Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024059552> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2024059552 endingPage "105" @default.
- W2024059552 startingPage "99" @default.
- W2024059552 abstract "Abstract Solid state 11B MAS NMR has been used to investigate the structure of glasses from which the polar phase βBaB2O4 crystallizes as the main phase. The compositions of the glasses studied are expressed by the general formula: (50 − x/2)BaO · (50 − x/2)B2O3 · xMO2 with x=4, 8, 16 and M=Si or Ti. The presence of both trigonal and tetrahedral boron in the amorphous matrix of all glasses studied has been ascertained. A monotonic increase in the BO4 fraction was seen with the silica content consistent with the silica acting as a glass former, converting BO3 groups into BO4 ones. A more complex variation in the BO4 fraction is seen with titania. At low content, TiO2 acts primarily as a glass former giving results similar to silica. However, at higher contents titanium enters the network in six-fold co-ordination and requires a balancing charge from the Ba2+, resulting in the conversion of BO4 groups to BO3 ones. As a consequence of the structural diversity, a different behavior with respect to the crystallization of βBaB2O4 was found into the two glasses series." @default.
- W2024059552 created "2016-06-24" @default.
- W2024059552 creator A5018453368 @default.
- W2024059552 creator A5027593958 @default.
- W2024059552 creator A5047046143 @default.
- W2024059552 creator A5070079858 @default.
- W2024059552 date "1999-07-01" @default.
- W2024059552 modified "2023-10-16" @default.
- W2024059552 title "Solid state 11B NMR study of glasses near the barium metaborate stoichiometry" @default.
- W2024059552 cites W1995963048 @default.
- W2024059552 cites W2051652275 @default.
- W2024059552 cites W2071397701 @default.
- W2024059552 cites W2088309623 @default.
- W2024059552 cites W2129180681 @default.
- W2024059552 cites W2173556655 @default.
- W2024059552 cites W4254192215 @default.
- W2024059552 doi "https://doi.org/10.1016/s0022-3093(99)00335-x" @default.
- W2024059552 hasPublicationYear "1999" @default.
- W2024059552 type Work @default.
- W2024059552 sameAs 2024059552 @default.
- W2024059552 citedByCount "14" @default.
- W2024059552 countsByYear W20240595522013 @default.
- W2024059552 countsByYear W20240595522014 @default.
- W2024059552 countsByYear W20240595522017 @default.
- W2024059552 countsByYear W20240595522018 @default.
- W2024059552 countsByYear W20240595522022 @default.
- W2024059552 countsByYear W20240595522023 @default.
- W2024059552 crossrefType "journal-article" @default.
- W2024059552 hasAuthorship W2024059552A5018453368 @default.
- W2024059552 hasAuthorship W2024059552A5027593958 @default.
- W2024059552 hasAuthorship W2024059552A5047046143 @default.
- W2024059552 hasAuthorship W2024059552A5070079858 @default.
- W2024059552 hasConcept C107814960 @default.
- W2024059552 hasConcept C121332964 @default.
- W2024059552 hasConcept C144082473 @default.
- W2024059552 hasConcept C147789679 @default.
- W2024059552 hasConcept C153202636 @default.
- W2024059552 hasConcept C179104552 @default.
- W2024059552 hasConcept C185592680 @default.
- W2024059552 hasConcept C191897082 @default.
- W2024059552 hasConcept C192562407 @default.
- W2024059552 hasConcept C46141821 @default.
- W2024059552 hasConcept C542576722 @default.
- W2024059552 hasConceptScore W2024059552C107814960 @default.
- W2024059552 hasConceptScore W2024059552C121332964 @default.
- W2024059552 hasConceptScore W2024059552C144082473 @default.
- W2024059552 hasConceptScore W2024059552C147789679 @default.
- W2024059552 hasConceptScore W2024059552C153202636 @default.
- W2024059552 hasConceptScore W2024059552C179104552 @default.
- W2024059552 hasConceptScore W2024059552C185592680 @default.
- W2024059552 hasConceptScore W2024059552C191897082 @default.
- W2024059552 hasConceptScore W2024059552C192562407 @default.
- W2024059552 hasConceptScore W2024059552C46141821 @default.
- W2024059552 hasConceptScore W2024059552C542576722 @default.
- W2024059552 hasIssue "2-3" @default.
- W2024059552 hasLocation W20240595521 @default.
- W2024059552 hasOpenAccess W2024059552 @default.
- W2024059552 hasPrimaryLocation W20240595521 @default.
- W2024059552 hasRelatedWork W2024059552 @default.
- W2024059552 hasRelatedWork W2031104147 @default.
- W2024059552 hasRelatedWork W2056182336 @default.
- W2024059552 hasRelatedWork W2070905231 @default.
- W2024059552 hasRelatedWork W2136069236 @default.
- W2024059552 hasRelatedWork W2366561742 @default.
- W2024059552 hasRelatedWork W2945767326 @default.
- W2024059552 hasRelatedWork W2949423003 @default.
- W2024059552 hasRelatedWork W2951953931 @default.
- W2024059552 hasRelatedWork W3026340816 @default.
- W2024059552 hasVolume "249" @default.
- W2024059552 isParatext "false" @default.
- W2024059552 isRetracted "false" @default.
- W2024059552 magId "2024059552" @default.
- W2024059552 workType "article" @default.