Evidence map›Paper›PMID 42302130›Full record

ArticleAngewandte Chemie (International ed. in English)2026

Synthesis of Uniform 6-Armchair Graphene Nanoribbons and Their Isotope and Nitrogen-Doped Derivatives.

Huiju Cao, Kunpeng Tang, Yingzhi Chen, Wendi Zhang, Kecheng Cao, Lei Shi, Guowei Yang

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.

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.

Huiju CaoState Key Laboratory of Optoelectronic Materials and Technologies, Nanotechnology Research Center, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, China.
Kunpeng TangState Key Laboratory of Optoelectronic Materials and Technologies, Nanotechnology Research Center, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, China.
Yingzhi ChenState Key Laboratory of Optoelectronic Materials and Technologies, Nanotechnology Research Center, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, China.
Wendi ZhangSchool of Physical Science and Technology & Shanghai Key Laboratory of High-resolution Electron Microscopy, ShanghaiTech University, Shanghai, China.
Kecheng CaoSchool of Physical Science and Technology & Shanghai Key Laboratory of High-resolution Electron Microscopy, ShanghaiTech University, Shanghai, China.ORCID https://orcid.org/0000-0002-7180-7237
Lei ShiState Key Laboratory of Optoelectronic Materials and Technologies, Nanotechnology Research Center, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, China.ORCID https://orcid.org/0000-0003-4175-7803
Guowei YangState Key Laboratory of Optoelectronic Materials and Technologies, Nanotechnology Research Center, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, China.ORCID https://orcid.org/0000-0003-2141-6630

Funding

Guangdong Basic and Applied Basic Research Foundation 2025A1515010254National Natural Science Foundation of China 52472059
6 · The paper itself

Abstract

On-surface synthesis enables precision synthesis of graphene nanoribbons (GNRs), allowing for tailored edge structures and widths through engineered polymerization and dehydrocyclization of designed precursor molecules. Here, we report the successful transformation of various precursor molecules into uniform 0.6 nm-wide armchair GNRs encapsulated within carbon nanotubes or boron nitride nanotubes, facilitating large-scale production. Remarkably, our results show that not only aromatic hydrocarbon molecules with hexagonal structures, but also those containing pentagonal, heptagonal, or octagonal motifs yield uniform GNRs composed exclusively of hexagons. This impressive tolerance for diverse encapsulated molecules and host materials underscores the universality of our method. Additionally, we successfully synthesized 0.6 nm-wide deuterated,

Indexed as

boron nitride nanotubesgraphene nanoribbonsisotopenitrogen‐dopingsingle‐walled carbon nanotubes

Identifiers

PMID42302130
PMCPMC13480814

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.