K. Tenya

activity

20022026

most citedMagnetic-Field Induced Quantum Critical Point in YbRh

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449 citations · 764 across the 24 of their papers we have counts for

collaborators

24 papers

cond-mat.supr-con2026

Carrier-doping effect and anomalous transport properties in Ni-doped CeCoIn5 investigated by Hall resistivity measurements

Ryosuke Koizumi, Hayao Fujimoto, Teppei Takahashi +10

We investigated the effects of Ni doping on carrier density and anomalous electrical transport properties in CeCo $_{1 - x}$ Ni $_{x}$ In $_{5}$ ( $x \leq 0.3$ ) by performing Hall resistivity…

cond-mat.str-el2020★ 7 cited

Avoided quantum criticality and cluster-glass formation in itinerant ferromagnet Sr $_{1 - x}$ (La $_{0.5}$ K $_{0.5}$ ) $_{x}$ RuO $_{3}$

Ryoya Iwahara, Ryoma Sugawara, Rahmanto +6

We demonstrate that the cluster-glass state emerges as ferromagnetic quantum criticality is avoided in itinerant ferromagnet Sr1-x(La0.5K0.5)xRuO3. In this compound, the ferromagne…

cond-mat.str-el2019★ 5 cited

Anisotropic magnetic-field response of quantum critical fluctuations in Ni-doped CeCoIn5

M. Yokoyama, K. Suzuki, K. Tenya +4

This paper demonstrates the anisotropic response of quantum critical fluctuations with respect to the direction of the magnetic field $B$ in Ni-doped CeCoIn $_{5}$ by measuring the ma…

cond-mat.str-el2017★ 6 cited

Observation of a new field-induced phase transition and its concomitant quantum critical fluctuations in CeCo(In $_{1 - x}$ Zn $_{x}$ ) $_{5}$

M. Yokoyama, H. Mashiko, R. Otaka +10

We demonstrate a close connection between observed field-induced antiferromagnetic (AFM) order and quantum critical fluctuation (QCF) in the Zn7%-doped heavy-fermion superconductor…

cond-mat.str-el2016★ 4 cited

Correlation effect in Sr $_{1 - x}$ La $_{x}$ RuO $_{3}$ studied by soft x-ray photoemission spectroscopy

Ikuto Kawasaki, Yumi Sakon, Shin-ichi Fujimori +3

To clarify how the electronic state of Sr1-xLaxRuO3 evolves with La doping, we conducted photoemission (PES) experiments using soft x-rays. The spectral shape of the Ru 4d derived…

cond-mat.str-el2016★ 5 cited

Superconductivity and non-Fermi-liquid behavior in the heavy-fermion compound CeCo $_{1 - x}$ Ni $_{x}$ In $_{5}$

Ryo Otaka, Makoto Yokoyama, Hiroaki Mashiko +8

The effect of off-plane impurity on superconductivity and non-Fermi-liquid (NFL) behavior in the layered heavy-fermion compound CeCo $_{1 - x}$ Ni $_{x}$ In $_{5}$ is investigated by specific…

Carrier-doping effect and anomalous transport properties in Ni-doped CeCoIn5 investigated by Hall resistivity measurements

Avoided quantum criticality and cluster-glass formation in itinerant ferromagnet Sr1−x​(La0.5​K0.5​)x​RuO3​

Anisotropic magnetic-field response of quantum critical fluctuations in Ni-doped CeCoIn5

Observation of a new field-induced phase transition and its concomitant quantum critical fluctuations in CeCo(In1−x​Znx​)5​

Correlation effect in Sr1−x​Lax​RuO3​ studied by soft x-ray photoemission spectroscopy

Superconductivity and non-Fermi-liquid behavior in the heavy-fermion compound CeCo1−x​Nix​In5​

Avoided quantum criticality and cluster-glass formation in itinerant ferromagnet Sr $_{1 - x}$ (La $_{0.5}$ K $_{0.5}$ ) $_{x}$ RuO $_{3}$

Observation of a new field-induced phase transition and its concomitant quantum critical fluctuations in CeCo(In $_{1 - x}$ Zn $_{x}$ ) $_{5}$

Correlation effect in Sr $_{1 - x}$ La $_{x}$ RuO $_{3}$ studied by soft x-ray photoemission spectroscopy

Superconductivity and non-Fermi-liquid behavior in the heavy-fermion compound CeCo $_{1 - x}$ Ni $_{x}$ In $_{5}$