H. Murakawa

activity

20062022

most citedFerroelectricity induced by spin-dependent metal-ligand hybridization in Ba

_{2}

CoGe

_{2}

_{7}

228 citations · 1.7k across the 25 of their papers we have counts for

collaborators

Showing 2010Show all

3 papers · 1 filter

cond-mat.mtrl-sci2010★ 183 cited

Giant directional dichroism of terahertz light in resonance with magnetic excitations of the multiferroic oxide BaCo $_{2}$ Ge $_{2}$ O $_{7}$

I. Kezsmarki, N. Kida, H. Murakawa +3

We propose that concurrently magnetic and ferroelectric, i.e. multiferroic, compounds endowed with electrically-active magnetic excitations (electromagnons) provide a key to produc…

cond-mat.str-el2010★ 87 cited

Cupric chloride CuCl2 as an S=1/2 chain multiferroic

S. Seki, T. Kurumaji, S. Ishiwata +6

Magnetoelectric properties were investigated for an S=1/2 chain antiferromagnet CuCl2, which turns out to be the first example of non-chalcogen based spiral-spin induced multiferro…

cond-mat.str-el2010★ 228 cited

Ferroelectricity induced by spin-dependent metal-ligand hybridization in Ba $_{2}$ CoGe $_{2}$ O $_{7}$

H. Murakawa, Y. Onose, S. Miyahara +2

We have investigated the variation of induced ferroelectric polarization under magnetic field with various directions and magnitudes in a staggered antiferromagnet Ba $_{2}$ CoGe $_{2}$ O$…

Giant directional dichroism of terahertz light in resonance with magnetic excitations of the multiferroic oxide BaCo2​Ge2​O7​

Cupric chloride CuCl2 as an S=1/2 chain multiferroic

Ferroelectricity induced by spin-dependent metal-ligand hybridization in Ba2​CoGe2​O7​

Giant directional dichroism of terahertz light in resonance with magnetic excitations of the multiferroic oxide BaCo $_{2}$ Ge $_{2}$ O $_{7}$

Ferroelectricity induced by spin-dependent metal-ligand hybridization in Ba $_{2}$ CoGe $_{2}$ O $_{7}$