Evidence map›Paper›PMID 39564140›Full record

ArticleThe journal of physical chemistry. C, Nanomaterials and interfaces2024

Growth and Structure of Ultrathin Iron Silicate and Iron Germanate Films.

Gina Peschel, Alexander Fuhrich, Dietrich Menzel, Mirali Jahangirzadeh Varjovi, Sergio Tosoni, Hans-Joachim Freund

Abstract read
In one paragraph

Article in The journal of physical chemistry. C, Nanomaterials and interfaces, 2024. 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.

Gina PeschelFritz Haber Institute of the Max Planck Society, Faradayweg 4-6, Berlin D-14195, Germany.
Alexander FuhrichFritz Haber Institute of the Max Planck Society, Faradayweg 4-6, Berlin D-14195, Germany.
Dietrich MenzelFritz Haber Institute of the Max Planck Society, Faradayweg 4-6, Berlin D-14195, Germany.ORCID https://orcid.org/0000-0002-7188-8532
Mirali Jahangirzadeh VarjoviDepartment of Materials Science, University of Milano-Bicocca, Via Roberto Cozzi 55, Milano 20125, Italy.
Sergio TosoniDepartment of Materials Science, University of Milano-Bicocca, Via Roberto Cozzi 55, Milano 20125, Italy.ORCID https://orcid.org/0000-0001-5700-4086
Hans-Joachim FreundFritz Haber Institute of the Max Planck Society, Faradayweg 4-6, Berlin D-14195, Germany.ORCID https://orcid.org/0000-0001-5188-852X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The growth and structure of two-dimensional iron silicate and iron germanate films on Ru(0001) are studied. We investigate in detail the temperature-dependent film formation of ultrathin layers of iron silicate and iron germanate. These two-dimensional films can be seen as model systems for more complex catalytically active structures, such as zeolites, which can be used as selective catalysts or molecular sieves. The experimental methods of XPS, LEED, LEEM, LEEM-IV, and XPEEM are applied for correlated chemical and physical characterization in situ and in real time, and DFT is applied for theoretical consideration. We show that both systems can be considered as two-layered systems, with a monolayer of iron oxide at the Ru interface and a monolayer of silica or germania on top, respectively. The Fe-Fe distance in the iron oxide layer is influenced by the Si-O-Si or Ge-O-Ge bond length, in agreement with those of unstrained silicates or germanates. Moreover, iron silicate can be prepared using different preparation methods. The actual loading of Fe atoms is three per unit cell for FeGeO

Identifiers

PMID39564140
PMCPMC11571205

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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.