Cascade Solar Cells Based on GaP/Si/Ge Nanoheterostructures

L. S. Lunin; M. L. Lunina; A. S. Pashchenko; D. L. Alfimova; D. A. Arustamyan; A. E. Kazakova

doi:10.1134/S1063785019030313

Cascade Solar Cells Based on GaP/Si/Ge Nanoheterostructures

Authors: Lunin L.S.¹, Lunina M.L.¹, Pashchenko A.S.¹, Alfimova D.L.¹, Arustamyan D.A.¹, Kazakova A.E.¹
Affiliations:
1. Southern Scientific Center, Russian Academy of Sciences
Issue: Vol 45, No 3 (2019)
Pages: 250-252
Section: Article
URL: https://bakhtiniada.ru/1063-7850/article/view/208247
DOI: https://doi.org/10.1134/S1063785019030313
ID: 208247

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

GaP/Si/Ge nanoheterostructures have been obtained using the method of pulsed laser deposition, and an energy band diagram of cascade solar cells based on these heterostructures were modeled. GaP and Ge nanolayers grown on Si substrates were studied by Raman spectroscopy and X-ray diffraction. Spectral dependences of the external quantum efficiency response of GaP/Si/Ge nanoheterostructures were determined.