c3755cb5925ee61
https://doi.org/10.1021/acs.jpcc.2c07521
https://doi.org/10.1021/acs.jpcc.2c07521
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract We demonstrate a simple and effective strategy for implementing a polarizing beamsplitter for the terahertz spectral region, based on an artificial dielectric medium that is scalable to a range of desired frequencies. The artificial dielectr
Externí odkaz:
https://doaj.org/article/8e928f97cb0943e5bc7da0774ce24612
Autor:
Hui Ren, Ai Isohashi Osaka, Azusa N. Hattori, Boyuan Yu, Masaya Nagai, Masaaki Ashida, Bowen Li, Chongwen Zou, Hidekazu Tanaka
Publikováno v:
ACS Applied Electronic Materials. 4:3495-3502
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3a98501707114f34050a78c4664f6ee
https://doi.org/10.1021/acsaelm.2c00473
https://doi.org/10.1021/acsaelm.2c00473
Autor:
Hirohiko Niioka, Goro Isoyama, Norimasa Ozaki, Yuhei Higashitani, Azusa Hattori, Koichi Kusakabe, Masaya Nagai, Hidekazu Tanaka, Masaaki Ashida
Publikováno v:
Communications Physics. 6
Martensitic crystal structures are usually obtained by rapid thermal quenching of certain alloys, which induces stress and subsequent shear deformation. Here, we demonstrate that it is also possible to intentionally excite a suitable transverse acous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e12442f227bb7baf310968e8fd15dcd1
https://doi.org/10.1038/s42005-023-01207-y
https://doi.org/10.1038/s42005-023-01207-y
Publikováno v:
Journal of Luminescence. 260:119859
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef58b78e4e4516e03192b05c6385d1ff
https://doi.org/10.1016/j.jlumin.2023.119859
https://doi.org/10.1016/j.jlumin.2023.119859
Publikováno v:
Nano Research. 15:1295-1302
Chirality is an indispensable integral of biological system. As an important part of organisms, chiral organic structure of bone has been extensively investigated. However, the chirality of bone minerals is unclear and not fully determined. Here, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55caf622da30f5be20a889faaf7b5105
https://doi.org/10.1007/s12274-021-3653-z
https://doi.org/10.1007/s12274-021-3653-z
Autor:
Rajind Mendis, Masaya Nagai
Publikováno v:
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::138d410f78740f03a05d731bf45b5fbd
https://doi.org/10.1109/irmmw-thz50927.2022.9895564
https://doi.org/10.1109/irmmw-thz50927.2022.9895564