Zobrazeno 1 - 10
of 774
pro vyhledávání: '"Hagiwara Masayuki"'
Autor:
Sakai, Hiroshi, Arakawa, Dai, Furuya, Takaaki, Haga, Kaiichi, Hagiwara, Masayuki, Harada, Kentaro, Honda, Yosuke, Honma, Teruya, Kako, Eiji, Kato, Ryukou, Kojima, Yuuji, Konomi, Taro, Matsumura, Hiroshi, Miura, Taichi, Miura, Takako, Nagahashi, Shinya, Nakai, Hirotaka, Nakamura, Norio, Nakanishi, Kota, Nigorikawa, Kazuyuki, Nogami, Takashi, Obina, Takashi, Qiu, Feng, Sagehashi, Hidenori, Sakanaka, Shogo, Shimada, Miho, Tadano, Mikito, Takahashi, Takeshi, Takai, Ryota, Tanaka, Olga, Tanimoto, Yasunori, Toyoda, Akihiro, Uchiyama, Takashi, Umemori, Kensei, Yamamoto, Masahiro, Yoshida, Go, Nishimori, Nobuyuki, Hajima, Ryoichi, Nagai, Ryoji, Sawamura, Masaru
A compact energy-recovery linac (cERL) has been un-der construction at KEK since 2009 to develop key technologies for the energy-recovery linac. The cERL began operating in 2013 to create a high-current beam with a low-emittance beam with stable cont
Externí odkaz:
http://arxiv.org/abs/2408.13478
Autor:
Watanabe Yukinobu, Sadamatsu Hiroki, Araki Shouhei, Nakano Keita, Kawase Shoichiro, Kin Tadahiro, Iwamoto Yosuke, Satoh Daiki, Hagiwara Masayuki, Yashima Hiroshi, Shima Tatsushi, Nakayama Shinsuke
Publikováno v:
EPJ Web of Conferences, Vol 284, p 01041 (2023)
Double-differential neutron production cross sections (DDXs) for 200-MeV deuteron induced reactions on Li, Be, C, Al, Cu, Nb, In, Ta, and Au were measured at forward emission angles ranging from 0° to 25° by means of a time of flight (TOF) method w
Externí odkaz:
https://doaj.org/article/8d56e5ac92c14cf3a9cf79f12a0aa0e1
Autor:
Morota, Satoshi, Kida, Takanori, Hagiwara, Masayuki, Shimura, Yasuyuki, Iwasaki, Yoshiki, Yamaguchi, Hironori
Publikováno v:
Phys. Rev. B 109, 054401 (2024)
We successfully synthesized a verdazyl-based complex, ($p$-Py-V-$p$-CN)$_2$[Cu(hfac)$_2$]. Molecular orbital calculations reveal that three types of antiferromagnetic (AF) interactions are involved in the formation of a spin-1/2 distorted octagonal l
Externí odkaz:
http://arxiv.org/abs/2402.01200
Publikováno v:
Appl. Phys. Express 17, 013003 (2024)
We report on spin Hall magnetoresistance (SMR) in bilayers composed of Pt and magnetic insulator MgFe$_{2}$O$_{4}$ (MFO) with spinel structure. The Pt thickness dependence of the SMR reveals that annealing of the MFO surface before depositing the Pt
Externí odkaz:
http://arxiv.org/abs/2312.00370
Autor:
Yamaguchi, Hironori, Morota, Satoshi, Kida, Takanori, Shimono, Seiya, Araki, Koji, Iwasaki, Yoshiki, Hosokoshi, Yuko, Hagiwara, Masayuki
Publikováno v:
Phys. Rev. Mater. 7, 104403 (2023)
We successfully synthesized ($p$-Py-V)[Cu(hfac)$_2$], a verdazyl-based complex. Molecular orbital calculations revealed five types of intermolecular interactions between the radical spins and two types of intramolecular interactions between the radic
Externí odkaz:
http://arxiv.org/abs/2310.14569
Autor:
Yamaguchi, Hironori, Shimamura, Kazutoshi, Yoshida, Yasuo, Matsuo, Akira, Kindo, Koichi, Nakano, Kiichi, Morota, Satoshi, Hosokoshi, Yuko, Kida, Takanori, Iwasaki, Yoshiki, Shimono, Seiya, Araki, Koji, Hagiwara, Masayuki
Publikováno v:
Phys. Rev. Mater. 7, L091401 (2023)
This study presents the experimental realization of a spin-1/2 zigzag-square lattice in a verdazyl-based complex, namely ($m$-Py-V-2,6-F$_2$)$[$Cu(hfac)$_2]$. Molecular orbital calculations suggest the presence of five types of frustrated exchange co
Externí odkaz:
http://arxiv.org/abs/2309.14619
Autor:
Nihongi, Katsuki, Kida, Takanori, Narumi, Yasuo, Kurita, Nobuyuki, Tanaka, Hidekazu, Uwatoko, Yoshiya, Kindo, Koichi, Hagiwara, Masayuki
Publikováno v:
Rev. Sci. Instrum. 94, 113903 (2023)
We developed a metallic pressure cell made of nickel-chromium-aluminum (NiCrAl) for use with a non-destructive pulse magnet and a magnetic susceptibility measurement apparatus with a proximity detector oscillator (PDO) in pulsed magnetic fields of up
Externí odkaz:
http://arxiv.org/abs/2307.02755
Autor:
Watanabe Yukinobu, Sadamatsu Hiroki, Araki Shouhei, Nakano Keita, Kawase Shoichiro, Kin Tadahiro, Iwamoto Yosuke, Satoh Daiki, Hagiwara Masayuki, Yashima Hiroshi, Shima Tatsushi, Nakayama Shinsuke
Publikováno v:
EPJ Web of Conferences, Vol 239, p 20012 (2020)
Double-differential neutron production cross sections (DDXs) for deuteron-induced reactions on Li at 200 MeV were measured for emission angles ranging from 0◦ to 25◦ in steps of 5◦ by means of a time of flight (TOF) method with EJ301 liquid org
Externí odkaz:
https://doaj.org/article/ed104b0ac5c940b78032af77b85fb38b
Autor:
Fukushima, Kenta, Ueda, Kohei, Moriuchi, Naoki, Kida, Takanori, Hagiwara, Masayuki, Matsuno, Jobu
Publikováno v:
Appl. Phys. Lett. 121, 232403 (2022)
We study spin Hall magnetoresistance (SMR) in Pt/ferrimagnetic insulator Y$_{3}$Fe$_{5}$O$_{12}$ (YIG) bilayers by focusing on crystallinity, magnetization, and interface roughness by controlling post-annealing temperatures. The SMR in the Pt/YIG gro
Externí odkaz:
http://arxiv.org/abs/2306.02575
Publikováno v:
Appl. Phys. Lett. 121, 022402 (2022)
We report on the highly efficient spin-orbit torque (SOT) generation in epitaxial SrIrO$_{3}$(SIO), which is grown on an orthorhombic DyScO$_{3}$(110) substrate. By conducting harmonic Hall measurement in Co$_{20}$Fe$_{60}$B$_{20}$ (CoFeB)/SIO bilaye
Externí odkaz:
http://arxiv.org/abs/2306.02567