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Effect of Magnetic Field on Thermal Conductivity of Nitrogen-Doped Diamond
- Authors: Inyushkin A.V.1, Ralchenko V.G.2, Bolshakov A.P.2, Taldenkov A.N.1, Chernodubov D.A.1, Konov V.I.2
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Affiliations:
- National Research Center Kurchatov Institute
- Prokhorov Institute of General Physics of the Russian Academy of Sciences
- Issue: Vol 521, No 1 (2025)
- Pages: 39-43
- Section: ФИЗИКА
- URL: https://journal-vniispk.ru/2686-7400/article/view/294644
- DOI: https://doi.org/10.31857/S2686740025020039
- EDN: https://elibrary.ru/GORAJL
- ID: 294644
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Abstract
The measurement of the thermal conductivity κ(T) of a single crystal of nitrogen-doped diamond in the temperature range from 6 to 92 K in a magnetic field of 14 T is reported. A weak effect of the magnetic field on κ(T) at low temperatures is found. The process of phonon scattering on bound charge carriers of an impurity under conditions of strong Zeeman splitting is discussed.
About the authors
A. V. Inyushkin
National Research Center Kurchatov Institute
Author for correspondence.
Email: inyushkin_av@nrcki.ru
Russian Federation, Moscow
V. G. Ralchenko
Prokhorov Institute of General Physics of the Russian Academy of Sciences
Email: vg_ralchenko@mail.ru
Russian Federation, Moscow
A. P. Bolshakov
Prokhorov Institute of General Physics of the Russian Academy of Sciences
Email: inyushkin_av@nrcki.ru
Russian Federation, Moscow
A. N. Taldenkov
National Research Center Kurchatov Institute
Email: inyushkin_av@nrcki.ru
Russian Federation, Moscow
D. A. Chernodubov
National Research Center Kurchatov Institute
Email: inyushkin_av@nrcki.ru
Russian Federation, Moscow
V. I. Konov
Prokhorov Institute of General Physics of the Russian Academy of Sciences
Email: inyushkin_av@nrcki.ru
Academician of the RAS
Russian Federation, MoscowReferences
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- Inyushkin A.V., Taldenkov A.N., Ralchenko V.G., Bolshakov A.P., Koliadin A.V., Katrusha A.N. Thermal conductivity of high purity synthetic single crystal diamonds // Phys. Rev. B. 2018. V. 97. № 14. P. 144305: 1–10. https://doi.org/10.1103/PhysRevB.97.144305
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