Divergent Thermal Expansion and Gr\'uneisen Ratio in a Quadrupolar Kondo Metal

Autor: Wörl, A., Garst, M., Yamane, Y., Bachus, S., Onimaru, T., Gegenwart, P.

Publikováno v: Phys. Rev. Research 4, L022053 (2022)

We report on the low-temperature thermal expansion and magnetostriction of the single-impurity quadrupolar Kondo candidate Y$_{1-x}$Pr$_{x}$Ir$_2$Zn$_{20}$. In the dilute limit, we find a quadrupolar strain that possesses a singular dependence on tem

Externí odkaz: http://arxiv.org/abs/2205.01347

Antiferromagnetic correlations in strongly valence fluctuating CeIrSn

Autor: Shimura, Y., Wörl, A., Sundermann, M., Tsuda, S., Adroja, D. T., Bhattacharyya, A., Strydom, A. M., Hillier, A. D., Pratt, F., Gloskovskii, A., Severing, A., Onimaru, T., Gegenwart, P., Takabatake, T.

Publikováno v: Phys. Rev. Lett. 126, 217202 (2021)

CeIrSn with a quasikagome Ce lattice in the hexagonal basal plane is a strongly valence fluctuating compound, as we confirm by hard x-ray photoelectron spectroscopy and inelastic neutron scattering, with a high Kondo temperature of $T_{\mathrm{K}}\si

Externí odkaz: http://arxiv.org/abs/2010.03503

Evidence for the Single-Site Quadrupolar Kondo Effect in the Dilute non-Kramers System Y$_{1-x}$Pr$_x$Ir$_2$Zn$_{20}$

Autor: Yanagisawa, T., Hidaka, H., Amitsuka, H., Zherlitsyn, S., Wosnitza, J., Yamane, Y., Onimaru, T.

Publikováno v: Phys. Rev. Lett. 123 067201 (2019)

Acoustic signatures of the single-site quadrupolar Kondo effect in Y$_{0.966}$Pr$_{0.034}$Ir$_2$Zn$_{20}$ are presented. The elastic constant ($C_{11}-C_{12}$)/2, corresponding to the $\Gamma_3$(E)-symmetry electric-quadrupolar response, reveals a lo

Externí odkaz: http://arxiv.org/abs/1907.06284

Highly anisotropic strain dependencies in PrIr$_2$Zn$_{20}$

Autor: Wörl, A., Onimaru, T., Tokiwa, Y., Yamane, Y., Matsumoto, K. T., Takabatake, T., Gegenwart, P.

Publikováno v: Phys. Rev. B 99, 081117 (2019)

We report thermal expansion and magnetostriction of the cubic non-Kramers system PrIr$_2$Zn$_{20}$ with a non-magnetic $\varGamma_{3}$ ground state doublet. In previous experiments, antiferroquadrupolar order at \hbox{$T_{\mathrm{Q}}=0.11$\,K} and a

Externí odkaz: http://arxiv.org/abs/1801.01042

Perioperative changes in coagulation and platelet contribution to clot strength after transcatheter aortic valve implantation: A study using thromboelastography and conventional markers.

Autor: Sajima T; Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan., Harada M; Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan., Onimaru T; Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan., Honjo T; Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan., Mizuguchi T; Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan., Yasuda A; Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan., Swamura S; Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan., Hioki H; Department of Cardiology, Teikyo University Hospital, Itabashi-ku, Japan., Watanabe Y; Department of Cardiology, Teikyo University Hospital, Itabashi-ku, Japan.

Publikováno v: Perfusion [Perfusion] 2024 Nov; Vol. 39 (8), pp. 1700-1707. Date of Electronic Publication: 2023 Nov 14.