The role of surface tension in the crystallization of metal halide perovskites par Zhumekenov, A, Burlakov, V, Saidaminov, M, Alofi, A, Haque, A, Turedi, B, Davaasuren, B, Dursun, I, Cho, N, El-Zohry, A, De Bastiani, M, Giugni, A, Torre, B, Di Fabirizio, E, Mohammed, O, Rothenberger, A, Wu, T, Goriely, A, Bakr, O