activity
20052020
most citedElectron and hole Dirac cone states in-pairs in Ba(FeAs) confirmed by magnetoresistance

137 citations · 1k across the 34 of their papers we have counts for

collaborators

34 papers

cond-mat.supr-con2020★ 19 cited

Lattice-Shifted Nematic Quantum Critical Point in FeSeS

S. Chibani, D. Farina, P. Massat +13

We report the evolution of nematic fluctuations in FeSeS single crystals as a function of Sulfur content across the nematic quantum critical point (QCP) 0…

cond-mat.mes-hall2020★ 35 cited

Dirac Fermion kinetics in three-dimensionally curved graphene

Yoichi Tanabe, Yoshikazu Ito, Katsuaki Sugawara +6

Three dimensionally curved graphene with a wide range of curvature radii from 25 nm to 1000 nm demonstrates that nano-scale curvature is a new degree of freedom to tune the transpo…

cond-mat.str-el2020★ 27 cited

Separate tuning of nematicity and spin fluctuations to unravel the origin of superconductivity in FeSe

Seung-Ho Baek, Jong Mok Ok, Jun Sung Kim +8

The interplay of orbital and spin degrees of freedom is the fundamental characteristic in numerous condensed matter phenomena, including high temperature superconductivity, quantum…

cond-mat.str-el2018★ 14 cited

Itinerant antiferromagnetic BaMnPn's showing both negative and positive magnetoresistances

Kim-Khuong Huynh, Takuma Ogasawara, Keita Kitahara +7

We report the discovery of a novel giant magnetoresistance (GMR) phenomenon in a family of BaMnPn antiferromagnets (Pn stands for P, As, Sb, and Bi) with a parity-time…

cond-mat.supr-con2018★ 5 cited

Electronic States and Energy Dissipations of Vortex Core in Pure FeSe Single Crystals Investigated by Microwave Surface Impedance Measurements

Tatsunori Okada, Yoshinori Imai, Takahiro Urata +3

In order to clarify electronic states and energy dissipations due to a motion of a vortex core in pure FeSe, which is a candidate superconductor possessing a super-clean core, we m…

cond-mat.mtrl-sci2017★ 58 cited

Three-dimensional porous graphene networks expand graphene-based electronic device applications

Yoshikazu Ito, Yoichi Tanabe, Katsuaki Sugawara +5

Graphene with excellent 2D characters has been required to expand their potentials for meeting applicational demands in recent years. As one avenue, several approaches for fablicat…