Doped but Stable: Spirobisacridine Hole Transporting Materials for Hysteresis-Free and Stable Perovskite Solar Cells

1. Drigo, N.
2. Roldan-Carmona, C.
3. Franckevičius, M.
4. Lin, K.-H.
5. Gegevičius, R.
6. Kim, H.
7. Schouwink, P.A.
8. Sutanto, A.A.
9. Olthof, S.
10. Sohail, M.
11. Meerholz, K.
12. Gulbinas, V.
13. Corminboeuf, C.
14. Paek, S.
15. Nazeeruddin, M.K.