Specific heat in high magnetic fields and magnetic phase diagram of CePt$_2$In$_7$

Autor: Krupko, Y., Demuer, A., Ota, S., Hirose, Y., Settai, R., Sheikin, I.
Rok vydání: 2016
Předmět:
Zdroj: Phys. Rev. B 93, 085121 (2016)
Druh dokumentu: Working Paper
DOI: 10.1103/PhysRevB.93.085121
Popis: We report specific heat measurements on a high quality single crystal of the heavy-fermion compound CePt$_2$In$_7$ in magnetic fields up to 27 T. The zero-field specific heat data above the N\'{e}el temperature, $T_N$, suggest a moderately enhanced value of the electronic specific heat coefficient $\gamma = 180 \; \rm{mJ/K^2mol}$. For $TComment: 5 pages, 4 figures
Databáze: arXiv