Enviar artigo por via de e-mail Specific Features of the Nonlinear Microwave Response of the (Na0.3K0.7)xFe2 – ySe2 Sodium–Potassium Ferroselenide-Based Multiband Superconductors
- Autores: Pestov E.E.1,2, Nozdrin Y.N.1, El’kina A.I.1, Erin Y.S.1, Lyu M.3, Boltalin A.I.3, Morozov I.V.3
-
Afiliações:
- Institute for Physics of Microstructures, Russian Academy of Sciences
- Nizhny Novgorod State University
- Moscow State University
- Edição: Volume 60, Nº 11 (2018)
- Páginas: 2157-2161
- Seção: Superconductivity
- URL: https://bakhtiniada.ru/1063-7834/article/view/204227
- DOI: https://doi.org/10.1134/S1063783418110240
- ID: 204227
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
Abstract—Temperature dependences of the third-harmonic power for the (Na0.3K0.7)xFe2 – ySe2 sodium–potassium ferroselenide single crystals have been investigated by nonlinear near-field microwave microscopy. The temperature dependence of magnetic susceptibility at a frequency of 100 kHz for this compound has been measured. The experimental results suggest a double-gap structure of the (Na0.3K0.7)xFe2 – ySe2 superconductor.
Sobre autores
E. Pestov
Institute for Physics of Microstructures, Russian Academy of Sciences; Nizhny Novgorod State University
Autor responsável pela correspondência
Email: pestov@ipmras.ru
Rússia, Nizhny Novgorod, 603087; Nizhny Novgorod, 603950
Yu. Nozdrin
Institute for Physics of Microstructures, Russian Academy of Sciences
Email: pestov@ipmras.ru
Rússia, Nizhny Novgorod, 603087
A. El’kina
Institute for Physics of Microstructures, Russian Academy of Sciences
Email: pestov@ipmras.ru
Rússia, Nizhny Novgorod, 603087
Yu. Erin
Institute for Physics of Microstructures, Russian Academy of Sciences
Email: pestov@ipmras.ru
Rússia, Nizhny Novgorod, 603087
M. Lyu
Moscow State University
Email: pestov@ipmras.ru
Rússia, Moscow, 119991
A. Boltalin
Moscow State University
Email: pestov@ipmras.ru
Rússia, Moscow, 119991
I. Morozov
Moscow State University
Email: pestov@ipmras.ru
Rússia, Moscow, 119991
Arquivos suplementares
