M. Sera

activity

20152018

most citedMagnetodielectric detection of magnetic quadrupole order in Ba(TiO)Cu

_{4}

(PO

_{4}

)

_{4}

with Cu

_{4}

_{12}

square cupolas

50 citations · 175 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.mtrl-sci2018★ 30 cited

$A$ -cation control of magnetoelectric quadrupole order in $A$ (TiO)Cu $_{4}$ (PO $_{4}$ ) $_{4}$ ( $A$ = Ba, Sr, and Pb)

K. Kimura, M. Toyoda, P. Babkevich +5

Ferroic magnetic quadrupole order exhibiting macroscopic magnetoelectric activity is discovered in the novel compound $A$ (TiO)Cu $_{4}$ (PO $_{4}$ ) $_{4}$ with $A$ = Pb, which is in contrast…

cond-mat.str-el2016★ 24 cited

Magnetoelectric Behavior from $S = 1/2$ Asymmetric Square Cupolas

Yasuyuki Kato, Kenta Kimura, Atsushi Miyake +8

Magnetoelectric properties are studied by a combined experimental and theoretical study of a quasi-two-dimensional material composed of square cupolas, Ba(TiO)Cu $_{4}$ (PO $_{4}$ ) $_{4}$ . T…

cond-mat.str-el2016★ 50 cited

Magnetodielectric detection of magnetic quadrupole order in Ba(TiO)Cu $_{4}$ (PO $_{4}$ ) $_{4}$ with Cu $_{4}$ O $_{12}$ square cupolas

K. Kimura, P. Babkevich, M. Sera +12

In vortex-like spin arrangements, multiple spins can combine into emergent multipole moments. Such multipole moments have broken space-inversion and time-reversal symmetries, and c…

cond-mat.str-el2016★ 47 cited

Low-Energy Excitations and Ground State Selection in Quantum Breathing Pyrochlore Antiferromagnet Ba $_{3}$ Yb $_{2}$ Zn $_{5}$ O $_{11}$

T. Haku, K. Kimura, Y. Matsumoto +10

We study low energy excitations in the quantum breathing pyrochlore antiferromagnet Ba $_{3}$ Yb $_{2}$ Zn $_{5}$ O $_{11}$ by combination of inelastic neutron scattering (INS) and thermodynami…

cond-mat.mtrl-sci2015★ 24 cited

Crystal Field Excitations in Breathing Pyrochlore Antiferromagnet Ba3Yb2Zn5O11

T. Haku, M. Soda, M. Sera +4

Inelastic neutron scattering measurement is performed on a breathing pyrochlore antiferromagnet Ba3Yb2Zn5O11. The observed dispersionless excitations are explained by a crystalline…

A-cation control of magnetoelectric quadrupole order in A(TiO)Cu4​(PO4​)4​ (A = Ba, Sr, and Pb)

Magnetoelectric Behavior from S=1/2 Asymmetric Square Cupolas

Magnetodielectric detection of magnetic quadrupole order in Ba(TiO)Cu4​(PO4​)4​ with Cu4​O12​ square cupolas

Low-Energy Excitations and Ground State Selection in Quantum Breathing Pyrochlore Antiferromagnet Ba3​Yb2​Zn5​O11​

Crystal Field Excitations in Breathing Pyrochlore Antiferromagnet Ba3Yb2Zn5O11

$A$ -cation control of magnetoelectric quadrupole order in $A$ (TiO)Cu $_{4}$ (PO $_{4}$ ) $_{4}$ ( $A$ = Ba, Sr, and Pb)

Magnetoelectric Behavior from $S = 1/2$ Asymmetric Square Cupolas

Magnetodielectric detection of magnetic quadrupole order in Ba(TiO)Cu $_{4}$ (PO $_{4}$ ) $_{4}$ with Cu $_{4}$ O $_{12}$ square cupolas

Low-Energy Excitations and Ground State Selection in Quantum Breathing Pyrochlore Antiferromagnet Ba $_{3}$ Yb $_{2}$ Zn $_{5}$ O $_{11}$