| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevB.61.1036 |
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| Author | Search for: Kartini, E.; Search for: Collins, M. F.; Search for: Priyanto, T.; Search for: Yusuf, M.; Search for: Indayaningsih, N.; Search for: Svensson, E.1; Search for: Kennedy, S. J. |
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| Affiliation | - National Research Council of Canada. NRC Canadian Neutron Beam Centre
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| Format | Text, Article |
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| Abstract | We report neutron-scattering measurements on the first sharp diffraction peak in the superionic conducting glass (AgI)x(AgPO3)1−x as a function of composition x from 0.0 to 0.7. The temperature variation is studied in detail between 300 K and 500 K, a range that spans the calorimetric glass transition. This peak reflects structure in the phosphate network with periodicity d≈10Å and correlation length ≈25Å. The intensity of the first sharp diffraction peak shows an anomaly as a function of temperature at a temperature about 6–11 % higher than Tg as measured calorimetrically. This is tentatively ascribed to the diffraction intensity reflecting the onset of α relaxation, while the calorimetric data reflects the onset of β relaxation. |
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| Publication date | 2000-01-01 |
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| In | |
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| Language | English |
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| NPARC number | 12328823 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 44ec7334-c2d6-4e48-b5f3-2cbfa6a0bd6b |
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| Record created | 2009-09-10 |
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| Record modified | 2020-03-26 |
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