Вышедшие номера
Physics and technologies of super-high-efficiency tandem solar cells
Yamaguchi Masafumi1
1Toyota Technological Institute, 2-12-1 Hisakata, Tempaku, Nagoya 46, Japan
Поступила в редакцию: 1 марта 1999 г.
Выставление онлайн: 20 августа 1999 г.

In this paper, present status of super-high-efficiency tandem solar cells has been reviewed and key issues for realizing super-high-efficiency have also been discussed. The mechanical stacked 3-junction cells of monolithically grown InGaP/GaAs 2-junction cells and InGaAs cells have reached the highest efficiency achieved in Japan of 33.3 % at 1-sun AM 1.5. Future prospects for realizing super-high-efficiency and low-cost tandem solar cells are also discussed.