Evidence map›Paper›PMID 42333935›Full record

ArticleAngewandte Chemie (International ed. in English)2026

Crystalline Small Molecule-Polymer Superlattice for Spatially Isolated Tetrathiafulvalene Spin Qubit Arrays.

Linkuo Li, Zhecheng Sun, Xin Wang, Lei Zhang, Zihao Chen, Qianfeng Gu, Jinglun Yang, Yifan Cui, Yung-Kang Peng, Lei Sun and 1 more

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 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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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Linkuo LiDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, People's Republic of China.
Zhecheng SunDepartment of Chemistry, School of Science and Research Center for Industries of the Future, Westlake University, Hangzhou, Zhejiang, China.
Xin WangDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, People's Republic of China.
Lei ZhangDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, People's Republic of China.
Zihao ChenDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, People's Republic of China.
Qianfeng GuDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, People's Republic of China.ORCID https://orcid.org/0000-0003-4581-9565
Jinglun YangDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, People's Republic of China.ORCID https://orcid.org/0000-0002-3349-2764
Yifan CuiDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong SAR, People's Republic of China.
Yung-Kang PengDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong SAR, People's Republic of China.ORCID https://orcid.org/0000-0001-9590-6902
Lei SunDepartment of Chemistry, School of Science and Research Center for Industries of the Future, Westlake University, Hangzhou, Zhejiang, China.ORCID https://orcid.org/0000-0001-8467-6750
Qichun ZhangDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, People's Republic of China.ORCID https://orcid.org/0000-0003-1854-8659

Funding

City University of Hong Kong 7020089City University of Hong Kong 9380117Hangzhou Municipal Funding, Team of Innovation TD2022004Hong Kong Branch of the National Precious Metals Material Engineering Research Center (NPMM)National Natural Science Foundation of China 22273078National Natural Science Foundation of China 22475183Shenzhen Science and Technology Program JCYJ20240813153135046
6 · The paper itself

Abstract

Molecular electron spins are compelling qubit candidates; however, mitigating their rapid relaxation and decoherence driven by structural disorder and phonon coupling remains a central challenge. Constructing molecular qubit frameworks (MQFs) represents a promising strategy to preserve quantum coherence by embedding spin centers in a rigid and ordered microenvironment. Here, we report a host-guest superlattice MQF by cocrystallizing tetrathiafulvalene (TTF) with a one-dimensional B←N coordination polymer (CityU-65). Encaging TTF radical spins within this highly ordered lattice establishes a rigid and magnetically dilute environment, effectively suppressing spin-lattice relaxation and partially mitigating spin decoherence. Consequently, CityU-65 preserves coherent spin addressability even under ambient conditions. At room temperature, the superlattice exhibits a prolonged spin-lattice relaxation time (T

Indexed as

B ← N coordination polymermolecular spin qubitsorganic qubitssuperlattice cocrystaltetrathiafulvalene (TTF)

Identifiers

PMID42333935
PMCPMC13452567

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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.