Matches in SemOpenAlex for { <https://semopenalex.org/work/W2321083108> ?p ?o ?g. }
- W2321083108 endingPage "15195" @default.
- W2321083108 startingPage "15184" @default.
- W2321083108 abstract "Aimed to improve the understanding of lithium migration mechanisms in ion conductors, this study focuses on Li dynamics in binary Li silicate glasses. Isotope exchange experiments and conductivity measurements were carried out to determine self-diffusion coefficients and activation energies for Li migration in Li2Si3O7 and Li2Si6O13 glasses. Samples of identical composition but different isotope content were combined for diffusion experiments in couples or triples. Diffusion profiles developed between 511 and 664 K were analyzed by femtosecond laser ablation combined with multiple collector inductively coupled plasma mass spectrometry (fs LA-MC-ICP-MS) and secondary ion mass spectrometry (SIMS). Analyses of diffusion profiles and comparison of diffusion data reveal that the isotope effect of lithium diffusion in silicate glasses is rather small, consistent with classical diffusion behavior. Ionic conductivity of glasses was measured between 312 and 675 K. The experimentally obtained self-diffusion coefficient, DIE, and ionic diffusion coefficient, Dσ, derived from specific DC conductivity provided information about correlation effects during Li diffusion. The DIE/Dσ is higher for the trisilicate (0.27 ± 0.05) than that for the hexasilicate (0.17 ± 0.02), implying that increasing silica content reduces the efficiency of Li jumps in terms of long-range movement. This trend can be rationalized by structural concepts based on nuclear magnetic resonance (NMR) and Raman spectroscopy as well as molecular dynamic simulations, that is, lithium is percolating in low-dimensional, alkali-rich regions separated by a silica-rich matrix." @default.
- W2321083108 created "2016-06-24" @default.
- W2321083108 creator A5015464339 @default.
- W2321083108 creator A5018861565 @default.
- W2321083108 creator A5019225777 @default.
- W2321083108 creator A5022343313 @default.
- W2321083108 creator A5052691739 @default.
- W2321083108 creator A5079580286 @default.
- W2321083108 date "2013-11-21" @default.
- W2321083108 modified "2023-09-27" @default.
- W2321083108 title "Li Diffusion and the Effect of Local Structure on Li Mobility in Li<sub>2</sub>O–SiO<sub>2</sub> Glasses" @default.
- W2321083108 cites W1654684037 @default.
- W2321083108 cites W1964461775 @default.
- W2321083108 cites W1966705980 @default.
- W2321083108 cites W1967490375 @default.
- W2321083108 cites W1968571206 @default.
- W2321083108 cites W1970522861 @default.
- W2321083108 cites W1971593091 @default.
- W2321083108 cites W1975666904 @default.
- W2321083108 cites W1977044947 @default.
- W2321083108 cites W1982320999 @default.
- W2321083108 cites W1984150773 @default.
- W2321083108 cites W1993564178 @default.
- W2321083108 cites W1997742641 @default.
- W2321083108 cites W1999950177 @default.
- W2321083108 cites W2003435180 @default.
- W2321083108 cites W2005462565 @default.
- W2321083108 cites W2006299370 @default.
- W2321083108 cites W2010042802 @default.
- W2321083108 cites W2013062574 @default.
- W2321083108 cites W2014416110 @default.
- W2321083108 cites W2014962763 @default.
- W2321083108 cites W2019676935 @default.
- W2321083108 cites W2022050409 @default.
- W2321083108 cites W2022682602 @default.
- W2321083108 cites W2023053564 @default.
- W2321083108 cites W2025806139 @default.
- W2321083108 cites W2025988051 @default.
- W2321083108 cites W2035751412 @default.
- W2321083108 cites W2035937494 @default.
- W2321083108 cites W2043335430 @default.
- W2321083108 cites W2044483871 @default.
- W2321083108 cites W2044986923 @default.
- W2321083108 cites W2060954325 @default.
- W2321083108 cites W2062701663 @default.
- W2321083108 cites W2065208472 @default.
- W2321083108 cites W2072512176 @default.
- W2321083108 cites W2083017791 @default.
- W2321083108 cites W2085983562 @default.
- W2321083108 cites W2099955955 @default.
- W2321083108 cites W2113992972 @default.
- W2321083108 cites W2118927215 @default.
- W2321083108 cites W2141520011 @default.
- W2321083108 cites W2167828689 @default.
- W2321083108 cites W2169960946 @default.
- W2321083108 cites W2329003545 @default.
- W2321083108 cites W2333080786 @default.
- W2321083108 cites W2465609364 @default.
- W2321083108 cites W267837023 @default.
- W2321083108 cites W2002174954 @default.
- W2321083108 doi "https://doi.org/10.1021/jp408805e" @default.
- W2321083108 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24195715" @default.
- W2321083108 hasPublicationYear "2013" @default.
- W2321083108 type Work @default.
- W2321083108 sameAs 2321083108 @default.
- W2321083108 citedByCount "22" @default.
- W2321083108 countsByYear W23210831082014 @default.
- W2321083108 countsByYear W23210831082015 @default.
- W2321083108 countsByYear W23210831082016 @default.
- W2321083108 countsByYear W23210831082017 @default.
- W2321083108 countsByYear W23210831082018 @default.
- W2321083108 countsByYear W23210831082019 @default.
- W2321083108 countsByYear W23210831082020 @default.
- W2321083108 countsByYear W23210831082021 @default.
- W2321083108 countsByYear W23210831082022 @default.
- W2321083108 crossrefType "journal-article" @default.
- W2321083108 hasAuthorship W2321083108A5015464339 @default.
- W2321083108 hasAuthorship W2321083108A5018861565 @default.
- W2321083108 hasAuthorship W2321083108A5019225777 @default.
- W2321083108 hasAuthorship W2321083108A5022343313 @default.
- W2321083108 hasAuthorship W2321083108A5052691739 @default.
- W2321083108 hasAuthorship W2321083108A5079580286 @default.
- W2321083108 hasConcept C113196181 @default.
- W2321083108 hasConcept C120665830 @default.
- W2321083108 hasConcept C121332964 @default.
- W2321083108 hasConcept C131540310 @default.
- W2321083108 hasConcept C134018914 @default.
- W2321083108 hasConcept C138679309 @default.
- W2321083108 hasConcept C144133560 @default.
- W2321083108 hasConcept C145148216 @default.
- W2321083108 hasConcept C147789679 @default.
- W2321083108 hasConcept C162853370 @default.
- W2321083108 hasConcept C17525397 @default.
- W2321083108 hasConcept C178790620 @default.
- W2321083108 hasConcept C185592680 @default.
- W2321083108 hasConcept C192239200 @default.
- W2321083108 hasConcept C2182769 @default.
- W2321083108 hasConcept C2775906791 @default.