Magnetic Anisotropy of the Low-Temperature Specific Heat of Ho0.01Lu0.99B12 with Dynamic Charge Stripes


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Resumo

The specific heat of Ho0.01Lu0.99B12 single crystals with dynamic charge stripes is studied at low and ultralow temperatures (0.07–20 K) in applied magnetic fields of 0–9 Т. It is shown that additional contributions to the specific heat appear at magnetic fields exceeding 1 T. These contributions depend on the orientation of the magnetic field and can be as large as 15% of the specific heat related to the subsystem of holmium ions in the cubic crystal field.

Sobre autores

N. Sluchanko

Prokhorov General Physics Institute; Moscow Institute of Physics and Technology (State University)

Autor responsável pela correspondência
Email: nes@lt.gpi.ru
Rússia, Moscow, 119991; Dolgoprudnyi, Moscow region, 141700

A. Khoroshilov

Prokhorov General Physics Institute; Moscow Institute of Physics and Technology (State University)

Email: nes@lt.gpi.ru
Rússia, Moscow, 119991; Dolgoprudnyi, Moscow region, 141700

A. Bogach

Prokhorov General Physics Institute

Email: nes@lt.gpi.ru
Rússia, Moscow, 119991

S. Gavrilkin

Lebedev Physical Institute

Email: nes@lt.gpi.ru
Rússia, Moscow, 119991

V. Glushkov

Prokhorov General Physics Institute; Moscow Institute of Physics and Technology (State University)

Email: nes@lt.gpi.ru
Rússia, Moscow, 119991; Dolgoprudnyi, Moscow region, 141700

S. Demishev

Prokhorov General Physics Institute; Moscow Institute of Physics and Technology (State University)

Email: nes@lt.gpi.ru
Rússia, Moscow, 119991; Dolgoprudnyi, Moscow region, 141700

V. Krasnorussky

Prokhorov General Physics Institute

Email: nes@lt.gpi.ru
Rússia, Moscow, 119991

N. Shitsevalova

Frantsevich Institute for Problems of Materials Science

Email: nes@lt.gpi.ru
Ucrânia, Kyiv, 03680

V. Filipov

Frantsevich Institute for Problems of Materials Science

Email: nes@lt.gpi.ru
Ucrânia, Kyiv, 03680

S. Gabani

Institute of Experimental Physics

Email: nes@lt.gpi.ru
Eslováquia, Košice, 04001

K. Flachbart

Institute of Experimental Physics

Email: nes@lt.gpi.ru
Eslováquia, Košice, 04001

B. Malkin

Kazan Federal University

Email: nes@lt.gpi.ru
Rússia, Kazan, 420008

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