4 papers · 1 filter
Silicon-Oxide Interfaces: Structure and Electronic Properties
Y. G. Fedorenko
The paper reviews methods used to study the electronic and structural properties of silicon/insulator interfaces. Methodological approaches to study the interface states and charge…
Electronic Properties of CdS/CdTe Solar Cells as Influenced by a Buffer Layer
Y. G. Fedorenko, J. D. Major, A. Pressman +2
We considered modification of the defect density of states in CdTe as influenced by a buffer layer in ZnO(ZnS, SnSe)/CdS/CdTe solar cells. Compared to the solar cells employing ZnO…
Modification of electron states in CdTe absorber due to a buffer layer in CdS/CdTe solar cells
Y. G. Fedorenko, J. D. Major, A. Pressman +2
By application of the ac admittance spectroscopy method, the defect state energy distributions were determined in CdTe incorporated in thin film solar cell structures concluded on…
Impact of nitrogen incorporation on interface states in (100)Si/HfO2
Y. G. Fedorenko, L. Truong, V. V. Afanas'ev +3
The influence of nitrogen incorporation on the energy distribution of interface states in the (100)Si/HfO2 system and their passivation by hydrogen have been studied. The results a…