Evidence map›Paper›PMID 39917187›Full record

ArticleJournal of applied crystallography2025

Hydro-static behaviour of highly inert Fomblin and Halocarbon fluids as pressure-transmitting media in high-pressure experiments.

Klemen Motaln, Erik Uran, Nico Giordano, Simon Parsons, Matic Lozinšek

Abstract read
In one paragraph

Article in Journal of applied crystallography, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Journal of applied crystallography · 2025
    Article
  6. Protonated decafluorobenzophenone and the decafluorobenzophenone-arsenic pentafluoride adduct.Acta crystallographica. Section C, Structural chemistry · 2025
    Article
  7. 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

5 authors.

Klemen MotalnJožef Stefan Institute Jamova cesta 39 1000Ljubljana Slovenia.ORCID https://orcid.org/0000-0003-0051-8611
Erik UranJožef Stefan Institute Jamova cesta 39 1000Ljubljana Slovenia.ORCID https://orcid.org/0000-0002-5450-4090
Nico GiordanoDeutsches Elektronen-Synchrotron DESY Notkestr. 85 22607Hamburg Germany.ORCID https://orcid.org/0000-0001-9518-1251
Simon ParsonsEaStCHEM School of Chemistry and Centre for Science at Extreme Conditions University of Edinburgh King's Buildings, W. Mains Road EdinburghEH9 3FJ United Kingdom.
Matic LozinšekJožef Stefan Institute Jamova cesta 39 1000Ljubljana Slovenia.ORCID https://orcid.org/0000-0002-1864-4248

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A pressure-transmitting medium (PTM) plays an important role in diamond anvil cell (DAC) experiments as it ensures that the sample is exposed to hydro-static pressure. Although PTMs that are liquids under ambient conditions are the easiest to handle and load, the selection of chemically inert liquid media with established hydro-static properties is limited. To widen the choice of highly inert PTMs for high-pressure experiments, the hydro-static behaviours of Fomblin Z60, Fomblin Z25, Fomblin Y LVAC 06/6 and Halocarbon Oil 11-14 were investigated. The ruby fluorescence method was used to monitor the evolution of pressure gradients across the DAC sample chamber during compression and decompression. Fomblin Z60 and Fomblin Z25 perfluoro-polyethers, which are hydro-static to 1.7 and 1.5 GPa, respectively, exhibited the best hydro-static performance, followed by Halocarbon Oil 11-14 with a limit of 1.2 GPa, whereas the non-hydro-static behaviour of Fomblin Y LVAC 06/6 was observed above only 0.6 GPa.

Indexed as

DACsdiamond anvil cellshigh-pressure crystallographyhydro­staticitypressure-transmitting mediaruby fluorescence measurementssingle-crystal X-ray diffraction

Identifiers

PMID39917187
PMCPMC11798517

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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.