YbNi4Mg single crystals show a superheavy-fermion state with gamma0 = 5.65 J mol^-1 K^-2, Wilson ratio 32.1, short-range magnetic correlations below 0.3 K, and magnetocaloric cooling comparable to Gd3Ga5O12.
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
2024 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
YbNi$_4$Mg: Superheavy fermion with enhanced Wilson ratio and magnetocaloric effect
YbNi4Mg single crystals show a superheavy-fermion state with gamma0 = 5.65 J mol^-1 K^-2, Wilson ratio 32.1, short-range magnetic correlations below 0.3 K, and magnetocaloric cooling comparable to Gd3Ga5O12.