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cond-mat.supr-con2009
Ferroelastic fluctuations in high-temperature superconductors
Fedor V. Prigara
It is shown that the specific heat jump at the superconducting transition temperature in pnictide and cuprate superconductors is produced by ferroelastic fluctuations just below th…
cond-mat.stat-mech2009
The metal-insulator transition in semiconductors
Fedor V. Prigara
The temperature dependence of the number density of elementary excitations in a semiconductor with account for the temperature dependence of the band gap is obtained. A local latti…