KFU. Card publication. On the superconductivity of graphite interfaces

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

ON THE SUPERCONDUCTIVITY OF GRAPHITE INTERFACES

Form of presentation

Articles in Russian journals and collections

Year of publication

2014

Authors, employees of KFU

Lysogorskiy Yuriy Vyacheslavovich, author

Tayurskiy Dmitriy Albertovich, author

Bibliographic description in the original language

On the superconductivity of graphite interfaces/ P. Esquinazi, T.T. Heikkila, Y.V. Lysogorskiy, D.A. Tayurskii, G.E. Volovik//Pisma v ZhETF. - 2014. - t. 100. - vyp. 5-6. - s. 374-378.

Annotation

We propose an explanation for the appearance of superconductivity at the interfaces of graphite with Bernal stacking order. A network of line defects with flat bands appears at the interfaces between two slightly twisted graphite structures. Due to the flat band the probability to find high temperature superconductivity at these quasi one-dimensional corridors is strongly enhanced. When the network of superconducting lines is dense it becomes effectively two-dimensional. The model provides an explanation for several reports on the observation of superconductivity up to room temperature in different oriented graphite samples, graphite powders as well as graphite-composite samples published in the past.

Keywords

superconductivity, flat-band structure, grahite

The name of the journal

Письма в ЖЭТФ

URL

http://jetpletters.ac.ru/ps/2053/article_30911.shtml

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=85125&p_lang=2

Resource files

File name	Size (MB)	Format
Graphite.pdf	1,50	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Lysogorskiy Yuriy Vyacheslavovich	ru_RU
dc.contributor.author	Tayurskiy Dmitriy Albertovich	ru_RU
dc.date.accessioned	2014-01-01T00:00:00Z	ru_RU
dc.date.available	2014-01-01T00:00:00Z	ru_RU
dc.date.issued	2014	ru_RU
dc.identifier.citation	On the superconductivity of graphite interfaces/ P. Esquinazi, T.T. Heikkila, Y.V. Lysogorskiy, D.A. Tayurskii, G.E. Volovik//Письма в ЖЭТФ. - 2014. - т. 100. - вып. 5-6. - с. 374-378.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=85125&p_lang=2	ru_RU
dc.description.abstract	Письма в ЖЭТФ	ru_RU
dc.description.abstract	We propose an explanation for the appearance of superconductivity at the interfaces of graphite with Bernal stacking order. A network of line defects with flat bands appears at the interfaces between two slightly twisted graphite structures. Due to the flat band the probability to find high temperature superconductivity at these quasi one-dimensional corridors is strongly enhanced. When the network of superconducting lines is dense it becomes effectively two-dimensional. The model provides an explanation for several reports on the observation of superconductivity up to room temperature in different oriented graphite samples, graphite powders as well as graphite-composite samples published in the past.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	superconductivity	ru_RU
dc.subject	flat-band structure	ru_RU
dc.subject	grahite	ru_RU
dc.title	On the superconductivity of graphite interfaces	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU