Layer Number Dependence of Chirality and Spin Polarized Lifetime in Chiral 2D Halide Perovskites - Shripathi Ramakrishnan; Yifan Dong; Yi Xie; Jacob L. Shelton; Matthew P. Hautzinger; Duong Nguyen Minh; Margherita Taddei; Xiaoyu Zhang; Yugang Zhang; David B. Mitzi; Md Azimul Haque; Jeffrey L. Blackburn; et al. (Journal of the American Chemical Society, 2025)