Jin, Xin, Lin Yang, and Xiao‑Feng Wang. “Efficient Two-Dimensional Perovskite Solar Cells Realized by Incorporation of Ti3C2Tx MXene As Nano-Dopants”. Nano-Micro Letters 13 (February 11, 2021): 68. Accessed April 11, 2021. https://nmlett.org/index.php/nml/article/view/834.