Pressure-Engineered Excitons Enable Intensified Narrowband Emission Across Visible Spectrum in Two-Dimensional Lead Halides.

Lei Li, Shuo Wang, Siya Qi, Yaru Wang, Jingwen Guo, Zimin Hao, Kai Wang, Ruixin Li, Qian Li

Abstract read

In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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9 authors.

Lei LiKey Laboratory of Quantum Materials Under Extreme Conditions in Shandong Province, School of Physics Science and Information Technology, Liaocheng University, Liaocheng, China.

Shuo WangKey Laboratory of Quantum Materials Under Extreme Conditions in Shandong Province, School of Physics Science and Information Technology, Liaocheng University, Liaocheng, China.

Siya QiKey Laboratory of Quantum Materials Under Extreme Conditions in Shandong Province, School of Physics Science and Information Technology, Liaocheng University, Liaocheng, China.

Yaru WangKey Laboratory of Quantum Materials Under Extreme Conditions in Shandong Province, School of Physics Science and Information Technology, Liaocheng University, Liaocheng, China.

Jingwen GuoKey Laboratory of Quantum Materials Under Extreme Conditions in Shandong Province, School of Physics Science and Information Technology, Liaocheng University, Liaocheng, China.

Zimin HaoShandong Key Laboratory of Applied Technology for Protein and Peptide Drugs, School of Pharmaceutical Sciences and Food Engineering, Liaocheng University, Liaocheng, China.

Kai WangKey Laboratory of Quantum Materials Under Extreme Conditions in Shandong Province, School of Physics Science and Information Technology, Liaocheng University, Liaocheng, China.ORCID https://orcid.org/0000-0003-4721-6717

Ruixin LiKey Laboratory of Quantum Materials Under Extreme Conditions in Shandong Province, School of Physics Science and Information Technology, Liaocheng University, Liaocheng, China.

Qian LiKey Laboratory of Quantum Materials Under Extreme Conditions in Shandong Province, School of Physics Science and Information Technology, Liaocheng University, Liaocheng, China.

Funding

Guangyue Young Scholar Innovation Team of Liaocheng University LUGYTD2023-01Liaocheng University Start-Up Fund for Scientific Research of High-Level Talents 318042301Liaocheng University Start-Up Fund for Scientific Research of High-Level Talents 318042303Liaocheng University Start-Up Fund for Scientific Research of High-Level Talents 318042305National Natural Science Foundation of China 12504012Shandong Provincial Natural Science Foundation ZR2023MA009Special Construction Project Fund for Shandong Province Taishan Scholars.

6 · The paper itself

Abstract

Two-dimensional (2D) lead halides are promising optoelectronic materials, yet precise control over their exciton dynamics remains challenging. Herein, high pressure is employed to engineer excitonic behavior in 2D PMA

Indexed as

diamond anvil cellhalogen substitutionhigh pressuremetal halide perovskiteself‐trapped exciton

Identifiers

PMID42489002

DOI10.1002/smll.74739

PMCPMC13580232

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