TbPt6Al3 shows a linear piezomagnetic effect with Q11 = 9.1 × 10^{-3} μ_B/(f.u. MPa) at 2 K, more than two orders of magnitude larger than prior altermagnets, attributed to strong 4f spin-orbit coupling in Tb^{3+}.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.str-el 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Piezomagnetic effect of a rare-earth-based altermagnet TbPt6Al3
TbPt6Al3 shows a linear piezomagnetic effect with Q11 = 9.1 × 10^{-3} μ_B/(f.u. MPa) at 2 K, more than two orders of magnitude larger than prior altermagnets, attributed to strong 4f spin-orbit coupling in Tb^{3+}.