Evidence map›Paper›PMID 34516915›Full record

ArticleScience advances2021

Superionicity, disorder, and bandgap closure in dense hydrogen chloride.

Jack Binns, Andreas Hermann, Miriam Peña-Alvarez, Mary-Ellen Donnelly, Mengnan Wang, Saori Imada Kawaguchi, Eugene Gregoryanz, Ross T Howie, Philip Dalladay-Simpson

Abstract read
In one paragraph

Article in Science advances, 2021. 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

9 authors.

Jack BinnsCenter for High Pressure Science & Technology Advanced Research, 1690 Cailun Rd, Pudong, Shanghai 201203, China.ORCID 0000-0001-5421-6841
Andreas HermannSchool of Physics and Centre for Science at Extreme Conditions, University of Edinburgh, Edinburgh EH9 3JZ, UK.ORCID 0000-0002-8971-3933
Miriam Peña-AlvarezSchool of Physics and Centre for Science at Extreme Conditions, University of Edinburgh, Edinburgh EH9 3JZ, UK.ORCID 0000-0001-7056-7158
Mary-Ellen DonnellyCenter for High Pressure Science & Technology Advanced Research, 1690 Cailun Rd, Pudong, Shanghai 201203, China.ORCID 0000-0002-7835-5050
Mengnan WangCenter for High Pressure Science & Technology Advanced Research, 1690 Cailun Rd, Pudong, Shanghai 201203, China.
Saori Imada KawaguchiJapan Synchrotron Radiation Research Institute (JASRI), Sayo, Hyogo 679-5198, Japan.ORCID 0000-0003-0970-7144
Eugene GregoryanzCenter for High Pressure Science & Technology Advanced Research, 1690 Cailun Rd, Pudong, Shanghai 201203, China.ORCID 0000-0001-9080-8756
Ross T HowieCenter for High Pressure Science & Technology Advanced Research, 1690 Cailun Rd, Pudong, Shanghai 201203, China.ORCID 0000-0002-7013-8211
Philip Dalladay-SimpsonCenter for High Pressure Science & Technology Advanced Research, 1690 Cailun Rd, Pudong, Shanghai 201203, China.ORCID 0000-0002-6213-4472

Funding

Medical Research Council MR/T043733/1
6 · The paper itself

Abstract

Hydrogen bond networks play a crucial role in biomolecules and molecular materials such as ices. How these networks react to pressure directs their properties at extreme conditions. We have studied one of the simplest hydrogen bond formers, hydrogen chloride, from crystallization to metallization, covering a pressure range of more than 2.5 million atmospheres. Following hydrogen bond symmetrization, we identify a previously unknown phase by the appearance of new Raman modes and changes to x-ray diffraction patterns that contradict previous predictions. On further compression, a broad Raman band supersedes the well-defined excitations of phase V, despite retaining a crystalline chlorine substructure. We propose that this mode has its origin in proton (H

Identifiers

PMID34516915
PMCPMC8442878

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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.