onr:"swepub:oai:DiVA.org:liu-129490"
Search: onr:"swepub:oai:DiVA.org:liu-129490" > Pressure-induced cr...
- 1 of 1
- Previous record
- Next record
- To hitlist
Pressure-induced crossing of the core levels in 5d metals
-
- Tal, Alexey (author)
- Linköpings universitet,Teoretisk Fysik,Tekniska fakulteten,National University of Science and Technology MISIS, Russia
-
- Katsnelson, Mikhail I. (author)
- Radboud University of Nijmegen, Netherlands; Ural Federal University, Russia
-
- Ekholm, Marcus (author)
- Linköpings universitet,Teoretisk Fysik,Tekniska fakulteten
- show more...
- show less...
- (creator_code:org_t)
- AMER PHYSICAL SOC, 2016
- 2016
- English.
- In: Physical Review B. - : AMER PHYSICAL SOC. - 2469-9950 .- 2469-9969. ; 93:20, s. 205150-
- Journal article (peer-reviewed)
Abstract
Subject headings
Close
- A pressure-induced interaction between core electrons, the core-level crossing (CLC) transition, has been observed in hcp Os at P approximate to 400 GPa [L. Dubrovinsky et al., Nature (London) 525, 226 (2015)]. By carrying out a systematic theoretical study for all metals of the 5d series (Hf, Ta, W, Re, Os, Ir, Pt, Au) we have found that the CLC transition is a general effect for this series of metals. While in Pt it occurs at approximate to 1500 GPa, at a pressure substantially higher than in Os, in Ir it occurs already at 80 GPa. Moreover, we predict that in Re the CLC transition may take place already at ambient pressure. We explain the effect of the CLC and analyze the shift of the transition pressure across the series within the Thomas-Fermi model. In particular, we show that the effect has many common features with the atomic collapse in rare-earth elements.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
- Physical Review B (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Tal, Alexey
- Katsnelson, Mikh ...
- Ekholm, Marcus
- Jönsson, Johan
- Dubrovinsky, Leo ...
- Dubrovinskaia, N ...
- show more...
- Abrikosov, Igor
- show less...
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Physical Science ...
- and Condensed Matter ...
- Articles in the publication
- Physical Review ...
- By the university
- Linköping University
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
