Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000259046> ?p ?o ?g. }
- W2000259046 endingPage "3006" @default.
- W2000259046 startingPage "2999" @default.
- W2000259046 abstract "Abstract The use of 17O nuclear magnetic resonance (NMR) spectroscopy to measure site populations in silicate and aluminosilicate glasses has provided insights and challenges to conventional models of glass structure. In order to better understand the level of accuracy and precision achievable, we have synthesized crystalline barium metasilicate (BaSiO3), barium orthosilicate (Ba2SiO4), tricalcium silicate (Ca3SiO5), a barium silicate glass ((BaO)0.45(SiO2)0.55), and a calcium silicate glass ((CaO)0.56(SiO2)0.44), and report 17O NMR spectra for all of these. After correcting the observed intensities for quadrupolar effects, we measure an NBO content of 66.7% ± 0.6% for the BaSiO3, compared to the known value of 66.7%. Applying the same techniques for the glasses gives an NBO content of 58.8% ± 0.8% (vs. the expected 55.5% ± 1.4% from stoichiometry) for the barium silicate and 76.9% ± 1.2% (vs. 78.6% ± 1.4%) for the calcium silicate. Within our uncertainties, we find no evidence for deviation from conventional models of glass structure for the glasses studied here. We also see no NMR signal (detection limit of about 0.5%) at the expected position for “free” oxide ions (bonded only to Ca2 +), as newly constrained by our data for crystalline Ca3SiO5, which contains this species." @default.
- W2000259046 created "2016-06-24" @default.
- W2000259046 creator A5006383663 @default.
- W2000259046 creator A5064877635 @default.
- W2000259046 creator A5075293009 @default.
- W2000259046 date "2012-11-01" @default.
- W2000259046 modified "2023-09-25" @default.
- W2000259046 title "Estimating accuracy of 17O NMR measurements in oxide glasses: Constraints and evidence from crystalline and glassy calcium and barium silicates" @default.
- W2000259046 cites W1678450043 @default.
- W2000259046 cites W1965929071 @default.
- W2000259046 cites W1969888618 @default.
- W2000259046 cites W1971113498 @default.
- W2000259046 cites W1977221776 @default.
- W2000259046 cites W1978525604 @default.
- W2000259046 cites W1981018123 @default.
- W2000259046 cites W1986024521 @default.
- W2000259046 cites W1987102267 @default.
- W2000259046 cites W1987435364 @default.
- W2000259046 cites W1993574080 @default.
- W2000259046 cites W1995072131 @default.
- W2000259046 cites W2002755376 @default.
- W2000259046 cites W2014419358 @default.
- W2000259046 cites W2014993801 @default.
- W2000259046 cites W2015896386 @default.
- W2000259046 cites W2024638078 @default.
- W2000259046 cites W2027232232 @default.
- W2000259046 cites W2027263595 @default.
- W2000259046 cites W2029805507 @default.
- W2000259046 cites W2030145121 @default.
- W2000259046 cites W2033762867 @default.
- W2000259046 cites W2044675397 @default.
- W2000259046 cites W2044986923 @default.
- W2000259046 cites W2049079474 @default.
- W2000259046 cites W2050339051 @default.
- W2000259046 cites W2052362115 @default.
- W2000259046 cites W2062965820 @default.
- W2000259046 cites W2065917578 @default.
- W2000259046 cites W2073119915 @default.
- W2000259046 cites W2080334952 @default.
- W2000259046 cites W2081252689 @default.
- W2000259046 cites W2082875739 @default.
- W2000259046 cites W2083017791 @default.
- W2000259046 cites W2083538549 @default.
- W2000259046 cites W2085044943 @default.
- W2000259046 cites W2088404173 @default.
- W2000259046 cites W2090484793 @default.
- W2000259046 cites W2091672108 @default.
- W2000259046 cites W2138874008 @default.
- W2000259046 cites W2164686038 @default.
- W2000259046 cites W2167444798 @default.
- W2000259046 cites W2167828689 @default.
- W2000259046 cites W2244749032 @default.
- W2000259046 cites W2254190482 @default.
- W2000259046 cites W2292343320 @default.
- W2000259046 cites W2312477102 @default.
- W2000259046 cites W2322310676 @default.
- W2000259046 cites W2325249250 @default.
- W2000259046 cites W2325265012 @default.
- W2000259046 cites W2330694438 @default.
- W2000259046 cites W2333745980 @default.
- W2000259046 cites W2485684801 @default.
- W2000259046 doi "https://doi.org/10.1016/j.jnoncrysol.2012.07.032" @default.
- W2000259046 hasPublicationYear "2012" @default.
- W2000259046 type Work @default.
- W2000259046 sameAs 2000259046 @default.
- W2000259046 citedByCount "29" @default.
- W2000259046 countsByYear W20002590462013 @default.
- W2000259046 countsByYear W20002590462014 @default.
- W2000259046 countsByYear W20002590462015 @default.
- W2000259046 countsByYear W20002590462016 @default.
- W2000259046 countsByYear W20002590462017 @default.
- W2000259046 countsByYear W20002590462020 @default.
- W2000259046 countsByYear W20002590462021 @default.
- W2000259046 countsByYear W20002590462022 @default.
- W2000259046 countsByYear W20002590462023 @default.
- W2000259046 crossrefType "journal-article" @default.
- W2000259046 hasAuthorship W2000259046A5006383663 @default.
- W2000259046 hasAuthorship W2000259046A5064877635 @default.
- W2000259046 hasAuthorship W2000259046A5075293009 @default.
- W2000259046 hasConcept C113196181 @default.
- W2000259046 hasConcept C178790620 @default.
- W2000259046 hasConcept C179104552 @default.
- W2000259046 hasConcept C185592680 @default.
- W2000259046 hasConcept C191897082 @default.
- W2000259046 hasConcept C192562407 @default.
- W2000259046 hasConcept C199289684 @default.
- W2000259046 hasConcept C2779851234 @default.
- W2000259046 hasConcept C519063684 @default.
- W2000259046 hasConcept C542576722 @default.
- W2000259046 hasConceptScore W2000259046C113196181 @default.
- W2000259046 hasConceptScore W2000259046C178790620 @default.
- W2000259046 hasConceptScore W2000259046C179104552 @default.
- W2000259046 hasConceptScore W2000259046C185592680 @default.
- W2000259046 hasConceptScore W2000259046C191897082 @default.
- W2000259046 hasConceptScore W2000259046C192562407 @default.
- W2000259046 hasConceptScore W2000259046C199289684 @default.
- W2000259046 hasConceptScore W2000259046C2779851234 @default.
- W2000259046 hasConceptScore W2000259046C519063684 @default.