Metal oxide sol annealing on perovskite MAPbI(3) film with thermal stability enhanced by caffeine additive and PMMA interlayer

• Main Authors: Soo, Yew Hang, Ng, Chai Yan, Jun, Hieng Kiat, Ng, Soo Ai, Wong, Yew Hoong
• 格式: Article
• 出版: Kluwer (now part of Springer) 2022
• 主題: QD Chemistry
• 在線閱讀: http://eprints.um.edu.my/42149/

Methylammonium lead iodide (MAPbI(3)) is a popular light-absorbing layer in the perovskite solar cells (PSCs). However, the poor thermal stability of MAPbI(3) has inhibited the direct annealing of low-temperature processed (<= 150 degrees C) metal oxide sols as a charge transport layer (CTL) on t...