Zobrazeno 1 - 10
of 1 826
pro vyhledávání: '"Ideta, A."'
Autor:
Estyunin, D. A., Estyunina, T. P., Klimovskikh, I. I., Bokai, K. A., Golyashov, V. A., Kokh, K. A., Tereshchenko, O. E., Ideta, S., Miyai, Y., Kumar, Y., Iwata, T., Kosa, T., Okuda, T., Miyamoto, K., Kuroda, K., Shimada, K., Shikin, A. M.
This study investigates methods for controlling the physical properties of the intrinsic magnetic topological insulator MnBi$_2$Te$_4$ (MBT) by substituting Mn with Pb in Mn$_{1-x}$Pb$_x$Bi$_2$Te$_4$ (MPBT) solid solutions. This substitution enables
Externí odkaz:
http://arxiv.org/abs/2411.10390
Autor:
Kumar, Yogendra, Kumar, Shiv, Yenugonda, Venkateswara, Oishi, Ryohei, Nayak, Jayita, Chen, Chaoyu, Singh, Ravi Prakash, Onimaru, Takahiro, Shimura, Yasuyuki, Ideta, Shinichiro, Shimada, Kenya
We have investigated the surface and bulk electronic structures of the superconducting type-II Dirac semimetal 1T-PdSeTe. The superconducting transition temperature $T_C = 3.2$ K was almost twice as high as $T_C = 1.6$ K in 1T-PdTe$_2$. Scanning tran
Externí odkaz:
http://arxiv.org/abs/2408.15500
Autor:
Lee, Yeonghoon, Sur, Yeahan, Kim, Sunghun, Cha, Jaehun, Hyun, Jounghoon, Lim, Chan-young, Hashimoto, Makoto, Lu, Donghui, Kim, Younsik, Huh, Soonsang, Kim, Changyoung, Ideta, Shinichiro, Tanaka, Kiyohisa, Kim, Kee Hoon, Kim, Yeongkwan
In most of charge density wave (CDW) systems of different material classes, ranging from traditional correlated systems in low-dimension to recent topological systems with Kagome lattice, superconductivity emerges when the system is driven toward the
Externí odkaz:
http://arxiv.org/abs/2408.07901
Autor:
Cai, Zhihao, Cao, Haijun, Sheng, Haohao, Hu, Xuegao, Sun, Zhenyu, Zhao, Qiaoxiao, Gao, Jisong, Ideta, Shin-ichiro, Shimada, Kenya, Huang, Jiawei, Cheng, Peng, Chen, Lan, Yao, Yugui, Meng, Sheng, Wu, Kehui, Wang, Zhijun, Feng, Baojie
The Weyl semimetals represent a distinct category of topological materials wherein the low-energy excitations appear as the long-sought Weyl fermions. Exotic transport and optical properties are expected because of the chiral anomaly and linear energ
Externí odkaz:
http://arxiv.org/abs/2407.20606
Autor:
Shikin, A. M., Zaitsev, N. L., Estyunina, T. P., Estyunin, D. A., Rybkin, A. G., Glazkova, D. A., Klimovskikh, I. I., Eryzhenkov, A. V., Kokh, K. A., Golyashov, V. A., Tereshchenko, O. E., Ideta, S., Miyai, Y., Iwata, T., Kosa, T., Kuroda, K., Shimada, K., Tarasov, A. V.
Using angle-resolved photoemission spectroscopy (ARPES) and density functional theory (DFT), an experimental and theoretical study of changes in the electronic structure (dispersion dependencies) and corresponding modification of the energy band gap
Externí odkaz:
http://arxiv.org/abs/2406.15065
Autor:
Hasegawa, Yuri, Yamaguchi, Takuma, Meissner, Matthias, Ueba, Takahiro, Bossolotti, Fabio, Ideta, Shin-ichiro, Tanaka, Kiyohisa, Yanagisawa, Susumu, Kera, Satoshi
The impact of van der Waals interaction on the electronic structure between a pentacene monolayer and a graphite surface was investigated. Upon cooling the monolayer, newly formed dispersive bands, showing the constant final state nature overlapping
Externí odkaz:
http://arxiv.org/abs/2304.14734
Autor:
Yeonghoon Lee, Yeahan Sur, Sunghun Kim, Jaehun Cha, Jounghoon Hyun, Chan‐young Lim, Makoto Hashimoto, Donghui Lu, Younsik Kim, Soonsang Huh, Changyoung Kim, Shinichiro Ideta, Kiyohisa Tanaka, Kee Hoon Kim, Yeongkwan Kim
Publikováno v:
Advanced Science, Vol 11, Iss 41, Pp n/a-n/a (2024)
Abstract In most charge density wave (CDW) systems of different material classes, ranging from traditional correlated systems in low‐dimension to recent topological systems with Kagome lattice, superconductivity emerges when the system is driven to
Externí odkaz:
https://doaj.org/article/90db5946d4504f1eaaed5defc21fb198
Autor:
Tanaka, Hiroaki, Telegin, Andrei V., Sukhorukov, Yurii P., Golyashov, Vladimir A., Tereshchenko, Oleg E., Lavrov, Alexander N., Matsuda, Takuya, Matsunaga, Ryusuke, Akashi, Ryosuke, Lippmaa, Mikk, Arai, Yosuke, Ideta, Shinichiro, Tanaka, Kiyohisa, Kondo, Takeshi, Kuroda, Kenta
Publikováno v:
Phys. Rev. Lett. 130, 186402 (2023)
We study the electronic structure of the ferromagnetic spinel $\mathrm{Hg}\mathrm{Cr}_2\mathrm{Se}_4$ by soft-x-ray angle-resolved photoemission spectroscopy (SX-ARPES) and first-principles calculations. While a theoretical study has predicted that t
Externí odkaz:
http://arxiv.org/abs/2211.15884
Autor:
Tin, Z. H., Adachi, T., Takemori, A., Yoshino, K., Katayama, N., Miyasaka, S., Ideta, S., Tanaka, K., Tajima, S.
We studied the band structure of NdFeAs$_{1-x}$P$_{x}$O$_{0.9}$F$_{0.1}$ ($x$ = 0, 0.2, 0.4 and 0.6) using angle-resolved photoemission spectroscopy (ARPES) measurements. Two of the hole bands, ${\alpha}_1$ $(d_{xz})$ and ${\alpha}_3$ $(d_{z^2})$, we
Externí odkaz:
http://arxiv.org/abs/2205.01719
Autor:
Atsushi SHIRASAWA, Masafumi HAYASHI, Mayumi SHONO, Atsushi IDETA, Takashi YOSHINO, Katsuhiko HAYASHI
Publikováno v:
The Journal of Reproduction and Development, Vol 70, Iss 2, Pp 82-95 (2024)
The induction of the germ cell lineage from pluripotent stem cells (in vitro gametogenesis) will help understand the mechanisms underlying germ cell differentiation and provide an alternative source of gametes for reproduction. This technology is esp
Externí odkaz:
https://doaj.org/article/902f856c8a42458fa717fa448012a1ff