Experimental Study of Negative Photoconductivity in n-PbTe(Ga) Epitaxial Films

The Experimental data on persistent negative photoconductivity phenomena in semiconductors. The resistivity reduction is associated with a slight excess of Ga concentration, disturbing the Fermi level pinning within the energy gap of n-PbTe(Ga).

Рубрика Физика и энергетика
Вид статья
Язык английский
Дата добавления 28.06.2013
Размер файла 77,4 K

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