Superconductivity in Thin Films of the Dirac Semimetal Cd3As2

Thin films of Dirac semimetal Cd 3 As 2 about 100 nm thick made of single crystals of cadmium arsenide, prepared by direct fusion of the elements by vacuum–ampoule method, by vacuum–thermal sputtering/depostion have been studied. Temperature and magnetic field dependences of electrical resistance ha...

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Bibliographic Details
Published inPhysics of the solid state Vol. 62; no. 3; pp. 419 - 422
Main Authors Davydov, A. B., Oveshnikov, L. N., Suslov, A. V., Ril, A. I., Marenkin, S. F., Aronzon, B. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.03.2020
Springer Nature B.V
Subjects
Arsenides
Physics
Physics and Astronomy
Single crystals
Solid State Physics
Superconductivity
Thin films
Dirac semimetal
superconductivity
thin films
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Summary:Thin films of Dirac semimetal Cd 3 As 2 about 100 nm thick made of single crystals of cadmium arsenide, prepared by direct fusion of the elements by vacuum–ampoule method, by vacuum–thermal sputtering/depostion have been studied. Temperature and magnetic field dependences of electrical resistance have been measured, which indicate the presence of a superconducting transition at a temperature from 0.2 to 0.6 K.
ISSN:1063-7834
1090-6460
DOI:10.1134/S1063783420030063