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Abstracts Book - IMRC 2018

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electronegativity) are placed on opposite sides of an oxygen atom, the periodic<br />

compression of the reticular vibrations forces a momentary change of valence<br />

in the metal +2 to + 1, causing holes in the oxygen site.<br />

These holes allow, through the substitution mechanism in solid solutions, that<br />

the oxygen be inserted in the crystalline structure to complete the electron pairs<br />

in the Fermi layer and thus the conduction bands are filled achieving a<br />

superconducting state.<br />

Keywords: superconducting, solid-solutions, XRD<br />

Presenting authors email: domdey_139@hotmail.com

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