Перегляд за Автор "Sokolovskii, B."

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Barrier structures on the basis of graded-band-gap CdHgTe obtained by evaporation-condensation-diffusion method
(2016) Świątek, Z.; Vlasov, Andriy; Ivashko, M.; Petryna, R.; Bonchyk, A.; Sokolovskii, B.; Власов, Андрій; Петрина, Роман
The paper presents the methods of obtaining photovoltaic structures based on CdXHg1- XTe graded-band-gap epitaxial layers. Barriers in these structures were formed by solid phase doping of the material with low-diffusing impurities (As). High-temperature diffusion of acceptor impurity (As) in intrinsically defective material of n-type conductivity as well as ion introducing the donor impurity (B) in uniformly doped during the epitaxy process material of p-type of conductivity have been used. The possibility of creating multi-element graded-band-gap photovoltaic structures suitable for broad band detection of infrared radiation as a result of epitaxial growth by evaporation-condensation-diffusion method has been demonstrated.