activity
20042024
most citedImpurity-doping induced ferroelectricity in frustrated antiferromagnet CuFeO2

174 citations · 226 across the 6 of their papers we have counts for

collaborators

6 papers

cond-mat.stat-mech2024

Electron transfer channel in the sugar recognition system assembled on nano gold particle

Takayuki Goto, Takeshi Hashimoto, Kai Sato +6

Existence of 1D spin diffusion in the electrochemical sugar recognition system consisting of a nano-sized gold particle (GNP), a ruthenium complex and a phenylboronic acid was inve…

cond-mat.mes-hall2014★ 33 cited

Interface-dependent magnetotransport properties for thin Pt films on ferrimagnetic Y3Fe5O12

Y. Shiomi, T. Ohtani, S. Iguchi +5

We have studied magnetoresistance and Hall effects for 1.8-nm-thick Pt films grown on a ferrimagnetic insulator Y3Fe5O12 in a wide temperature (0.46-300 K) and magnetic-field (-15-…

cond-mat.str-el2011★ 1 cited

Impact of geometrical frustration on charge transport near the Mott transition in pyrochlore (YCd)MoO

S. Iguchi, Y. Kumano, K. Ueda +2

To search for novel spin-charge coupled phenomena in the strongly correlated electron system on a frustration lattice, charge transport and dynamics have been investigated for the…

cond-mat.str-el2006★ 174 cited

Impurity-doping induced ferroelectricity in frustrated antiferromagnet CuFeO2

S. Seki, Y. Yamasaki, Y. Shiomi +3

Dielectric responses have been investigated on the triangular-lattice antiferromagnet CuFeO2 and its site-diluted analogs CuFe1-xAlxO2 (x=0.01 and 0.02) with and without applicatio…

cond-mat.str-el2005★ 14 cited

Magneto-optics induced by the spin chirality in itinerant ferromagnet NdMoO

I. Kézsmárki, S. Onoda, Y. Taguchi +6

It is demonstrated both theoretically and experimentally that the spin chirality associated with a noncoplanar spin configuration produces a magneto-optical effect. Numerical study…

cond-mat.str-el2004★ 4 cited

Chemical Control of Spin Chirality in

S. Iguchi, D. Hashimoto, Y. Taguchi +1

Magnetization and Hall resistivity have been investigated for single crystals of Dy-doped NdMoO. A sharp decrease of the Hall resistivity upon a metamagnetic tran…