Collective phenomena in multiwall carbon nanotubes
Authors:
- Magdalena Joanna Margańska,
- Marek Jerzy Szopa,
- Elżbieta Maria Zipper
Abstract
Collective phenomena due to persistent currents in carbon multiwall nanotubes are studied. The formula for persistent currents minimising free energy and conditions for the stability of persistent currents in multiwall nanotubes in magnetic field are derived. Numerical calculations performer show the possibility of obtaining spontaneous currents in two optimal configurations: undoped armchair-only multiwall nanotubes up to 0.01 K, and zig-zag{chiral¡chiral{zig-zag multiwall nanotubes doped to {3.033 eV up to about 1 K. The latter configuration may exhibit also the diamagnetic expulsion of magnetic field, which according to our calculations can reach 20% of the external °ux.
- Record ID
- USL2b5562fa94294b3c9c38246ae88b19dc
- Author
- Journal series
- Acta Physica Polonica A, ISSN 0587-4246, e-ISSN 1898-794X
- Issue year
- 2004
- Vol
- 106
- No
- 5
- Pages
- 609-616
- Publication size in sheets
- 0.40
- Keywords in Polish
- elektroniczna struktura materiałów, nanorurki węglowe
- Abstract in Polish
- 10th National School "High Temperature Superconductivity and Other Phenomena in Perovskites". Warszawa-Bielany, Poland. 6-10 June 2004.
- DOI
- DOI:10.12693/APhysPolA.106.609 Opening in a new tab
- Handle.net URL
- hdl.handle.net/20.500.12128/8393 Opening in a new tab
- Language
- eng (en) English
- File
-
- File: 1
- Collective phenomena in multiwall carbon nanotubes, File Marganska_Collective_phenomena_in_multiwall.pdf / 622 KB
- Marganska_Collective_phenomena_in_multiwall.pdf
- publication date: 06-02-2024
- Collective phenomena in multiwall carbon nanotubes, File Marganska_Collective_phenomena_in_multiwall.pdf / 622 KB
-
- Not used for evaluation
- yes
- Score (nominal)
- 0
- Score source
- BIBLIOGRAFIA DOROBKU PRACOWNIKÓW UŚ
- Publication indicators
- = 3
- Uniform Resource Identifier
- https://opus.us.edu.pl/info/article/USL2b5562fa94294b3c9c38246ae88b19dc/
- URN
urn:uni-kat-prod:USL2b5562fa94294b3c9c38246ae88b19dc
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.