@article{Baoyi Ren_190021, author = {[Baoyi Ren, Changjin Ou, Linghai Xie, Mingli Sun, Wei Huang, Xianghua Zhao]}, title = {Recent Advances in Spiro[fluorene-9,9′-xanthene]-Based Hole Transport Materials for Perovskite Solar Cells}, publisher = {General Chemistry}, year = {2020}, journal = {General Chemistry}, volume = {6}, number = {1}, eid = {190021}, pages = {190021-190021}, keywords = {spiro[fluorene-9,9′-xanthene];perovskite solar cells;hole transport materials;power conversion efficiency;spiro-OMeTAD}, doi = http://www.genchemistry.org/EN/10.21127/yaoyigc20190021 }