TY - JOUR
T1 - A single crystal study of Kagome metals U2Mn3Ge and U2Fe3Ge
AU - Lin, Wanyue
AU - Wu, Yuchen
AU - Broyles, Christopher
AU - Kong, Tai
AU - Ran, Sheng
N1 - Publisher Copyright:
© 2024 The Author(s). Published by IOP Publishing Ltd.
PY - 2024/8/28
Y1 - 2024/8/28
N2 - Single crystals of U2Mn3Ge and U2Fe3Ge with a Kagome lattice structure were synthesized using a high-temperature self-flux crystal growth method. The physical properties of these crystals were characterized through measurements of resistivity, magnetism, and specific heat. U2Fe3Ge exhibits ferromagnetic ground state and anomalous Hall effect, and U2Mn3Ge demonstrates a complex magnetic structure. Both compounds exhibit large Sommerfeld coefficient, indicating coexistence of heavy Fermion behaviour with magnetism. Our results suggest that this U2TM3Ge (TM = Mn, Fe, Co) family is a promising platform to investigate the interplay of magnetism, Kondo physics and the Kagome lattice.
AB - Single crystals of U2Mn3Ge and U2Fe3Ge with a Kagome lattice structure were synthesized using a high-temperature self-flux crystal growth method. The physical properties of these crystals were characterized through measurements of resistivity, magnetism, and specific heat. U2Fe3Ge exhibits ferromagnetic ground state and anomalous Hall effect, and U2Mn3Ge demonstrates a complex magnetic structure. Both compounds exhibit large Sommerfeld coefficient, indicating coexistence of heavy Fermion behaviour with magnetism. Our results suggest that this U2TM3Ge (TM = Mn, Fe, Co) family is a promising platform to investigate the interplay of magnetism, Kondo physics and the Kagome lattice.
KW - Kagome lattice
KW - anomalous hall
KW - magnetism
UR - https://www.scopus.com/pages/publications/85194846908
U2 - 10.1088/1361-648X/ad4df8
DO - 10.1088/1361-648X/ad4df8
M3 - Article
C2 - 38768610
AN - SCOPUS:85194846908
SN - 0953-8984
VL - 36
JO - Journal of Physics Condensed Matter
JF - Journal of Physics Condensed Matter
IS - 34
M1 - 345602
ER -