Solid State Communications, volume 207, pages 1-4
Applicability of Bardeen-Cooper-Schrieffer theory to small-sized superconductors: Role of Cooper-pair binding energy
Publication type: Journal Article
Publication date: 2015-04-01
Journal:
Solid State Communications
Quartile SCImago
Q2
Quartile WOS
Q3
Impact factor: 2.1
ISSN: 00381098
Materials Chemistry
General Chemistry
Condensed Matter Physics
Abstract
We analyze conditions of applicability of grand-canonical mean-field Bardeen–Cooper–Schrieffer theory to the evaluation of an interaction energy in the ground state of small-sized superconductors. We argue that this theory fails to describe correctly an interaction energy, when an average distance between energy levels near the Fermi energy due to the size quantization becomes of the order of the single-pair binding energy. In conventional superconductors, this quantity is much smaller than the superconducting gap.
Citations by journals
|
1
|
|
|
Physica B: Condensed Matter
|
Physica B: Condensed Matter
1 publication, 100%
|
|
1
|
Citations by publishers
|
1
|
|
|
Elsevier
|
Elsevier
1 publication, 100%
|
|
1
|
- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2015],"ids":[0],"codes":[0],"imageUrls":[""],"datasets":[{"label":"Citations number","data":[1],"backgroundColor":["#3B82F6"],"percentage":["100"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Physica B: Condensed Matter"],"ids":[18171],"codes":[0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp"],"datasets":[{"label":"","data":[1],"backgroundColor":["#3B82F6"],"percentage":[100],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["Elsevier"],"ids":[17],"codes":[0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp"],"datasets":[{"label":"","data":[1],"backgroundColor":["#3B82F6"],"percentage":[100],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}
Metrics
Cite this
GOST |
RIS |
BibTex
Cite this
GOST
Copy
Pogosov W. V. Applicability of Bardeen-Cooper-Schrieffer theory to small-sized superconductors: Role of Cooper-pair binding energy // Solid State Communications. 2015. Vol. 207. pp. 1-4.
GOST all authors (up to 50)
Copy
Pogosov W. V. Applicability of Bardeen-Cooper-Schrieffer theory to small-sized superconductors: Role of Cooper-pair binding energy // Solid State Communications. 2015. Vol. 207. pp. 1-4.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1016/j.ssc.2014.12.025
UR - https://doi.org/10.1016%2Fj.ssc.2014.12.025
TI - Applicability of Bardeen-Cooper-Schrieffer theory to small-sized superconductors: Role of Cooper-pair binding energy
T2 - Solid State Communications
AU - Pogosov, W. V.
PY - 2015
DA - 2015/04/01 00:00:00
PB - Elsevier
SP - 1-4
VL - 207
SN - 0038-1098
ER -
Cite this
BibTex
Copy
@article{2015_Pogosov,
author = {W. V. Pogosov},
title = {Applicability of Bardeen-Cooper-Schrieffer theory to small-sized superconductors: Role of Cooper-pair binding energy},
journal = {Solid State Communications},
year = {2015},
volume = {207},
publisher = {Elsevier},
month = {apr},
url = {https://doi.org/10.1016%2Fj.ssc.2014.12.025},
pages = {1--4},
doi = {10.1016/j.ssc.2014.12.025}
}
Profiles