KFU. Card publication. Casimir-Polder force and torque for anisotropic molecules close to conducting planes and their effects on CO2

KAZAN
FEDERAL UNIVERSITY

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CASIMIR-POLDER FORCE AND TORQUE FOR ANISOTROPIC MOLECULES CLOSE TO CONDUCTING PLANES AND THEIR EFFECTS ON CO2

Form of presentation

Articles in international journals and collections

Year of publication

2020

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Authors, employees of KFU

Khusnutdinov Nail Rustamovich, author

Other authors

Antezza Mauro , author

Fialkovsky Ignat , author

Bibliographic description in the original language

M. Antezza, I. Fialkovsky, and N. Khusnutdinov, Casimir-Polder force and torque for anisotropic molecules close to conducting planes and their effects on CO2, Phys. Rev. B, 102, 195422 (2020), arXiv:2009.14769

Annotation

We derive the Casimir-Polder force and Casimir torque expressions for an anisotropic molecule close to a conducting plane with a tensorial conductivity. We apply our general expressions to the case of a carbon dioxide CO2 molecule close to a plane with pure Hall conductivity and to graphene. We show that the equilibrium position of this linear molecule is with its main axis perpendicular to the surface. We hence conjecture a possible way to exploit the Casimir torque to mechanically improve the performance of CO2 separation membranes useful for an efficient atmospheric CO2 reduction.

Keywords

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The name of the journal

PHYSICAL REVIEW B

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

https://repository.kpfu.ru/eng/?p_id=241543&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Khusnutdinov Nail Rustamovich	ru_RU
dc.contributor.author	Antezza Mauro	ru_RU
dc.contributor.author	Fialkovsky Ignat	ru_RU
dc.date.accessioned	2020-01-01T00:00:00Z	ru_RU
dc.date.available	2020-01-01T00:00:00Z	ru_RU
dc.date.issued	2020	ru_RU
dc.identifier.citation	M. Antezza, I. Fialkovsky, and N. Khusnutdinov, Casimir-Polder force and torque for anisotropic molecules close to conducting planes and their effects on CO2, Phys. Rev. B, 102, 195422 (2020), arXiv:2009.14769	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=241543&p_lang=2	ru_RU
dc.description.abstract	PHYSICAL REVIEW B	ru_RU
dc.description.abstract	We derive the Casimir-Polder force and Casimir torque expressions for an anisotropic molecule close to a conducting plane with a tensorial conductivity. We apply our general expressions to the case of a carbon dioxide CO2 molecule close to a plane with pure Hall conductivity and to graphene. We show that the equilibrium position of this linear molecule is with its main axis perpendicular to the surface. We hence conjecture a possible way to exploit the Casimir torque to mechanically improve the performance of CO2 separation membranes useful for an efficient atmospheric CO2 reduction.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Casimir-Polder force and torque for anisotropic molecules close to conducting planes and their effects on CO2	ru_RU
dc.type	Articles in international journals and collections	ru_RU