Matches in SemOpenAlex for { <https://semopenalex.org/work/W3096164085> ?p ?o ?g. }
- W3096164085 endingPage "1330" @default.
- W3096164085 startingPage "1318" @default.
- W3096164085 abstract "Abstract Knowledge of the structure of lead (Pb)‐bearing silicate glasses, such as degree of polymerization and arrangement among cations, provides improved prospects for understanding their macroscopic properties. Despite the importance, the detailed disorder in Pb‐bearing silicate glasses with varying composition (i.e., Pb/alkali content) has not been systematically explored. Here, we reveal the first unambiguous structural information of PbO‐Na 2 O‐SiO 2 glasses with varying PbO content [i.e., X PbO = PbO/(Na 2 O + PbO)], which are the fundamental model system for multicomponent Pb‐bearing glasses, using high‐resolution 17 O solid‐state NMR. 17 O NMR spectra clearly show the resolved multiple oxygen sites, such as Na‐O‐Si, Si‐O‐Si, and [Na,Pb]‐O‐Si. As X PbO increases, the fraction of [Na,Pb]‐O‐Si peak increases markedly at the expanse of substantial reduction in the fraction of Na‐O‐Si/total NBO. This trend indicates the relative predominance of the dissimilar pairs around non‐bridging oxygen (NBO) and, therefore, can be explained well with the pronounced chemical ordering among Na + and Pb 2+ . These results confirm that Pb is primarily a network‐modifier in the glasses studied here. Atomic environments around both NBO and BO are affected by the change in Na/Pb ratio, while topological disorder due to cation mixing around NBO is much more prominent in Pb endmember. The structural details of short‐range configurations around oxygen in alkali Pb‐silicate glasses provide atomistic insights for understanding the properties of Pb‐bearing multicomponent silicate glasses." @default.
- W3096164085 created "2020-11-09" @default.
- W3096164085 creator A5014799989 @default.
- W3096164085 creator A5018363842 @default.
- W3096164085 creator A5030301665 @default.
- W3096164085 creator A5065825279 @default.
- W3096164085 date "2020-11-10" @default.
- W3096164085 modified "2023-10-17" @default.
- W3096164085 title "Structure and disorder in Pb‐Na metasilicate (PbO:Na <sub>2</sub> O:2SiO <sub>2</sub> ) glasses: A view from high‐resolution <sup>17</sup> O solid‐state NMR" @default.
- W3096164085 cites W1813535397 @default.
- W3096164085 cites W1839518374 @default.
- W3096164085 cites W1965318276 @default.
- W3096164085 cites W1967490375 @default.
- W3096164085 cites W1969888618 @default.
- W3096164085 cites W1972674063 @default.
- W3096164085 cites W1973182340 @default.
- W3096164085 cites W1978218634 @default.
- W3096164085 cites W1978525604 @default.
- W3096164085 cites W1979278025 @default.
- W3096164085 cites W1981198296 @default.
- W3096164085 cites W1982283422 @default.
- W3096164085 cites W1985268421 @default.
- W3096164085 cites W1985760335 @default.
- W3096164085 cites W1989822221 @default.
- W3096164085 cites W1993204520 @default.
- W3096164085 cites W1999604911 @default.
- W3096164085 cites W2005516048 @default.
- W3096164085 cites W2007097239 @default.
- W3096164085 cites W2008378615 @default.
- W3096164085 cites W2013419708 @default.
- W3096164085 cites W2015896386 @default.
- W3096164085 cites W2016117429 @default.
- W3096164085 cites W2019101062 @default.
- W3096164085 cites W2020023078 @default.
- W3096164085 cites W2028335268 @default.
- W3096164085 cites W2037264733 @default.
- W3096164085 cites W2037342311 @default.
- W3096164085 cites W2037503571 @default.
- W3096164085 cites W2045367004 @default.
- W3096164085 cites W2047564987 @default.
- W3096164085 cites W2049079474 @default.
- W3096164085 cites W2050426233 @default.
- W3096164085 cites W2051060495 @default.
- W3096164085 cites W2055546749 @default.
- W3096164085 cites W2060327720 @default.
- W3096164085 cites W2065995446 @default.
- W3096164085 cites W2066103180 @default.
- W3096164085 cites W2067336811 @default.
- W3096164085 cites W2068044244 @default.
- W3096164085 cites W2072199046 @default.
- W3096164085 cites W2073839275 @default.
- W3096164085 cites W2075416434 @default.
- W3096164085 cites W2077279672 @default.
- W3096164085 cites W2078776785 @default.
- W3096164085 cites W2083390646 @default.
- W3096164085 cites W2085317517 @default.
- W3096164085 cites W2088404173 @default.
- W3096164085 cites W2092621156 @default.
- W3096164085 cites W2093915044 @default.
- W3096164085 cites W2094897426 @default.
- W3096164085 cites W2095331520 @default.
- W3096164085 cites W2117839651 @default.
- W3096164085 cites W2117856007 @default.
- W3096164085 cites W2121013278 @default.
- W3096164085 cites W2123275682 @default.
- W3096164085 cites W2128579608 @default.
- W3096164085 cites W2136068317 @default.
- W3096164085 cites W2166143824 @default.
- W3096164085 cites W2167590372 @default.
- W3096164085 cites W2244749032 @default.
- W3096164085 cites W2254190482 @default.
- W3096164085 cites W2290113692 @default.
- W3096164085 cites W2306891102 @default.
- W3096164085 cites W2312477102 @default.
- W3096164085 cites W2315684782 @default.
- W3096164085 cites W2325373534 @default.
- W3096164085 cites W2325587231 @default.
- W3096164085 cites W2374480333 @default.
- W3096164085 cites W2473098298 @default.
- W3096164085 cites W2511382433 @default.
- W3096164085 cites W2531920673 @default.
- W3096164085 cites W2599200668 @default.
- W3096164085 cites W2601777174 @default.
- W3096164085 cites W2605855382 @default.
- W3096164085 cites W2791779919 @default.
- W3096164085 cites W2791821372 @default.
- W3096164085 cites W2802592832 @default.
- W3096164085 cites W2883718938 @default.
- W3096164085 cites W2887285417 @default.
- W3096164085 cites W2912467924 @default.
- W3096164085 cites W2974934869 @default.
- W3096164085 cites W2978265599 @default.
- W3096164085 cites W2980908364 @default.
- W3096164085 cites W2989242828 @default.
- W3096164085 cites W3008086483 @default.
- W3096164085 cites W3013963636 @default.
- W3096164085 cites W4211175865 @default.
- W3096164085 doi "https://doi.org/10.1111/jace.17536" @default.