Observation of Low-Energy Einstein Phonon and Superconductivity in Single-Crystalline LaBe${}_{13}$

Hiroyuki Hidaka, Yusei Shimizu, Seigo Yamazaki +6

The thermal and electrical transport properties of single-crystalline LaBe${}_{13}$ have been investigated by specific-heat ($C$) and electrical-resistivity ($\rho$) measurements. The s…