Evidence map›Paper›PMID 36770561›Full record

ArticleNanomaterials (Basel, Switzerland)2023

Laser-Induced Ion Formation and Electron Emission from a Nanostructured Gold Surface at Laser Fluence below the Threshold for Plasma Formation.

Andrey Pento, Ilya Kuzmin, Viacheslav Kozlovskiy, Lei Li, Polina Laptinskaya, Yaroslav Simanovsky, Boris Sartakov, Sergey Nikiforov

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. 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

8 authors.

Andrey PentoProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0001-5122-8265
Ilya KuzminVernadsky Institute of Geochemistry and Analytical Chemistry of the Russian Academy of Sciences, 119991 Moscow, Russia.
Viacheslav KozlovskiyChernogolovka Branch of the N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Chernogolovka, 142432 Moscow Region, Russia.
Lei LiInstitute of Mass Spectrometry and Atmospheric Environment, Jinan University, Guangzhou 510632, China.
Polina LaptinskayaProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.
Yaroslav SimanovskyProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.
Boris SartakovProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.
Sergey NikiforovProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.

Funding

Russian Federation Ministry of Science and Higher Education 075-15-2022-315
6 · The paper itself

Abstract

The laser formation of positive and negative ions on a nanostructured metal surface is observed at laser fluence below the plasma formation threshold. The laser radiation energy dependences of the yield of positive and negative Au ions and charged clusters as well as electrons from the laser-induced nanostructures on the surface of gold are obtained at laser fluence below the plasma formation threshold using a pulsed laser with a wavelength of 355 nm and a pulse duration of 0.37 ns. It is shown that the ratio of the signals of positive and negative ions is constant over the entire range of the laser radiation energies, while the ion signal dependence on the laser radiation energy is described by a power function with an exponent of 9. The role of gold nanoparticles with a size of less than 5 nm in the formation of Au ions and charged Au clusters is discussed.

Indexed as

gold nanoparticleslaser-induced nanostructureslaser mass spectrometry

Identifiers

PMID36770561
PMCPMC9919040

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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.