Evidence map›Paper›PMID 37705768›Full record

ArticleNanoscale advances2023

Optical excitations of graphene-like materials: group III-nitrides.

Nguyen Thi Han, Vo Khuong Dien, Tay-Rong Chang, Ming-Fa Lin

Abstract read
In one paragraph

Article in Nanoscale advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

4 authors.

Nguyen Thi HanDepartment of Physics, National Cheng Kung University 1 University Road Tainan 70101 Taiwan han.nguyen.dhsptn@gmail.com u32trc00@phys.ncku.edu.tw.ORCID https://orcid.org/0000-0001-9201-7675
Vo Khuong DienDepartment of Physics, National Cheng Kung University 1 University Road Tainan 70101 Taiwan han.nguyen.dhsptn@gmail.com u32trc00@phys.ncku.edu.tw.ORCID https://orcid.org/0000-0002-7974-9852
Tay-Rong ChangDepartment of Physics, National Cheng Kung University 1 University Road Tainan 70101 Taiwan han.nguyen.dhsptn@gmail.com u32trc00@phys.ncku.edu.tw.
Ming-Fa LinDepartment of Physics, National Cheng Kung University 1 University Road Tainan 70101 Taiwan han.nguyen.dhsptn@gmail.com u32trc00@phys.ncku.edu.tw.ORCID https://orcid.org/0000-0002-0531-2068

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

By using first-principles calculations, we have studied the electronic and optical characteristics of group III-nitrides, such as BN, AlN, GaN, and InN monolayers. The optimized geometry, quasi-particle energy spectra, charge density distributions, band-decomposed charge densities, and Van Hove singularities in density of states are described in the work using physical and chemical pictures and orbital hybridizations found in B-N, Al-N, Ga-N, and In-N chemical bonds. Moreover, the dielectric functions, energy loss functions, absorption coefficients, and reflectance spectra with electron-hole interactions of optical properties are successfully achieved. More importantly, the close relations between electronic and optical properties are successfully demonstrated. The theoretical framework will be useful to research other graphene-like materials.

Identifiers

PMID37705768
PMCPMC10496912

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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.