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Area Superconductivity / Superconducting properties

IEV ref 815-20-31

Symbol
Δ

en
superconducting energy gap
one-half of the minimum energy necessary to excite a superconducting Cooper pair to two normal electrons

Note 1 to entry: In BCS theory, Δ=1,764k T c MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm 0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9ad baqaaiGaciGacmaaceqaaeaacaabaaGcbaqcaaKaauiLdiabg2da9i aaigdacaGGSaGaaG4naiaaiAdacaaI0aGaaGjbVlaadUgacaaMe8Ua amivaOWaaSbaaKqaafaaiiaacaWFJbaabeaaaaa@3F64@ at 0 K, where k is the Boltzmann constant and T c MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm 0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9ad baqaaiGaciGacmaaceqaaeaacaabaaGcbaqcaaKaamivaOWaaSbaaK qaafaaiiaacaWFJbaabeaaaaa@358C@ is the critical temperature.

Note 2 to entry: This entry was numbered 815-10-28 in IEC 60050-815:2015.


fr
bande d'énergie séparant l'état supraconducteur de l'état normal, f
paramètre de bande interdite, m
moitié de l'énergie minimale nécessaire pour détruire une paire de Cooper supraconductrice et exciter les deux électrons à l'état normal

Note 1 à l’article: Dans la théorie BCS, Δ=1,764k T c MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm 0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9ad baqaaiGaciGacmaaceqaaeaacaabaaGcbaqcaaKaauiLdiabg2da9i aaigdacaGGSaGaaG4naiaaiAdacaaI0aGaaGjbVlaadUgacaaMe8Ua amivaOWaaSbaaKqaafaaiiaacaWFJbaabeaaaaa@3F64@ à 0 K, k étant la constante de Boltzmann et T c MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm 0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9ad baqaaiGaciGacmaaceqaaeaacaabaaGcbaqcaaKaamivaOWaaSbaaK qaafaaiiaacaWFJbaabeaaaaa@358C@ étant la température critique.

Note 2 à l’article: Cet article était numéroté 815-10-28 dans l’IEC 60050-815:2015.


ar
نطاق طاقة حالة فائقة الموصلية

de
supraleitende Energiebandlücke, f

es
hueco de energía superconductora, m

it
banda di energia proibita superconduttiva

ja
超電導エネルギーギャップ

pl
przerwa energetyczna nadprzewodnikowa, f

pt
hiato de energia supercondutor

zh
超导能隙

Publication date: 2024-08
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