Dimensionality Reduction of Formamidinium-Rich Lead Iodide Perovskite-Derived Structures - Takuya Ohmi; Wataru Taniguchi; Bhawna; Tomoya Fukui; Yuki Haruta; Takayuki Nakanishi; Takanori Fukushima; Makhsud I. Saidaminov; Masaki Azuma; Takafumi Yamamoto (Journal of the American Chemical Society, 2026)