Takuya Aoyama

collaborators

3 papers

cond-mat.str-el2026

Pressure-induced PT Symmetry Breaking in LaMnSi

Takuya Aoyama, Hikaru Taneoka, Takemi Yamada +2

We investigate the magnetotransport properties of the antiferromagnetic metal LaMnSi, in which the collinear magnetic order breaks both spatial inversion (P) and time-reversal (T)…

cond-mat.mtrl-sci2026

Magneto-optical imaging of macroscopic altermagnetic domains in MnTe

Gakuto Watanabe, Soichiro Yamane, Ryotaro Maki +6

Altermagnets are a new class of magnets accompanying global time-reversal symmetry breaking (TRSB) without net magnetization. The TRSB results in formation of novel altermagnetic d…

cond-mat.str-el2025

Piezomagnetic effect in 5 $d$ transition metal oxides Y $_{2}$ Ir $_{2}$ O $_{7}$ and Cd $_{2}$ Os $_{2}$ O $_{7}$ with all-in/all-out magnetic order

Hiroki Nanjo, Yoshinori Imai, Takuya Aoyama +2

We investigated the piezomagnetic effect in pyrochlore-type oxides Y $_{2}$ Ir $_{2}$ O $_{7}$ and Cd $_{2}$ Os $_{2}$ O $_{7}$ , which show a non-coplanar magnetic structure called the all-in/all-out an…

Pressure-induced PT Symmetry Breaking in LaMnSi

Magneto-optical imaging of macroscopic altermagnetic domains in MnTe

Piezomagnetic effect in 5d transition metal oxides Y2​Ir2​O7​ and Cd2​Os2​O7​ with all-in/all-out magnetic order

Piezomagnetic effect in 5 $d$ transition metal oxides Y $_{2}$ Ir $_{2}$ O $_{7}$ and Cd $_{2}$ Os $_{2}$ O $_{7}$ with all-in/all-out magnetic order