Quantum theory of unusual heat-resistant superconductivity in polymers

被引:0
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作者
Grigorov, LN [1 ]
机构
[1] Russian Acad Sci, Inst Synthet Polymer Mat, Moscow V71, Russia
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中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A new theory of unusual superconductivity is developed for states that may exist in both amorphous polymers and biological systems based on flexible polar dielectric substances. Its key points are firstly a low concentration of stable ions and free polarons, secondly a flexible medium which allows their structural self-organization resulting in the formation of quasi-one-dimensional (1D) electron strings and thirdly a stable fine structure of any string corresponding to two electron subcrystals moving through one another with the single permitted velocity v. Both the localization and the strong exchange interaction of all electrons having parallel spins lead to triplet pairing with an energy of electron binding 2 Delta E approximate to 1 eV. The resulting ground state of that system is quasi-1D ferromagnetic superconductivity with an an expected T-c much greater than 10(3) K. The good agreement between the theory and known experimental data predicts new quantum effects.
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页码:353 / 363
页数:11
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