High-entropy 1D halide perovskite piezoelectrics found by megalibrary synthesis and rapid nonlinear optical screening.

Jun Li, Jarod Beights, Tong Cai, Yichen Li, Olivier J G L Chevalier, Yi Xie, Yiming Yang, Chad A Mirkin

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Article in Science advances, 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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8 authors.

Jun LiDepartment of Chemistry, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-7498-6736

Jarod BeightsDepartment of Chemistry, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0001-5461-7477

Tong CaiDepartment of Chemistry, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-4468-6767

Yichen LiInternational Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA.ORCID 0009-0004-9442-0213

Olivier J G L ChevalierDepartment of Chemistry, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-5018-7673

Yi XieDepartment of Chemistry, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-7647-9666

Yiming YangDepartment of Chemistry, Northwestern University, Evanston, IL 60208, USA.

Chad A MirkinDepartment of Chemistry, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-6634-7627

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6 · The paper itself

Abstract

Piezoelectric molecular crystals offer excellent compositional and structural tunability and sustainable processability. However, their discovery is slow, primarily due to the serial synthesis and screening processes used. Here, we report an approach that combines massively parallel megalibrary synthesis with scanning second harmonic generation (SHG) microscopy for rapid screening of piezoelectric molecular crystals. Megalibraries consisting of more than 1,000,000 compositionally distinct but positionally encoded TMCM

Identifiers

PMID42172318

DOI10.1126/sciadv.aee1359

PMCPMC13196762

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