Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Nakazawa, Yusuke"'
Autor:
Akiho, Takafumi, Irie, Hiroshi, Nakazawa, Yusuke, Sasaki, Satoshi, Kumada, Norio, Muraki, Koji
We have fabricated a superconductor/semiconductor junction composed of Al and InAs using cleaved edge overgrowth (CEO). By exploiting the unique geometry with a thin Al/Pt/Al trilayer formed on the side surface of an in-situ cleaved heterostructure w
Externí odkaz:
http://arxiv.org/abs/2407.21557
Autor:
Nakazawa, Yusuke, Akiho, Takafumi, Kanisawa, Kiyoshi, Irie, Hiroshi, Kumada, Norio, Muraki, Koji
We report the growth, structural characterization, and transport properties of the quantum anomalous Hall insulator Vy(BixSb1-x)2-yTe3 (VBST) grown on a GaAs buffer layer by molecular beam epitaxy on a GaAs(111)A substrate. X-ray diffraction and tran
Externí odkaz:
http://arxiv.org/abs/2407.12268
Autor:
Nakazawa, Yusuke, Kurihara, Ryosuke, Miyazawa, Masatoshi, Nishihaya, Shinichi, Kriener, Markus, Tokunaga, Masashi, Kawasaki, Masashi, Uchida, Masaki
Publikováno v:
Journal of the Physical Society of Japan 93, 023706 (2024)
We investigate edge and bulk states in Weyl-orbit based quantum Hall effect by measuring a Corbino-type device fabricated from a topological Dirac semimetal (Cd1-xZnx)3As2 film. Clear quantum Hall plateaus are observed when measuring one-sided termin
Externí odkaz:
http://arxiv.org/abs/2401.00224
Autor:
Ohno, Mizuki, Minami, Susumu, Nakazawa, Yusuke, Sato, Shin, Kriener, Markus, Arita, Ryotaro, Kawasaki, Masashi, Uchida, Masaki
Publikováno v:
Phys. Rev. B 105, L201101 (2022)
Large intrinsic anomalous Hall effect (AHE) originating in the Berry curvature has attracted growing attention for potential applications. Recently proposed magnetic Weyl semimetal EuCd$_2$Sb$_{\mathrm{2}}$ provides an excellent platform for controll
Externí odkaz:
http://arxiv.org/abs/2204.06880
Autor:
Tono, Takahiro, Nakazawa, Yusuke, Sato, Kazuaki, Hashimoto, Mizuki, Aizawa, Mamoru, Ikeda-Fukazawa, Tomoko
Publikováno v:
In Chemical Physics Letters 16 July 2024 847
Autor:
Kageji, Hideaki, Momose, Takayuki, Ebisawa, Masayuki, Nakazawa, Yusuke, Okada, Hiroyuki, Togashi, Noriko, Nagamoto, Yasuhito, Obuchi, Wataru, Yasumatsu, Isao, Kihara, Kawori, Hiramoto, Kumiko, Minami, Megumi, Kasanuki, Naomi, Isoyama, Takeshi, Naito, Hiroyuki, Tanaka, Naoki
Publikováno v:
In Bioorganic & Medicinal Chemistry 1 September 2024 111
Autor:
Ohno, Mizuki, Uchida, Masaki, Kurihara, Ryosuke, Minami, Susumu, Nakazawa, Yusuke, Sato, Shin, Kriener, Markus, Hirayama, Motoaki, Miyake, Atsushi, Taguchi, Yasujiro, Arita, Ryotaro, Tokunaga, Masashi, Kawasaki, Masashi
Publikováno v:
Phys. Rev. B 103, 165144 (2021)
We report fabrication of EuSb$_2$ single-crystalline films and investigation of their quantum transport. First-principles calculations demonstrate that EuSb$_2$ is a magnetic topological nodal-line semimetal protected by nonsymmorphic symmetry. Obser
Externí odkaz:
http://arxiv.org/abs/2104.01814
Autor:
Nakazawa, Yusuke, Uchida, Masaki, Nishihaya, Shinichi, Ohno, Mizuki, Sato, Shin, Kawasaki, Masashi
Publikováno v:
Physical Review B 103, 045109 (2021)
We present a study on magnetotransport in films of the topological Dirac semimetal Cd$_{3}$As$_{2}$ doped with Sb grown by molecular beam epitaxy. In our weak antilocalization analysis, we find a significant enhancement of the spin-orbit scattering r
Externí odkaz:
http://arxiv.org/abs/2101.03560
Autor:
Setsu, Genzui, Goto, Megumi, Ito, Kentaro, Taira, Tomoe, Miyamoto, Masaya, Watanabe, Tomohiro, Taniguchi, Toru, Umezaki, Yuma, Nakazawa, Yusuke, Uesugi, Shuhei, Mori, Kazuki, Horiuchi, Takao, Obuchi, Wataru, Minami, Masako, Shimada, Takashi, Wada, Chisa, Yoshida, Takanori, Higuchi, Saito
Publikováno v:
In European Journal of Pharmacology 15 December 2023 961
Autor:
Uchida, Masaki, Koretsune, Takashi, Sato, Shin, Kriener, Markus, Nakazawa, Yusuke, Nishihaya, Shinichi, Taguchi, Yasujiro, Arita, Ryotaro, Kawasaki, Masashi
Publikováno v:
Phys. Rev. B 100, 245148 (2019)
We report an above-room-temperature ferromagnetic state realized in a proximitized Dirac semimetal, which is fabricated by growing typical Dirac semimetal Cd$_3$As$_2$ films on a ferromagnetic garnet with strong perpendicular magnetization. Observed
Externí odkaz:
http://arxiv.org/abs/1912.11964