Type of phase transitions in a mesoscopic superconducting disc

P. Singha Deo; V. A. Schweigert; F. M. Peeters; A. K. Geim

doi:10.1016/S1386-9477(97)00063-5

Type of phase transitions in a mesoscopic superconducting disc

P. Singha Deo, V. A. Schweigert, F. M. Peeters, A. K. Geim

Research output: Contribution to journal › Article › peer-review

Abstract

The Ginzburg-Landau equations coupled with the three-dimensional Maxwell equations are solved for the disc geometry in order to explain recent magnetization experiments. In order to explain the experimental results on a 0.5 μm radius Al disc, we have to assume that the superconducting state stays in the lowest angular momentum giant-vortex state even in regions where it is not the lowest energy state.

Original language	English
Pages (from-to)	297-300
Number of pages	3
Journal	Physica E: Low-Dimensional Systems and Nanostructures
Volume	1
Issue number	1-4
DOIs	https://doi.org/10.1016/S1386-9477(97)00063-5
Publication status	Published - Dec 1997

Keywords

mesoscopic
superconductivity
ginzburg-landau theory

Access to Document

10.1016/S1386-9477(97)00063-5

Cite this

@article{8e6068371b9a452faf33a948610e7e8f,

title = "Type of phase transitions in a mesoscopic superconducting disc",

abstract = "The Ginzburg-Landau equations coupled with the three-dimensional Maxwell equations are solved for the disc geometry in order to explain recent magnetization experiments. In order to explain the experimental results on a 0.5 μm radius Al disc, we have to assume that the superconducting state stays in the lowest angular momentum giant-vortex state even in regions where it is not the lowest energy state.",

keywords = "mesoscopic, superconductivity, ginzburg-landau theory",

author = "Deo, {P. Singha} and Schweigert, {V. A.} and Peeters, {F. M.} and Geim, {A. K.}",

note = "Zw010 Times Cited:0 Cited References Count:8",

year = "1997",

month = dec,

doi = "10.1016/S1386-9477(97)00063-5",

language = "English",

volume = "1",

pages = "297--300",

journal = "Physica E: Low-Dimensional Systems and Nanostructures",

publisher = "Elsevier BV",

number = "1-4",

}

TY - JOUR

T1 - Type of phase transitions in a mesoscopic superconducting disc

AU - Deo, P. Singha

AU - Schweigert, V. A.

AU - Peeters, F. M.

AU - Geim, A. K.

N1 - Zw010 Times Cited:0 Cited References Count:8

PY - 1997/12

Y1 - 1997/12

N2 - The Ginzburg-Landau equations coupled with the three-dimensional Maxwell equations are solved for the disc geometry in order to explain recent magnetization experiments. In order to explain the experimental results on a 0.5 μm radius Al disc, we have to assume that the superconducting state stays in the lowest angular momentum giant-vortex state even in regions where it is not the lowest energy state.

AB - The Ginzburg-Landau equations coupled with the three-dimensional Maxwell equations are solved for the disc geometry in order to explain recent magnetization experiments. In order to explain the experimental results on a 0.5 μm radius Al disc, we have to assume that the superconducting state stays in the lowest angular momentum giant-vortex state even in regions where it is not the lowest energy state.

KW - mesoscopic

KW - superconductivity

KW - ginzburg-landau theory

U2 - 10.1016/S1386-9477(97)00063-5

DO - 10.1016/S1386-9477(97)00063-5

M3 - Article

VL - 1

SP - 297

EP - 300

JO - Physica E: Low-Dimensional Systems and Nanostructures

JF - Physica E: Low-Dimensional Systems and Nanostructures

IS - 1-4

ER -

Type of phase transitions in a mesoscopic superconducting disc

Abstract

Keywords

Access to Document

Fingerprint

Cite this