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 language | English |
|---|---|
| Pages (from-to) | 1342-1346 |
| Number of pages | 5 |
| Journal | Physics of the Solid State |
| Volume | 50 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2008 Jul 1 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
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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 journal › Article
TY - JOUR
T1 - Dielectric and NMR Studies of the superionic conductor AgI embedded in mesoporous silicate matrices
AU - Baryshnekov, S. V.
AU - Tien, Cheng
AU - Charnaya, E. V.
AU - Lee, M. K.
AU - Michel, D.
AU - Böhlmann, W.
AU - Andriyanova, N. P.
PY - 2008/7/1
Y1 - 2008/7/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=47249124117&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=47249124117&partnerID=8YFLogxK
U2 - 10.1134/S106378340807024X
DO - 10.1134/S106378340807024X
M3 - Article
AN - SCOPUS:47249124117
VL - 50
SP - 1342
EP - 1346
JO - Physics of the Solid State
JF - Physics of the Solid State
SN - 1063-7834
IS - 7
ER -