Evidence map›Paper›PMID 34947532›Full record

ArticleNanomaterials (Basel, Switzerland)2021

Silver Flowerlike Structures for Surface-Enhanced Raman Spectroscopy.

Gitchka G Tsutsumanova, Neno D Todorov, Stoyan C Russev, Miroslav V Abrashev, Victor G Ivanov, Alexey V Lukoyanov

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2021. 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. 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

6 authors.

Gitchka G TsutsumanovaFaculty of Physics, Sofia University, 5 James Bourchier Blvd., 1164 Sofia, Bulgaria.
Neno D TodorovFaculty of Physics, Sofia University, 5 James Bourchier Blvd., 1164 Sofia, Bulgaria.ORCID 0000-0001-5096-2011
Stoyan C RussevFaculty of Physics, Sofia University, 5 James Bourchier Blvd., 1164 Sofia, Bulgaria.ORCID 0000-0001-7089-7835
Miroslav V AbrashevFaculty of Physics, Sofia University, 5 James Bourchier Blvd., 1164 Sofia, Bulgaria.ORCID 0000-0002-2571-7863
Victor G IvanovFaculty of Physics, Sofia University, 5 James Bourchier Blvd., 1164 Sofia, Bulgaria.ORCID 0000-0001-5405-8847
Alexey V LukoyanovM.N. Miheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, S. Kovalevskaya St. 18, 620108 Ekaterinburg, Russia.ORCID 0000-0003-4459-0893

Funding

Bulgarian National Fund of Scientific Research KP-06-15/27.09.2019RFBR 19-52-18008
6 · The paper itself

Abstract

Micro- and nanoflowers are a class of materials composed of particles with high surface-to-volume ratio. They have been extensively studied in the last decade due to simple preparation protocols and promising applications in biosensing, as drug delivery agents, for water purification, and so on. Flowerlike objects, due to their highly irregular surface, may act also as plasmonic materials, providing resonant coupling between optical waves and surface plasmon excitations. This fact allows us to infer the possibility to use micro- and nanoflowers as effective surface-enhanced Raman scattering (SERS) substrate materials. Here, we report on the design and Raman enhancement properties of silver flowerlike structures, deposited on aluminum surface. A simple and cost-effective fabrication method is described, which leads to SERS substrates of high developed surface area. The morphology of the silver flowers on a nanoscale is characterized by self-organized quasiperiodic stacks of nanosheets, which act as plasmonic cavity resonators. The substrates were tested against rhodamine-6G (R6G) water solutions of concentration varying between 10

Indexed as

nanocavity resonatornanoflowersSERSSERS substratessurface plasmon

Identifiers

PMID34947532
PMCPMC8706669

What OpenQuestion holds

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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.