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).
При низкой оригинальности работы "Experimental Study of Negative Photoconductivity in n-PbTe(Ga) Epitaxial Films", Вы можете повысить уникальность этой работы до 80-100%