Matches in SemOpenAlex for { <https://semopenalex.org/work/W1970101802> ?p ?o ?g. }
- W1970101802 endingPage "448" @default.
- W1970101802 startingPage "445" @default.
- W1970101802 abstract "The Earth's lower mantle is believed to be composed mainly of (Mg,Fe)SiO3 perovskite, with lesser amounts of (Mg,Fe)O and CaSiO3). But it has not been possible to explain many unusual properties of the lowermost 150 km of the mantle (the D layer) with this mineralogy. Here, using ab initio simulations and high-pressure experiments, we show that at pressures and temperatures of the D layer, MgSiO3 transforms from perovskite into a layered CaIrO3-type post-perovskite phase. The elastic properties of the post-perovskite phase and its stability field explain several observed puzzling properties of the D layer: its seismic anisotropy, the strongly undulating shear-wave discontinuity at its top and possibly the anticorrelation between shear and bulk sound velocities." @default.
- W1970101802 created "2016-06-24" @default.
- W1970101802 creator A5027557042 @default.
- W1970101802 creator A5041757798 @default.
- W1970101802 date "2004-07-01" @default.
- W1970101802 modified "2023-10-14" @default.
- W1970101802 title "Theoretical and experimental evidence for a post-perovskite phase of MgSiO3 in Earth's D″ layer" @default.
- W1970101802 cites W1550186202 @default.
- W1970101802 cites W1552025410 @default.
- W1970101802 cites W1970127494 @default.
- W1970101802 cites W1977142641 @default.
- W1970101802 cites W1977154222 @default.
- W1970101802 cites W1979544533 @default.
- W1970101802 cites W1981368803 @default.
- W1970101802 cites W1984800782 @default.
- W1970101802 cites W1987814120 @default.
- W1970101802 cites W1990192804 @default.
- W1970101802 cites W2006445542 @default.
- W1970101802 cites W2007395042 @default.
- W1970101802 cites W2009126061 @default.
- W1970101802 cites W2024713960 @default.
- W1970101802 cites W2035223648 @default.
- W1970101802 cites W2037999193 @default.
- W1970101802 cites W2042242669 @default.
- W1970101802 cites W2045692715 @default.
- W1970101802 cites W2049296926 @default.
- W1970101802 cites W2060528181 @default.
- W1970101802 cites W2083967224 @default.
- W1970101802 cites W2088328757 @default.
- W1970101802 cites W2110908926 @default.
- W1970101802 cites W2120298687 @default.
- W1970101802 cites W2120962846 @default.
- W1970101802 cites W2185045197 @default.
- W1970101802 doi "https://doi.org/10.1038/nature02701" @default.
- W1970101802 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15269766" @default.
- W1970101802 hasPublicationYear "2004" @default.
- W1970101802 type Work @default.
- W1970101802 sameAs 1970101802 @default.
- W1970101802 citedByCount "879" @default.
- W1970101802 countsByYear W19701018022012 @default.
- W1970101802 countsByYear W19701018022013 @default.
- W1970101802 countsByYear W19701018022014 @default.
- W1970101802 countsByYear W19701018022015 @default.
- W1970101802 countsByYear W19701018022016 @default.
- W1970101802 countsByYear W19701018022017 @default.
- W1970101802 countsByYear W19701018022018 @default.
- W1970101802 countsByYear W19701018022019 @default.
- W1970101802 countsByYear W19701018022020 @default.
- W1970101802 countsByYear W19701018022021 @default.
- W1970101802 countsByYear W19701018022022 @default.
- W1970101802 countsByYear W19701018022023 @default.
- W1970101802 crossrefType "journal-article" @default.
- W1970101802 hasAuthorship W1970101802A5027557042 @default.
- W1970101802 hasAuthorship W1970101802A5041757798 @default.
- W1970101802 hasBestOaLocation W19701018022 @default.
- W1970101802 hasConcept C120665830 @default.
- W1970101802 hasConcept C121332964 @default.
- W1970101802 hasConcept C127313418 @default.
- W1970101802 hasConcept C134306372 @default.
- W1970101802 hasConcept C155011858 @default.
- W1970101802 hasConcept C178790620 @default.
- W1970101802 hasConcept C185592680 @default.
- W1970101802 hasConcept C199289684 @default.
- W1970101802 hasConcept C2777042112 @default.
- W1970101802 hasConcept C2779438780 @default.
- W1970101802 hasConcept C33923547 @default.
- W1970101802 hasConcept C44280652 @default.
- W1970101802 hasConcept C5900021 @default.
- W1970101802 hasConcept C67236022 @default.
- W1970101802 hasConcept C8010536 @default.
- W1970101802 hasConcept C8058405 @default.
- W1970101802 hasConcept C85725439 @default.
- W1970101802 hasConcept C8898347 @default.
- W1970101802 hasConcept C96035792 @default.
- W1970101802 hasConcept C97355855 @default.
- W1970101802 hasConceptScore W1970101802C120665830 @default.
- W1970101802 hasConceptScore W1970101802C121332964 @default.
- W1970101802 hasConceptScore W1970101802C127313418 @default.
- W1970101802 hasConceptScore W1970101802C134306372 @default.
- W1970101802 hasConceptScore W1970101802C155011858 @default.
- W1970101802 hasConceptScore W1970101802C178790620 @default.
- W1970101802 hasConceptScore W1970101802C185592680 @default.
- W1970101802 hasConceptScore W1970101802C199289684 @default.
- W1970101802 hasConceptScore W1970101802C2777042112 @default.
- W1970101802 hasConceptScore W1970101802C2779438780 @default.
- W1970101802 hasConceptScore W1970101802C33923547 @default.
- W1970101802 hasConceptScore W1970101802C44280652 @default.
- W1970101802 hasConceptScore W1970101802C5900021 @default.
- W1970101802 hasConceptScore W1970101802C67236022 @default.
- W1970101802 hasConceptScore W1970101802C8010536 @default.
- W1970101802 hasConceptScore W1970101802C8058405 @default.
- W1970101802 hasConceptScore W1970101802C85725439 @default.
- W1970101802 hasConceptScore W1970101802C8898347 @default.
- W1970101802 hasConceptScore W1970101802C96035792 @default.
- W1970101802 hasConceptScore W1970101802C97355855 @default.
- W1970101802 hasIssue "6998" @default.
- W1970101802 hasLocation W19701018021 @default.
- W1970101802 hasLocation W19701018022 @default.