Evidence map›Paper›PMID 40942520›Full record

ArticleMaterials (Basel, Switzerland)2025

Electronic Properties of Parallel-Aligned Arrays of Carbon Nanotubes.

Bartosz Brzostowski, Jacek Wojtkiewicz

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2025. 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

2 authors.

Bartosz BrzostowskiFaculty of Physics and Astronomy, University of Wrocław, pl. M. Borna 9, 50-204 Wrocław, Poland.ORCID 0000-0002-1137-410X
Jacek WojtkiewiczFaculty of Physics, Warsaw University, Pasteura 5, 02-093 Warszawa, Poland.ORCID 0000-0001-6030-0177

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present results of electronic properties' DFT calculations, i.e., band structure, density of states and energy gap for arrays of parallel-ordered infinitely long small-diameter carbon nanotubes (CNTs). It turns out that if the distance between CNTs is sufficiently large (of the order 7.5 Å or greater), the electronic properties of arrays are very close to isolated CNTs. However, when CNTs in arrays are forced to be at a distance of the order of 5 Å, they undergo radical structural rearrangements, leading to completely different structures: graphite-like or three-dimensional lattice intermediates between graphite and diamond. Electronic properties are also rebuilt in a drastic manner.

Indexed as

band structurecarbon allotropescarbon nanotubesdensity functional theoryenergy gap

Identifiers

PMID40942520
PMCPMC12430338

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.