Recently, the research team led by Professor Cheng Ming has published the paper titled "Dimeric Carbazole Core Based Dopant-Free Hole Transport Material for n-i-p Planar Perovskite Solar Cell" in the journal "Adv. Funct. Mater." (DOI: 10.1002/adfm.202408423). Jiangsu University is listed as the first institution for this paper. The doctoral student, Ziyang Xia, is the first author, and Professor Ming Cheng and Professor Cheng Chen are the corresponding authors.