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Se
from multilayer VSe
films via V- and Se-desorptionSumida, Kazuki; Kusaka, Shotaro*; Takeda, Yukiharu; Kobayashi, Katsuyoshi*; Hirahara, Toru*
Physical Review B, 106(19), p.195421_1 - 195421_7, 2022/11
Times Cited Count：0 Percentile：0(Materials Science, Multidisciplinary)
O
Soda, Minoru*; Kofu, Maiko; Kawamura, Seiko; Asai, Shinichiro*; Masuda, Takatsugu*; Yoshizawa, Hideki*; Furukawa, Hazuki*
Journal of the Physical Society of Japan, 91(9), p.094707_1 - 094707_5, 2022/09
Times Cited Count：0 Percentile：0(Physics, Multidisciplinary)
-VSe film revealed by element-specific X-ray magnetic circular dichroismSumida, Kazuki; Takeda, Yukiharu; Kusaka, Shotaro*; Kobayashi, Katsuyoshi*; Hirahara, Toru*
Physical Review Materials (Internet), 6(1), p.014006_1 - 014006_8, 2022/01
Times Cited Count：6 Percentile：66.14(Materials Science, Multidisciplinary)We investigated the intrinsic magnetic properties of the two-dimensional ferromagnetic candidate monolayer 1-VSe films using X-ray magnetic circular dichroism (XMCD), an element-specific magnetic probe. By performing high-resolution measurements, we succeeded in detecting a clear XMCD signal from the atomically thin 1-VSe films under an external magnetic field. Through manipulation of the X-ray incidence angle, we were able to disentangle the in-plane and out-of-plane magnetic properties and found a strong magnetic anisotropy. Moreover, magnetic field- and temperature-dependent XMCD revealed that there is no long-range ferromagnetic ordering even at 6 K, but short-range ferromagnetic and antiferromagnetic interactions between neighboring vanadium ions exist. Such low-temperature magnetic behavior signifies that the monolayer 1-VSe is on the verge of ferromagnetism, and this fact accounts for the reported ferromagnetism in VSe-based heterostructures.
Ito, Takayuki*; Furuya, Shiho*; Ohshima, Hiroyuki; Okamoto, Koji*
Journal of Fluid Science and Technology (Internet), 3(4), p.553 - 562, 2008/06
This paper introduces our own hierarchical data visualization technique, Heiankyo View, and discusses its potential for fluid science. Heiankyo View represents hierarchy as nested rectangles, and displays thousands of data elements in one display space. The paper briefly introduces the algorithm and various applications of Heiankyo View, and discusses our attempts for visualization of atomic plant data using Heiankyo View.
Fuchizaki, Kazuhiro*; Fujii, Yasuhiko*; Oishi, Yasuo*; Omura, Ayako*; Hamaya, Nozomu*; Katayama, Yoshinori; Okada, Taku
Journal of Chemical Physics, 120(23), p.11196 - 11199, 2004/06
Times Cited Count：22 Percentile：58.21(Chemistry, Physical)The location of the liquidus in the low-pressure crystalline phase of SnI was determined utilizing 
X-ray diffraction measurements under pressures up to approximately 
GPa. The liquidus is not well fitted to a monotonically increasing curve such as Simon's equation, but breaks near 
GPa and then becomes almost flat. The results are compared to those from molecular dynamics simulations. Ways to improve the model potential adopted in the simulations are discussed.
PprA proteinNarumi, Issei; Sato, Katsuya; Oba, Hirofumi; Yura, Kei*; Iwasaki, Kenji*
no journal, ,
no abstracts in English
Kanaeda, Naoko
no journal, ,
no abstracts in English
films probed by soft X-ray magnetic circular dichroismSumida, Kazuki; Takeda, Yukiharu; Kusaka, Shotaro*; Kobayashi, Katsuyoshi*; Hirahara, Toru*
no journal, ,
no abstracts in English
film revealed by element-specific X-ray magnetic circular dichroismSumida, Kazuki; Takeda, Yukiharu; Kusaka, Shotaro*; Kobayashi, Katsuyoshi*; Hirahara, Toru*
no journal, ,
filmsSumida, Kazuki; Kusaka, Shotaro*; Takeda, Yukiharu; Kobayashi, Katsuyoshi*; Hirahara, Toru*
no journal, ,
no abstracts in English
