Elucidating the effects of Cr?S variations in Cr-doped CZTS for intermediate band solar cell applications

• 主要な著者: Sapeli M.M.I., Chelvanathan P., Yusoff Y., Rahman K.S., Rafiq M.K.S., Shahahmadi S.A., Amin N.
• その他の著者: 57201282111
• フォーマット: 論文
• 出版事項: Elsevier B.V. 2025
• 主題: Chromium compounds; Solar cells; Sulfur; Tin compounds; Zinc compounds; Cr-doped; Cr-doped CZTS; Intermediate band materials; Intermediate-band solar cells; Layered Structures; Nano grains; Shockley-queisser limits; Solar-cell applications; Sputtering; Sulphurization; Copper compounds

Intermediate band (IB) materials, such as chromium-doped Cu2ZnSnS4 (CZTS:Cr) show promise for surpassing the Shockley-Queisser limit in solar cells. This study explores the effects of sulphur variation in this film. Sulphurization results in a layered structure, with Cr-poor micron-sized grains on t...