Evidence map›Paper›PMID 31833618›Full record

ArticleAngewandte Chemie (International ed. in English)2020

Highly Efficient and Reversible Covalent Patterning of Graphene: 2D-Management of Chemical Information.

Tao Wei, Malte Kohring, Muqing Chen, Shangfeng Yang, Heiko B Weber, Frank Hauke, Andreas Hirsch

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Electrochemical Modulation of Laser-Induced Covalent Functionalization of Graphene.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Laser-Induced Chemical Patterning of Graphene-Black Phosphorus Hybrids.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  4. Article
  5. Spatially Resolved 2D Laser Writing on Graphene Using Diazonium Salts.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  6. Review
  7. Laser-Driven Modular Precision Chemistry of Graphene Using λAngewandte Chemie (International ed. in English) · 2024
    Article
  8. Review
  9. Graphene: Preparation, tailoring, and modification.Exploration (Beijing, China) · 2023
    Review
  10. Molecular Stacking on Graphene.Angewandte Chemie (International ed. in English) · 2022
    Article
  11. Grafting Ink for Direct Writing: Solvation Activated Covalent Functionalization of Graphene.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Molecular embroidering of graphene.Nature communications · 2021
    Article
  17. Article
  18. Article
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.

Tao WeiDepartment of Chemistry and Pharmacy & Joint Institute of Advance Materials and Process (ZMP), Friedrich-Alexander University of Erlangen-Nürnberg, Nikolaus-Fiebiger-Strasse 10, 91058, Erlangen, Germany.
Malte KohringDepartment of Applied Physics & Institute of Condensed Matter Physics, Friedrich-Alexander University of Erlangen-Nürnberg, Staudtstrsse 7/ Bau A3, 91058, Erlangen, Germany.
Muqing ChenDepartment of Materials Science and Engineering, University of Science and Technology of China, Hefei, 230026, China.
Shangfeng YangDepartment of Materials Science and Engineering, University of Science and Technology of China, Hefei, 230026, China.
Heiko B WeberDepartment of Applied Physics & Institute of Condensed Matter Physics, Friedrich-Alexander University of Erlangen-Nürnberg, Staudtstrsse 7/ Bau A3, 91058, Erlangen, Germany.
Frank HaukeDepartment of Chemistry and Pharmacy & Joint Institute of Advance Materials and Process (ZMP), Friedrich-Alexander University of Erlangen-Nürnberg, Nikolaus-Fiebiger-Strasse 10, 91058, Erlangen, Germany.
Andreas HirschDepartment of Chemistry and Pharmacy & Joint Institute of Advance Materials and Process (ZMP), Friedrich-Alexander University of Erlangen-Nürnberg, Nikolaus-Fiebiger-Strasse 10, 91058, Erlangen, Germany.ORCID http://orcid.org/0000-0003-1458-8872

Funding

DFG SFB 953 Synthetic Carbon Allotropes Projektnummer 182849149the National Key Research and Development Program of China 2017YFA0402800
6 · The paper itself

Abstract

Patterned graphene-functionalization with a tunable degree of functionalization can tailor the properties of graphene. Here, we present a new reductive functionalization approach combined with lithography rendering patterned graphene-functionalization easily accessible. Two types of covalent patterning of graphene were prepared and their structures were unambiguously characterized by statistical Raman spectroscopy together with scanning electron microscopy/energy-dispersive X-ray spectroscopy (SEM-EDS). The reversible defunctionalization processes, as revealed by temperature-dependent Raman spectroscopy, enable the possibility to accurately modulate the degree of functionalization by annealing. This allows for the management of chemical information through complete write/store/erase cycles. Based on our strategy, controllable and efficient patterning graphene-functionalization is no longer a challenge and facilitates the development of graphene-based devices.

Indexed as

covalent patterninggraphenepatterned functionalizationRaman spectroscopy

Identifiers

PMID31833618
PMCPMC7154694

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.