Evidence map›Paper›PMID 27503635›Full record

ArticleScientific reports2016

Detecting the Biopolymer Behavior of Graphene Nanoribbons in Aqueous Solution.

Sithara S Wijeratne, Evgeni S Penev, Wei Lu, Jingqiang Li, Amanda L Duque, Boris I Yakobson, James M Tour, Ching-Hwa Kiang

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Sithara S WijeratneDepartment of Physics and Astronomy, Rice University, Houston, TX 77005, USA.
Evgeni S PenevDepartment of Material Science and NanoEngineering, Rice University, Houston, TX 77005, USA.
Wei LuDepartment of Chemistry, Rice University, Houston, TX 77005, USA.
Jingqiang LiDepartment of Physics and Astronomy, Rice University, Houston, TX 77005, USA.
Amanda L DuqueDepartment of Material Science and NanoEngineering, Rice University, Houston, TX 77005, USA.
Boris I YakobsonDepartment of Material Science and NanoEngineering, Rice University, Houston, TX 77005, USA.
James M TourDepartment of Material Science and NanoEngineering, Rice University, Houston, TX 77005, USA.
Ching-Hwa KiangDepartment of Physics and Astronomy, Rice University, Houston, TX 77005, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Graphene nanoribbons (GNR), can be prepared in bulk quantities for large-area applications by reducing the product from the lengthwise oxidative unzipping of multiwalled carbon nanotubes (MWNT). Recently, the biomaterials application of GNR has been explored, for example, in the pore to be used for DNA sequencing. Therefore, understanding the polymer behavior of GNR in solution is essential in predicting GNR interaction with biomaterials. Here, we report experimental studies of the solution-based mechanical properties of GNR and their parent products, graphene oxide nanoribbons (GONR). We used atomic force microscopy (AFM) to study their mechanical properties in solution and showed that GNR and GONR have similar force-extension behavior as in biopolymers such as proteins and DNA. The rigidity increases with reducing chemical functionalities. The similarities in rigidity and tunability between nanoribbons and biomolecules might enable the design and fabrication of GNR-biomimetic interfaces.

Identifiers

PMID27503635
PMCPMC4977537

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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.