Phase-pure ferroelectric quantum wells with tunable photoluminescence for multi-state optoelectronic applications

Abstract Quasi-two-dimensional (quasi-2D) metal halide perovskite (MHP) ferroelectrics, characterized by spontaneous polarization and semiconducting properties, hold promise for functional photoferroelectrics in applications such as optical storage and in-memory computing. However, typical quasi-2D...

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Bibliographic Details
Main Authors: Rui Sun, Yuping Jia, Bo Lai, Zhiming Shi, Mingrui Liu, Weili Yu, Ke Jiang, Shanli Zhang, Shunpeng Lv, Yang Chen, Xiaojuan Sun, Dabing Li
Format: Article
Language:English
Published: Nature Publishing Group 2025-06-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-025-01874-2
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