%0 Journal Article
%A Shahraki, Mojtaba , Ghadrdan, Majid
%T Efficiency Improvement of InGaP/SiGe Tandem Solar Cell Using Si0.18Ge0.82 Graded Buffer Regions 
%J Journal of Optoelectronical Nanostructures
%V 9
%N 3
%P 1-18
%D 2024
%R 
%U https://sanad.iau.ir/fa/Article/1182936