Evidence map›Paper›PMID 33172221›Full record

ReviewNanomaterials (Basel, Switzerland)2020

Silicon Nanowires for Gas Sensing: A Review.

Mehdi Akbari-Saatlu, Marcin Procek, Claes Mattsson, Göran Thungström, Hans-Erik Nilsson, Wenjuan Xiong, Buqing Xu, You Li, Henry H Radamson

Open access · goldAbstract readReview
In one paragraph

Review in Nanomaterials (Basel, Switzerland), 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
6.5field-weighted citation impact, top 2% of its field
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, 154 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Sub-ppb HNanomaterials (Basel, Switzerland) · 2024
    Article
  6. Review
  7. Article
  8. Article
  9. High-performance LPG sensing behaviour of CoCrJournal of materials science. Materials in electronics · 2023
    Article
  10. Article
  11. Article
  12. Nanometer-Thick ZnO/SnOACS applied nano materials · 2022
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
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

9 authors at 3 institutions in 3 countries.

Mehdi Akbari-SaatluDepartment of Electronics Design, Mid Sweden University, Holmgatan 10, SE-85170 Sundsvall, Sweden.
Marcin ProcekDepartment of Electronics Design, Mid Sweden University, Holmgatan 10, SE-85170 Sundsvall, Sweden.
Claes MattssonDepartment of Electronics Design, Mid Sweden University, Holmgatan 10, SE-85170 Sundsvall, Sweden.
Göran ThungströmDepartment of Electronics Design, Mid Sweden University, Holmgatan 10, SE-85170 Sundsvall, Sweden.
Hans-Erik NilssonDepartment of Electronics Design, Mid Sweden University, Holmgatan 10, SE-85170 Sundsvall, Sweden.
Wenjuan XiongGuangdong Greater Bay Area Institute of Integrated Circuit and System, Guangzhou 510535, China.
Buqing XuGuangdong Greater Bay Area Institute of Integrated Circuit and System, Guangzhou 510535, China.
You LiGuangdong Greater Bay Area Institute of Integrated Circuit and System, Guangzhou 510535, China.
Henry H RadamsonDepartment of Electronics Design, Mid Sweden University, Holmgatan 10, SE-85170 Sundsvall, Sweden.
Chinese Academy of Sciences · CNMid Sweden University · SESilesian University of Technology · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The unique electronic properties of semiconductor nanowires, in particular silicon nanowires (SiNWs), are attractive for the label-free, real-time, and sensitive detection of various gases. Therefore, over the past two decades, extensive efforts have been made to study the gas sensing function of NWs. This review article presents the recent developments related to the applications of SiNWs for gas sensing. The content begins with the two basic synthesis approaches (top-down and bottom-up) whereby the advantages and disadvantages of each approach have been discussed. Afterwards, the basic sensing mechanism of SiNWs for both resistor and field effect transistor designs have been briefly described whereby the sensitivity and selectivity to gases after different functionalization methods have been further presented. In the final words, the challenges and future opportunities of SiNWs for gas sensing have been discussed.

Indexed as

bottom-up fabricationfunctionalizationgas sensorheterostructuresmetal oxidessilicon nanowiretop-down fabrication

Identifiers

PMID33172221
PMCPMC7694983
OpenAlexW3096998184

What OpenQuestion holds

Textmetadata
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.