Evidence map›Paper›PMID 36320760›Full record

ArticleRSC advances2022

Prediction of the electronic structure of single-walled GeS nanotubes.

Deyang Yu, Ruiqi Ku, Yangyang Hu, Yadong Wei, Cuancuan Zhu, Zhongli Liu, Guiling Zhang, Weiqi Li, Jianqun Yang, Xingji Li

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in RSC advances, 2022. 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

10 authors.

Deyang YuSchool of Materials Science and Chemical Engineering, Harbin University of Science and Technology Harbin 150080 China guiling-002@163.com.
Ruiqi KuSchool of Physics, Harbin Institute of Technology Harbin 150001 China.
Yangyang HuSchool of Materials Science and Chemical Engineering, Harbin University of Science and Technology Harbin 150080 China guiling-002@163.com.ORCID https://orcid.org/0000-0001-7992-836X
Yadong WeiSchool of Physics, Harbin Institute of Technology Harbin 150001 China.ORCID https://orcid.org/0000-0002-0997-4392
Cuancuan ZhuSchool of Physics, Harbin Institute of Technology Harbin 150001 China.
Zhongli LiuTechnology Innovation Center of Materials and Devices at Extreme Environment Harbin 150001 China tccliweiqi@hit.edu.cn yangjianqun@hit.edu.cn lxj0218@hit.edu.cn.ORCID https://orcid.org/0000-0002-3234-310X
Guiling ZhangSchool of Materials Science and Chemical Engineering, Harbin University of Science and Technology Harbin 150080 China guiling-002@163.com.ORCID https://orcid.org/0000-0003-3413-5926
Weiqi LiSchool of Physics, Harbin Institute of Technology Harbin 150001 China.
Jianqun YangTechnology Innovation Center of Materials and Devices at Extreme Environment Harbin 150001 China tccliweiqi@hit.edu.cn yangjianqun@hit.edu.cn lxj0218@hit.edu.cn.
Xingji LiTechnology Innovation Center of Materials and Devices at Extreme Environment Harbin 150001 China tccliweiqi@hit.edu.cn yangjianqun@hit.edu.cn lxj0218@hit.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The structure and electronic properties of puckered GeS nanotubes have been investigated using first-principles density functional theory calculation. Our results show that both the armchair and zigzag GeS nanotubes are semiconductor materials with an adjustable band gap. The band gap increases gradually with increasing the tube diameter, and slowly converges to the monolayer limit. On the application of strain, the GeS nanotubes provide interesting strain-induced band gap variation. When the compressive strain reached 20%, zigzag GeS nanotubes are completely transformed into armchair GeS nanotubes. In addition, the elastic properties of the relatively stable armchair GeS nanotubes have been studied, the Young's modulus of the armchair (11, 11), (13, 13) and (15, 15) nanotubes were calculated to be 227.488 GPa, 211.888 GPa and 213.920 GPa, respectively. Our work confirms that compared with carbon nanotubes, two-dimensional materials with a puckered structure are easier to realize phase transition by stress.

Identifiers

PMID36320760
PMCPMC9558261

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.