2 papers
cond-mat.str-el2025
Magnetic Ground State and Spin Excitations in the 2D Trimerized Collinear-II Lattice Antiferromagnet Li2Ni3P4O14
K. S. Chikara, A. K. Bera, A. Kumar +3
We report the magnetic ground state, spin excitations, and spin Hamiltonian of the 2D spin-1 trimerized Heisenberg antiferromagnet Li2Ni3P4O14. Below the magnetic ordering temperat…
cond-mat.str-el2025
Two-Peak Heat Capacity Accounts for Entropy and Ground State Access in the Dipole-Octupole Pyrochlore CeHfO
E. M. Smith, A. Fitterman, R. Schäfer +18
Magnetic heat capacity measurements of a high-quality single crystal of the dipole-octupole pyrochlore CeHfO down to a temperature of K are reported. These s…