N. Kobayashi

activity

20012014

most citedAnomalous dielectric response in the dimer Mott insulator

κ

-(BEDT-TTF)

_{2}

_{2}

(CN)

_{3}

173 citations · 804 across the 33 of their papers we have counts for

collaborators

Showing cond-mat.supr-conShow all

15 papers · 1 filter

cond-mat.supr-con2014★ 13 cited

Unscaling Superconducting Parameters with $T_{c}$ for Bi-2212 and Bi-2223: A Magnetotransport Study in the Superconductive Fluctuation Regime

Shintaro Adachi, Tomohiro Usui, Hironobu Kudo +12

To investigate the origin of the enhanced $T_{c}$ ( $\approx$ 110 K) of the trilayer cuprate superconductor Bi $_{2}$ Sr $_{2}$ Ca $_{2}$ Cu $_{3}$ O $_{10 + δ}$ (Bi-2223), we have performed sys…

cond-mat.supr-con2014★ 15 cited

Doping Dependencies of Onset Temperatures for the Pseudogap and Superconductive Fluctuation in Bi $_{2}$ Sr $_{2}$ CaCu $_{2}$ O $_{8 + δ}$ , Studied from both In-Plane and Out-of-Plane Magnetoresistance Measurements

Tomohiro Usui, Daiki Fujiwara, Shintaro Adachi +12

To investigate the relationship between the pseudogap and superconductivity, we measured both the in-plane ( $ρ_{ab}$ ) and out-of-plane ( $ρ_{c}$ ) resistivity for oxygen-controlled Bi$…

cond-mat.supr-con2012★ 29 cited

Two-band superconductivity featuring different anisotropies in the ternary iron silicide Lu $_{2}$ Fe $_{3}$ Si $_{5}$

Y. Nakajima, H. Hidaka, T. Nakagawa +4

We report detailed studies of the upper critical field and low-temperature specific heat in the two-gap superconductor Lu $_{2}$ Fe $_{3}$ Si $_{5}$ . The anisotropy of the upper critica…

cond-mat.supr-con2010★ 1 cited

Pseudogap Phase Boundary in Overdoped Bi_2Sr_2CaCu_2O_8 Studied by Measuring Out-of-plane Resistivity under the Magnetic Fields

Kousuke Murata, Haruki Kushibiki, Takao Watanabe +6

The characteristic pseudogap temperature T* in Bi2Sr2CaCu2O8 system has been systematically evaluated as a function of doping, especially focusing on its overdoped region, by measu…

cond-mat.supr-con2008★ 14 cited

Mott transition and superconductivity in the strongly correlated organic superconductor $κ$ -(BEDT-TTF) $_{2}$ Cu[N(CN) $_{2}]$ Br

T. Sasaki, N. Yoneyama, N. Kobayashi

The magnetic field effect on the phase diagram of the organic Mott system $κ$ -(BEDT-TTF) $_{2}$ Cu[N(CN) $_{2}$ ]Br in which the bandwidth was tuned by the substitution of deuterated m…

cond-mat.supr-con2007★ 6 cited

Impurity Effect on Superconducting Properties in Molecular Substituted Organic Superconductor $κ$ -(ET) $_{2}$ Cu(NCS) $_{2}$

Naoki Yoneyama, Takahiko Sasaki, Hajime Oizumi +1

We report an impurity effect in the organic superconductor $κ$ -(ET) $_{2}$ Cu(NCS) $_{2}$ by substitution of the ET molecule with an analogue, bis(methyleneditio)tetrathiafulvalene (MT).…

Unscaling Superconducting Parameters with Tc​ for Bi-2212 and Bi-2223: A Magnetotransport Study in the Superconductive Fluctuation Regime

Doping Dependencies of Onset Temperatures for the Pseudogap and Superconductive Fluctuation in Bi2​Sr2​CaCu2​O8+δ​, Studied from both In-Plane and Out-of-Plane Magnetoresistance Measurements

Two-band superconductivity featuring different anisotropies in the ternary iron silicide Lu2​Fe3​Si5​