Two-dimensional organic-inorganic hybrid perovskite quantum-well nanowires enabled by directional noncovalent intermolecular interactions

Crystal growth habits of two-dimensional perovskites

We first present the influence of the spacer cations on the crystal growth behaviors of the simplest 2D perovskites with n = 1, (LA)₂PbI₄, where LA⁺ is a large organic ammonium spacer…