Structural complexity in ramp-compressed sodium to 480 GPa.
Journal
Nature communications
ISSN: 2041-1723
Titre abrégé: Nat Commun
Pays: England
ID NLM: 101528555
Informations de publication
Date de publication:
09 May 2022
09 May 2022
Historique:
received:
29
06
2021
accepted:
30
03
2022
entrez:
9
5
2022
pubmed:
10
5
2022
medline:
10
5
2022
Statut:
epublish
Résumé
The properties of all materials at one atmosphere of pressure are controlled by the configurations of their valence electrons. At extreme pressures, neighboring atoms approach so close that core-electron orbitals overlap, and theory predicts the emergence of unusual quantum behavior. We ramp-compress monovalent elemental sodium, a prototypical metal at ambient conditions, to nearly 500 GPa (5 million atmospheres). The 7-fold increase of density brings the interatomic distance to 1.74 Å well within the initial 2.03 Å of the Na
Identifiants
pubmed: 35534461
doi: 10.1038/s41467-022-29813-4
pii: 10.1038/s41467-022-29813-4
pmc: PMC9085792
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2534Subventions
Organisme : DOE | National Nuclear Security Administration (NNSA)
ID : DE-NA0003856
Organisme : U.S. Department of Energy (DOE)
ID : DE-AC52-07NA27344
Organisme : DOE | SC | Fusion Energy Sciences (FES)
ID : DE-SC0020340
Informations de copyright
© 2022. The Author(s).
Références
Phys Rev Lett. 2010 May 28;104(21):216404
pubmed: 20867123
Phys Rev Lett. 2008 Aug 15;101(7):075703
pubmed: 18764552
Rev Sci Instrum. 2020 Apr 1;91(4):043902
pubmed: 32357733
Phys Rev Lett. 2005 May 13;94(18):185502
pubmed: 15904383
Nature. 2007 Sep 27;449(7161):448-51
pubmed: 17898764
Proc Natl Acad Sci U S A. 2007 Oct 30;104(44):17297-9
pubmed: 17947379
Nature. 2000 Nov 9;408(6809):174-8
pubmed: 11089965
Science. 2008 May 23;320(5879):1054-7
pubmed: 18497293
Rev Sci Instrum. 2012 Nov;83(11):113904
pubmed: 23206073
Nature. 2009 Mar 12;458(7235):182-5
pubmed: 19279632
Rev Sci Instrum. 2016 Nov;87(11):114903
pubmed: 27910410
Science. 2018 Aug 17;361(6403):677-682
pubmed: 30115805
Phys Rev Lett. 2015 Mar 27;114(12):125501
pubmed: 25860756
Rev Sci Instrum. 2019 Dec 1;90(12):125113
pubmed: 31893795
Rev Sci Instrum. 2008 Nov;79(11):113102
pubmed: 19045884