Dielectric and NMR Studies of the superionic conductor AgI embedded in mesoporous silicate matrices

S. V. Baryshnekov, Cheng Tien, E. V. Charnaya, M. K. Lee, D. Michel, W. Böhlmann, N. P. Andriyanova

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

This paper reports on the results of studies of small particles of the superionic conductor AgI embedded in MCM-41 and SBA-15 molecular sieves with different sizes of pores (channels). The studies are performed by the dielectric and nuclear magnetic resonance techniques. The temperature of the superionic phase transition is shown to increase monotonically with decreasing pore size. The enthalpy of activation of the ion motion in β-AgI in restricted geometry is determined. It is shown that introduction of AgI into pores does not noticeably affect its structure.

Original languageEnglish
Pages (from-to)1342-1346
Number of pages5
JournalPhysics of the Solid State
Volume50
Issue number7
DOIs
Publication statusPublished - 2008 Jul 1

Fingerprint

Silicates
Molecular sieves
Multicarrier modulation
Pore size
Enthalpy
silicates
conductors
Phase transitions
Chemical activation
Nuclear magnetic resonance
Ions
porosity
nuclear magnetic resonance
Geometry
matrices
ion motion
absorbents
Temperature
enthalpy
activation

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Baryshnekov, S. V., Tien, C., Charnaya, E. V., Lee, M. K., Michel, D., Böhlmann, W., & Andriyanova, N. P. (2008). Dielectric and NMR Studies of the superionic conductor AgI embedded in mesoporous silicate matrices. Physics of the Solid State, 50(7), 1342-1346. https://doi.org/10.1134/S106378340807024X
Baryshnekov, S. V. ; Tien, Cheng ; Charnaya, E. V. ; Lee, M. K. ; Michel, D. ; Böhlmann, W. ; Andriyanova, N. P. / Dielectric and NMR Studies of the superionic conductor AgI embedded in mesoporous silicate matrices. In: Physics of the Solid State. 2008 ; Vol. 50, No. 7. pp. 1342-1346.
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Baryshnekov, SV, Tien, C, Charnaya, EV, Lee, MK, Michel, D, Böhlmann, W & Andriyanova, NP 2008, 'Dielectric and NMR Studies of the superionic conductor AgI embedded in mesoporous silicate matrices', Physics of the Solid State, vol. 50, no. 7, pp. 1342-1346. https://doi.org/10.1134/S106378340807024X

Dielectric and NMR Studies of the superionic conductor AgI embedded in mesoporous silicate matrices. / Baryshnekov, S. V.; Tien, Cheng; Charnaya, E. V.; Lee, M. K.; Michel, D.; Böhlmann, W.; Andriyanova, N. P.

In: Physics of the Solid State, Vol. 50, No. 7, 01.07.2008, p. 1342-1346.

Research output: Contribution to journalArticle

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