Evidence map›Paper›PMID 35746173›Full record

ArticleSensors (Basel, Switzerland)2022

Aerogel-Lined Capillaries for Raman Signal Gain of Aqueous Mixtures.

Felix Spiske, Martin Peter Dirauf, Andreas Siegfried Braeuer

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Sensors (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 34% 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

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. 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

3 authors at 1 institution in 1 country.

Felix SpiskeInstitute of Thermal, Environmental and Resources' Process Engineering (ITUN), Technische Universität Bergakademie Freiberg, 09599 Freiberg, Germany.
Martin Peter DiraufInstitute of Thermal, Environmental and Resources' Process Engineering (ITUN), Technische Universität Bergakademie Freiberg, 09599 Freiberg, Germany.ORCID 0000-0001-9246-888X
Andreas Siegfried BraeuerInstitute of Thermal, Environmental and Resources' Process Engineering (ITUN), Technische Universität Bergakademie Freiberg, 09599 Freiberg, Germany.
TU Bergakademie Freiberg · DE

Funding

German Federal Ministry of Education and Research (BMBF) FKZ13N15233
6 · The paper itself

Abstract

We report an experimental study on the gain of the Raman signal of aqueous mixtures and liquid water when confined in aerogel-lined capillaries of various lengths of up to 20 cm and various internal diameters between 530 and 1000 µm. The lining was made of hydrophobised silica aerogel, and the carrier capillary body consisted of fused silica or borosilicate glass. Compared to the Raman signal detected from bulk liquid water with the same Raman probe, a Raman signal 27 times as large was detected when the liquid water was confined in a 20 cm-long capillary with an internal diameter of 700 µm. In comparison with silver-lined capillaries of the same length and same internal diameter, the aerogel-lined capillaries featured a superior Raman signal gain and a longer gain stability when exposed to mixtures of water, sugar, ethanol and acetic acid.

Indexed as

CapillariesSpectrum Analysis, RamanSilicon DioxideWaterSilicon DioxideWateraerogelbackward scatteringliquid core waveguidemetal-lined hollow-core fibreoptofluidic waveguideRaman sensorRaman spectroscopywaveguide capillary cell

Identifiers

PMID35746173
PMCPMC9228469
OpenAlexW4282585184

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.