Giant and Tunable Excitonic Optical Anisotropy in Single-Crystal Halide Perovskites

Giant and Tunable Excitonic Optical Anisotropy in Single-Crystal Halide Perovskites Georgy Ermolaev, Anatoly P. Pushkarev, Alexey Zhizhchenko, Aleksandr A. Kuchmizhak, Ivan Iorsh, Ivan Kruglov, Arslan Mazitov, Arthur Ishteev, Kamilla Konstantinova, Danila Saranin, Aleksandr Slavich, Dusan Stosic, Elena S. Zhukova, Gleb Tselikov, Aldo Di Carlo, Aleksey Arsenin, Kostya S. Novoselov, Sergey V. Makarov, and Valentyn S. Volkov Nano Letters Article ASAP DOI: 10.1021/acs.nanolett.2c04792