The electrical conductivity and thermal electromotive force of lithium hydride and lithium deuteride at 20-50 GPa
A N Babushkin; G I Pilipenko; F F Gavrilov; A N Babushkin; Dept. of Phys., Ural State Univ., Ekaterinburg, Russia; G I Pilipenko; Dept. of Phys., Ural State Univ., Ekaterinburg, Russia; F F Gavrilov; Dept. of Phys., Ural State Univ., Ekaterinburg, Russia
Журнал:
Journal of Physics: Condensed Matter
Дата:
1993-11-15
Аннотация:
It has been shown that insulating LiH and LiD transform gradually to a semiconducting state at about 30 GPa and room temperature. It was also found that these compounds undergo a semiconductor-to-semimetal transition at about 43 GPa. The observed phenomena can probably be explained by a first-order phase B1-to-B2 structure transition.
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