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Article title

Chemical Potential as a Detector of Phase Transitions in Solids

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Abstracts
EN
We show that the chemical potential exhibits small but distinct kinks at all critical temperatures as the evidence for phase transitions in the electronic system, structural phase transitions included. In the case of, at least, two kinds of interacting electrons average occupation numbers exhibit the same behavior.
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Contributors
author
  • Institute of Physics, Silesian University, Uniwersytecka 4, 40-007 Katowice, Poland
author
  • Institute of Physics, Silesian University, Uniwersytecka 4, 40-007 Katowice, Poland
author
  • Institute of Physics, Silesian University, Uniwersytecka 4, 40-007 Katowice, Poland
author
  • Physics Department, Faculty of Education, Ain-Shams University, Roxy, Cairo, Egypt
References
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YADDA identifier
bwmeta1.element.bwnjournal-article-appv97z301kz
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