LEADER |
01805nam a2200229 4500 |
001 |
1999738 |
041 |
|
|
|a eng
|
044 |
|
|
|b ليبيا
|
100 |
|
|
|9 18966
|a Al Shibani, Khider
|e Author
|
245 |
|
|
|a Electronic Specific Heat of Multi Levels Superconductors Based on the BCS Theory
|
260 |
|
|
|b جامعة المرقب - كلية التربية بالخمس
|c 2022
|g يناير
|
300 |
|
|
|a 254 - 265
|
336 |
|
|
|a بحوث ومقالات
|b Article
|
520 |
|
|
|b In this work, the electronic specific heat as a function of temperature has been investigated using Bardeen, Cooper and Schrieffer theory (BCS). The electronic specific heat is obtained as a function of tem-perature by simplified derived equations based on the BCS theory and some concepts of statistic mechanics. Analyzing the obtained equations has shown that the electronic specific heat has an exponential term and it vanishes rapidly at law temperature. In addition, it confirms that there is a gap in the distribution of energy levels available to the electrons in a superconductor. Numerical calculations based on the derived equations have been applied for systems of two, three and four levels using maple software and the obtained results are reported in this paper.
|
653 |
|
|
|a الحرارة النوعية الإلكترونية
|a موصلات الكهرباء
|a التكثف الإلكتروني
|a التدفق المغناطسي
|
692 |
|
|
|b Superconductors
|b Specific Heat
|b BCS Theory
|b Energy Gap
|b Statistical Mechanics
|
700 |
|
|
|a Zaggout, F. N.
|e Co-Author
|9 404814
|
773 |
|
|
|4 التربية والتعليم
|6 Education & Educational Research
|c 014
|l 020
|m ع20
|o 1568
|s مجلة التربوي
|t Educational Journal
|v 000
|x 2011-421X
|
856 |
|
|
|u 1568-000-020-014.pdf
|
930 |
|
|
|d y
|p y
|q n
|
995 |
|
|
|a EduSearch
|
999 |
|
|
|c 1249319
|d 1249319
|