Evidence map›Paper›PMID 42316950›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2026

Interlayer Electronic Decoupling Unlocks Giant Birefringence in π-Conjugated Metal-Organic Frameworks.

Jia-Xiang Zhang, Xinyan Wu, Weishan Li, Haolin Zhong, Jinkun Guo, Qingsheng Zeng, Mao-Yin Ran, Ze-Fan Yao, Yu-Qing Zheng, Qingqing Ji and 1 more

Abstract read
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In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Jia-Xiang ZhangNational Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Materials Science and Engineering, Peking University, Beijing, China.ORCID https://orcid.org/0009-0009-0424-7522
Xinyan WuState Key Laboratory of Quantum Functional Materials, School of Physical Science and Technology, ShanghaiTech University, Shanghai, China.
Weishan LiNational Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Materials Science and Engineering, Peking University, Beijing, China.
Haolin ZhongNational Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Materials Science and Engineering, Peking University, Beijing, China.ORCID https://orcid.org/0009-0001-6898-980X
Jinkun GuoNational Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Materials Science and Engineering, Peking University, Beijing, China.
Qingsheng ZengState Key Laboratory of Quantum Functional Materials, School of Physical Science and Technology, ShanghaiTech University, Shanghai, China.
Mao-Yin RanYunnan Key Laboratory of Electromagnetic Materials and Devices, School of Materials and Energy, Yunnan University, Kunming, China.ORCID https://orcid.org/0009-0000-7964-4746
Ze-Fan YaoBeijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, China.ORCID https://orcid.org/0000-0001-5590-0768
Yu-Qing ZhengNational Key Laboratory of Advanced Micro and Nano Manufacture Technology, Beijing Advanced Innovation Center for Integrated Circuits, School of Integrated Circuits, Peking University, Beijing, China.ORCID https://orcid.org/0000-0003-3727-565X
Qingqing JiState Key Laboratory of Quantum Functional Materials, School of Physical Science and Technology, ShanghaiTech University, Shanghai, China.ORCID https://orcid.org/0000-0001-5526-3746
Jin-Hu DouNational Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Materials Science and Engineering, Peking University, Beijing, China.ORCID https://orcid.org/0000-0002-6920-9051

Funding

National Key R&D Program of China 2023YFE0206400National Key R&D Program of China 2024YFA1410500National Natural Science Foundation of China 22171185National Natural Science Foundation of China 22205142National Natural Science Foundation of China 22575005Science and Technology Commission of Shanghai Municipality 25JC3200500
6 · The paper itself

Abstract

Giant birefringence (Δn > 1.0) is an essential requirement and a remaining challenge for advanced polarization optics. Organic π-conjugated molecules possess high intrinsic polarizability favorable for birefringent materials design, although this potential is often hindered by dense, cofacial π-π stacking, which induces strong interlayer electronic coupling and severely limits optical anisotropy. Metal-organic frameworks (MOFs) offer a solution that utilizes coordination bonds to modulate the packing configuration of ligands. However, a dimensionality dilemma remains: 3D MOFs often possess high symmetry that cancels optical anisotropy, while 2D MOFs typically inherit eclipsed stacking of conjugated ligands, locking birefringence at low levels. Herein, we propose an anion-induced coordination competition strategy (AICCS) to disrupt dense stacking. By steering inorganic anions (T

Indexed as

anion‐induced coordination competition strategybirefringencemetal‐organic frameworkoptical anisotropyπ‐stacking

Identifiers

PMID42316950
PMCPMC13579173

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.