[EN] Copper barium tin sulfide (CBTS) is a direct band gap earth abundant, non-toxic and quaternary semiconductor compound. It is used as absorber because of its direct band gap of 1.9 eV. A numerical guide is proposed for ...
Hameed, K. Yousaf; Baig, Faisal; Toura, Hanae; Marí, B.; Beg, Saira; Khani, Naveed Ali Kaim(Springer-Verlag, 2019-11)
[EN] In this work, a novel structured Cu2BaSnS4 (CBTS)/ZnS/Zn(O, S) photovoltaic device is proposed. A nontoxic,
earth-abundant and auspicious quaternary semiconductor compound copper barium tin sulphide (Cu2BaSnS4) is ...
[EN] Sb2Se3 antimony selenide is a great potential for solar cell commercial application with good absorption coefficient and optimal band gap. In recent years the maximum power conversion efficiency (PCE) achieved from ...
[EN] The high absorption coefficient and direct optical band gap of a kesterite Cu2ZnSnS4 (CZTS) makes it very promising absorber material in the manufacturing of high efficiency and low-cost thin film photovoltaic cells. ...