Evidence map›Paper›PMID 25852393›Full record

ArticleNanoscale research letters2015

Angular shaping of fluorescence from synthetic opal-based photonic crystal.

Vitalii Boiko, Galyna Dovbeshko, Leonid Dolgov, Valter Kiisk, Ilmo Sildos, Ardi Loot, Vladimir Gorelik

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nanoscale research letters, 2015. 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
–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

2 citing papers in PubMed.

  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

7 authors.

Vitalii BoikoDepartment of Physics of Biological System, Institute of Physics, NAS of Ukraine, Prospect Nauki 46, Kyiv, 03680 Ukraine.
Galyna DovbeshkoDepartment of Physics of Biological System, Institute of Physics, NAS of Ukraine, Prospect Nauki 46, Kyiv, 03680 Ukraine.
Leonid DolgovLaboratory of Laser Spectroscopy, Institute of Physics, University of Tartu, Ravila 14c, Tartu, 50411 Estonia.
Valter KiiskLaboratory of Laser Spectroscopy, Institute of Physics, University of Tartu, Ravila 14c, Tartu, 50411 Estonia.
Ilmo SildosLaboratory of Laser Spectroscopy, Institute of Physics, University of Tartu, Ravila 14c, Tartu, 50411 Estonia.
Ardi LootLaboratory of Laser Spectroscopy, Institute of Physics, University of Tartu, Ravila 14c, Tartu, 50411 Estonia.
Vladimir GorelikRaman Scattering Laboratory, P.N. Lebedev Physical Institute of the Russian Acad. Sci., Leninsky Prospect 53, Moscow, 119991 Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spectral, angular, and temporal distributions of fluorescence as well as specular reflection were investigated for silica-based artificial opals. Periodic arrangement of nanosized silica globules in the opal causes a specific dip in the defect-related fluorescence spectra and a peak in the reflectance spectrum. The spectral position of the dip coincides with the photonic stop band. The latter is dependent on the size of silica globules and the angle of observation. The spectral shape and intensity of defect-related fluorescence can be controlled by variation of detection angle. Fluorescence intensity increases up to two times at the edges of the spectral dip. Partial photobleaching of fluorescence was observed. Photonic origin of the observed effects is discussed.

Indexed as

Angular dependenceFluorescencePhotobleachingPhotonic crystalRefractive indexStop bandSynthetic opal

Identifiers

PMID25852393
PMCPMC4385143

What OpenQuestion holds

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Registered trials

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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.