Zhang, Y., Wu, G., Ding, C., Liu, F., Liu, D., Masuda, T., Yoshino, K., Hayase, S., Wang, R. and Shen, Q. 2020. Surface-Modified Graphene Oxide/Lead Sulfide Hybrid Film-Forming Ink for High-Efficiency Bulk Nano-Heterojunction Colloidal Quantum Dot Solar Cells. Nano-Micro Letters. 12, (May 2020), 111. DOI:https://doi.org/10.1007/s40820-020-00448-8.