1Professor, Doctor of Physics and Mathematics, Department of Physics, Fergana State University, Fergana, Uzbekistan
2Fergana State University, Fergana, Uzbekistan Email id: muxammadkarimxoldorov46@gmail.com
Online published on 3 April, 2021.
The paper presents the results of a study to identify the physical mechanism of anomalous photovoltage in polycrystalline structures. A qualitative theory of the effect of anomalous photovoltage is proposed on the basis of experimental results. In this work, the results an revealing the physical examination of the main photochemical polycrystalline structure's are brought. It is offered qualitative theory of the effect anomalous photochemical on base experimental result.
Policrystal, Grain Boundary, Surface States, Trancparency Of Potential Barrier, Recombination, Concentration
