CePd2Al8 - A ferromagnetic Kondo lattice with new type of crystal structureстатья
Статья опубликована в высокорейтинговом журнале
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Дата последнего поиска статьи во внешних источниках: 11 сентября 2018 г.
Аннотация:The novel cerium aluminide CePd2Al8 was investigated by means of single crystal X-ray diffraction and
low-temperature magnetic, electrical transport and heat capacity measurements. The compound is
found to crystallize with a monoclinic structure of its own type with a single crystallographic position for
Ce atoms in the unit cell. Due to magnetic moments carried on Ce3þ ions, it exhibits Curie-Weiss
paramagnetic behavior and long-range ferromagnetic ordering below TC ¼ 9.5 K. In the entire temperature
range studied, the physical properties of CePd2Al8 are influenced by Kondo interactions with an
energy scale close to TC.