Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Isikawa, Yosikazu"'
Autor:
Zhao, Hengcan, Zhang, Jiahao, Lyu, Meng, Bachus, Sebastian, Tokiwa, Yoshifumi, Gegenwart, Philipp, Zhang, Shuai, Cheng, Jinguang, Yang, Yi-feng, Chen, Genfu, Isikawa, Yosikazu, Si, Qimiao, Steglich, Frank, Sun, Peijie
Publikováno v:
Nat. Phys. 15, 1261 (2019)
Strange-metal phenomena often develop at the border of antiferromagnetic order in strongly correlated metals. It has been well established that they can originate from the fluctuations anchored by the point of continuous quantum phase transition out
Externí odkaz:
http://arxiv.org/abs/1907.04255
Autor:
Zhang, Jiahao, Zhao, Hengcan, Lv, Meng, Hu, Sile, Isikawa, Yosikazu, Yang, Yifeng, Si, Qimiao, Steglich, Frank, Sun, Peijie
Publikováno v:
Phys. Rev. B 97, 235117 (2018)
We report results of isothermal magnetotransport and susceptibility measurements at elevated magnetic fields B down to very low temperatures T on high-quality single crystals of the frustrated Kondo-lattice system CePdAl. They reveal a B*(T) line wit
Externí odkaz:
http://arxiv.org/abs/1711.04321
Autor:
Mochidzuki, Kenji, Shimizu, Yusei, Kondo, Akihiro, Nakamura, Shota, Kittaka, Shunichiro, Kono, Yohei, Sakakibara, Toshiro, Ikeda, Yoichi, Isikawa, Yosikazu, Kindo, Koichi
Publikováno v:
J. Phys. Soc. Jpn. 86, 034709 (2017)
Low-temperature ($T$) thermodynamic properties in magnetic fields ($B$) of the quasi-Kagome antiferromagnet CePdAl ($T_{\rm N}\sim$ 2.7 K) were studied by means of magnetization and specific-heat $C(T,B)$ measurements. The unusual magnetic phase diag
Externí odkaz:
http://arxiv.org/abs/1611.07679
Autor:
Zhao, Hengcan, Zhang, Jiahao, Hu, Sile, Isikawa, Yosikazu, Luo, Jianlin, Steglich, Frank, Sun, Peijie
Publikováno v:
Phys. Rev. B 94, 235131 (2016)
From the electrical resistivity and ac susceptibility measurements down to $T$ = 40 mK, a rich temperature-field phase diagram has been constructed for the geometrically frustrated heavy-fermion compound CePdAl. In the limit of zero temperature, the
Externí odkaz:
http://arxiv.org/abs/1608.07123
The magnetization, magnetic susceptibility, and specific heat of the single crystalline sample SmRh$_2$Zn$_{20}$ were measured. The valence of Sm ions in SmRh$_2$Zn$_{20}$ was found to be trivalent. No evidence of valence fluctuations was detected. S
Externí odkaz:
http://arxiv.org/abs/1512.02353
The magnetic susceptibility $\chi$, the magnetization $M$, and the specific heat $C$ were measured for the caged cubic compound NdRu$_2$Zn$_{20}$ at temperatures down to 0.5 K in the magnetic field $H$ along the three crystallographic principal axes,
Externí odkaz:
http://arxiv.org/abs/1310.1664
Autor:
Isikawa, Yosikazu, Mizushima, Toshio, Miyamoto, Souta, Kumagai, Keigou, Nakahara, Mako, Okuyama, Hiroaki, Tayama, Takashi, Kuwai, Tomohiko, Lejay, Pascal
The temperature dependence of magnetization and specific heat of the ferromagnetic compound DyFe2Zn20 has been measured in detail in various magnetic fields. We have observed anomalous magnetic behavior, i.e., a strong anisotropy at 2 K, disappearanc
Externí odkaz:
http://arxiv.org/abs/1210.7922
Publikováno v:
Phys. Rev. B 80, 193105 (2009)
Substitution of Cu for Ni in the Kondo lattice system CeNi$_2$Al$_3$ results in a simultaneous optimization of the three interdependent thermoelectric parameters: thermoelectric power, electrical and thermal conductivities, where the electronic chang
Externí odkaz:
http://arxiv.org/abs/0910.5065
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Publikováno v:
In Physics Procedia 2015 75:664-670
