Evidence map›Paper›PMID 37193363›Full record

ArticleOptical Materials2023

Novel bandpass filter for far UV-C emitting radiation sources.

Jan-Niklas Keil, Heike Kätker, René T Wegh, Mart P J Peeters, Thomas Jüstel

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Optical Materials, 2023. 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

5 authors.

Jan-Niklas KeilDepartment of Chemical Engineering, FH Münster University of Applied Sciences, Stegerwaldstrasse 39, D-48565, Steinfurt, Germany.
Heike KätkerDepartment of Chemical Engineering, FH Münster University of Applied Sciences, Stegerwaldstrasse 39, D-48565, Steinfurt, Germany.
René T WeghSignify Research, High Tech Campus 7, NL-5656, AE Eindhoven, Netherlands.
Mart P J PeetersSignify Research, High Tech Campus 7, NL-5656, AE Eindhoven, Netherlands.
Thomas JüstelDepartment of Chemical Engineering, FH Münster University of Applied Sciences, Stegerwaldstrasse 39, D-48565, Steinfurt, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Disinfection with far UV-C radiation (<230 nm) is an effective method to inactivate harmful microorganisms like the SARS-CoV2 virus. Due to the stronger absorption than regular UV-C radiation (254 nm) and hence limited penetration into human tissues, it has the promise of enabling disinfection in occupied spaces. The best far-UV sources so far are discharge lamps based on the KrCl* excimer discharge peaking at 222 nm, however they produce longer wavelength radiation as a by-product. In current KrCl* excimer lamps usually a dichroic filter is used to suppress these undesired longer wavelengths. A phosphor-based filter is an alternative which is cheaper and easier to apply. This paper describes the results of our exploration of this opportunity. Various compounds were synthesized and characterized to find a replacement for the dichroic filter. It was found that Bi

Indexed as

Bandpass filterBi3+ comprising materialsDeep UV-C radiationEnergy transferFar UV-C radiationPhosphors

Identifiers

PMID37193363
PMCPMC10165311

What OpenQuestion holds

Textmetadata
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.