Wan, J., Xia, Y., Fang, J., Zhang, Z., Xu, B., Wang, J., Ai, L., Song, W., Hui, K. N., Fan, X., & Li, Y. (2021). Solution-Processed Transparent Conducting Electrodes for Flexible Organic Solar Cells with 16.61% Efficiency. Nano-Micro Letters, 13, 44. https://doi.org/10.1007/s40820-020-00566-3