Pressure-driven interconversion between Ruddlesden–Popper and Dion–Jacobson phases in two-dimensional hybrid perovskites via supramolecular interactions

作者：Fei‐Fei Gao, Xiang Li, Ying Zhang, Yan Qin, Haipeng Song, Min Wu, Shuqi Zhang, Xu Wang, Wei Li, Xiang Wu, Hui Xu · 发表于：Materials Horizons · 年份：2025 · DOI：10.1039/d5mh01588j · 被引用次数：3 · 研究领域：Perovskite Materials and Applications、2D Materials and Applications、Luminescence and Fluorescent Materials

Stereospecific cations induce nDJ and nRP structures in 2D perovskites, enabling pressure-driven RP–DJ interconversion, photoluminescence enhancement, and reversible mechanochromism via supramolecular modulation.