Evidence map›Paper›PMID 37513080›Full record

ArticleNanomaterials (Basel, Switzerland)2023

Microsecond All-Optical Modulation by Biofunctionalized Porous Silicon Microcavity.

Dániel Petrovszki, Sándor Valkai, Lóránd Kelemen, László Nagy, Vivechana Agarwal, Szilvia Krekic, László Zimányi, András Dér

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2023. 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. 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

8 authors.

Dániel PetrovszkiInstitute of Biophysics, Biological Research Centre, Eötvös Loránd Research Network, 6726 Szeged, Hungary.ORCID 0000-0002-7736-2144
Sándor ValkaiInstitute of Biophysics, Biological Research Centre, Eötvös Loránd Research Network, 6726 Szeged, Hungary.ORCID 0000-0001-8479-8141
Lóránd KelemenInstitute of Biophysics, Biological Research Centre, Eötvös Loránd Research Network, 6726 Szeged, Hungary.
László NagyDepartment of Medical Physics and Informatics, Faculty of Science and Informatics, Albert Szent-Györgyi Medical School, University of Szeged, 6720 Szeged, Hungary.ORCID 0000-0003-4750-2086
Vivechana AgarwalCentro de Investigación en Ingeniería y Ciencias Aplicadas-IICBA, Universidad Autónoma del Estado de Morelos, Cuernavaca 62209, Morelos, Mexico.ORCID 0000-0003-2168-853X
Szilvia KrekicInstitute of Biophysics, Biological Research Centre, Eötvös Loránd Research Network, 6726 Szeged, Hungary.
László ZimányiInstitute of Biophysics, Biological Research Centre, Eötvös Loránd Research Network, 6726 Szeged, Hungary.ORCID 0000-0002-5101-2023
András DérInstitute of Biophysics, Biological Research Centre, Eötvös Loránd Research Network, 6726 Szeged, Hungary.ORCID 0000-0001-6112-884X

Funding

National Research and Development Office, Hungary NKFI-1 K-124922
6 · The paper itself

Abstract

We successfully created a composite photonic structure out of porous silicon (PSi) microcavities doped by the photochromic protein, photoactive yellow protein (PYP). Massive incorporation of the protein molecules into the pores was substantiated by a 30 nm shift of the resonance dip upon functionalization, and light-induced reflectance changes of the device due to the protein photocycle were recorded. Model calculations for the photonic properties of the device were consistent with earlier results on the nonlinear optical properties of the protein, whose degree of incorporation into the PSi structure was also estimated. The successful proof-of-concept results are discussed in light of possible practical applications in the future.

Indexed as

optical modulationphotoactive yellow proteinphotocycleporous silicon

Identifiers

PMID37513080
PMCPMC10385878

What OpenQuestion holds

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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.