Magnetic-Field-Induced Kondo Metal Realized in YbB_{12}.
Terashima TT, Matsuda YH, Kohama Y, Ikeda A, Kondo A, Kindo K, Iga F.
Terashima TT, et al. Among authors: kondo a.
Phys Rev Lett. 2018 Jun 22;120(25):257206. doi: 10.1103/PhysRevLett.120.257206.
Phys Rev Lett. 2018.
PMID: 29979063
The specific heat of the Kondo insulator YbB_{12} has been measured up to 60 T. The Sommerfeld coefficient gamma significantly increases at around 50 T, where the insulator metal transition occurs with a steep increase of the magnetization. gamma reaches 67 mJ/(mol …
The specific heat of the Kondo insulator YbB_{12} has been measured up to 60 T. The Sommerfeld coefficient gamma significantly increa …