Engineering phase-frustration-induced flat bands in an aza-triangulene covalent kagome lattice.

Yuyi Yan, Fujia Liu, Weichen Tang, Han Xuan Wong, Boyu Qie, Steven G Louie, Felix R Fischer

Abstract read

In one paragraph

Article in Nature materials, 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

7 authors.

Yuyi Yan *Department of Chemistry, University of California, Berkeley, CA, USA.ORCID http://orcid.org/0000-0002-4871-733X

Fujia Liu *Department of Chemistry, University of California, Berkeley, CA, USA.ORCID http://orcid.org/0009-0005-8242-4281

Weichen Tang *Department of Physics, University of California, Berkeley, CA, USA.ORCID http://orcid.org/0000-0002-1945-5369

Han Xuan WongDepartment of Chemistry, University of California, Berkeley, CA, USA.

Boyu QieDepartment of Chemistry, University of California, Berkeley, CA, USA. boyuqie@berkeley.edu.ORCID http://orcid.org/0000-0003-3552-7366

Steven G LouieDepartment of Physics, University of California, Berkeley, CA, USA. sglouie@berkeley.edu.ORCID http://orcid.org/0000-0003-0622-0170

Felix R FischerDepartment of Chemistry, University of California, Berkeley, CA, USA. ffischer@berkeley.edu.ORCID http://orcid.org/0000-0003-4723-3111

Funding

A proposal for the purchase of a new Cu anode Microsource X-ray Diffractometer wiS10RR027172 · NCRR · UNIVERSITY OF CALIFORNIA BERKELEY · PI RAYMOND, KENNETH N · 2010 to 2010

$500k

Acquisition of a Cryoprobe and Related Accessories for a 600 MHz NMR Spectrometer to Support Health Research Activities at the University of California, BerkeleyS10OD024998 · OD · UNIVERSITY OF CALIFORNIA BERKELEY · PI HARTWIG, JOHN F · 2018 to 2018

$265k

DOE | SC | Basic Energy Sciences (BES) DE-AC02-05CH11231DOE | SC | Basic Energy Sciences (BES) DEAC02-05-CH11231DOE | SC | Basic Energy Sciences (BES) DE-SC0023105National Science Foundation (NSF) DMR-2325410United States Department of Defense | United States Navy | Office of Naval Research (ONR) N00014-19-1-2503United States Department of Defense | United States Navy | Office of Naval Research (ONR) N00014-24-1-2134U.S. Department of Health & Human Services | National Institutes of Health (NIH) S10OD024998U.S. Department of Health & Human Services | National Institutes of Health (NIH) S10RR027172

6 · The paper itself

Abstract

π-Conjugated covalent organic frameworks provide a versatile molecular scaffold for the realization of designer quantum nanomaterials. Strong electron-electron correlation within these artificial lattices can give rise to exotic phases of matter. Their experimental realization, however, requires precise control over orbital symmetry, charge localization and band dispersion, all arising from the effective hybridization between molecular linkers and nodes. Here we present a modular strategy for constructing diatomic kagome lattices from aza-[3]triangulene nodes, in which a D

Identifiers

PMID41760950

DOI10.1038/s41563-026-02528-3

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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.