Excitons at the Phase Transition of 2D Hybrid Perovskites (Excitons at the phase transition of two-dimensional hybrid perovskites)
Jonas D. Ziegler, Kai-Qiang Lin, Barbara Meisinger, Xiangzhou Zhu, Manuel Kober-Czerny, Pabitra K. Nayak, Cecilia Vona, Takashi Taniguchi, Kenji Watanabe, Claudia Draxl, Henry J. Snaith, John M. Lupton, David A. Egger, Alexey Chernikov.