Microwave conductivity of (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) glasses
The complex permittivity and the conductivity of superionic conducting glasses (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) were measured at 10 GHz by means of the cavity perturbation technique. The temperature dependence of the observed microwave conductivity was expr...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1989 |
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| Reproduktion: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
|---|---|
| Übergeordnetes Werk: |
in: Solid State Ionics - Amsterdam : Elsevier, 35(1989), 3-4, Seite 311-315 |
| Übergeordnetes Werk: |
volume:35 ; year:1989 ; number:3-4 ; pages:311-315 |
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| 520 | |a The complex permittivity and the conductivity of superionic conducting glasses (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) were measured at 10 GHz by means of the cavity perturbation technique. The temperature dependence of the observed microwave conductivity was expressed by the Arrhenius law with a small activation energy (ca. 0.09 eV) which was almost independent of the glass composition. This result suggests that the microwave conductivity is attributed to the local motion of mobile Ag^+ ions surrounded by I^- ions. On the other hand the dc conductivity is suppressed by the channel blocking effect due to oxide anions or Ag^+ ions trapped by them. This result is consistent with the hypothesis that ''αAgI'' like clusters and/or diffusion paths exist in the glass. | ||
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(DE-627)NLEJ178781959 (DE-599)GBVNLZ178781959 DE-627 ger DE-627 rakwb eng Microwave conductivity of (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) glasses 1989 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The complex permittivity and the conductivity of superionic conducting glasses (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) were measured at 10 GHz by means of the cavity perturbation technique. The temperature dependence of the observed microwave conductivity was expressed by the Arrhenius law with a small activation energy (ca. 0.09 eV) which was almost independent of the glass composition. This result suggests that the microwave conductivity is attributed to the local motion of mobile Ag^+ ions surrounded by I^- ions. On the other hand the dc conductivity is suppressed by the channel blocking effect due to oxide anions or Ag^+ ions trapped by them. This result is consistent with the hypothesis that ''αAgI'' like clusters and/or diffusion paths exist in the glass. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Kawamura, J. oth Oyama, Y. oth in Solid State Ionics Amsterdam : Elsevier 35(1989), 3-4, Seite 311-315 (DE-627)NLEJ177061618 (DE-600)1500750-9 0167-2738 nnns volume:35 year:1989 number:3-4 pages:311-315 http://linkinghub.elsevier.com/retrieve/pii/0167-2738(89)90314-7 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 35 1989 3-4 311-315 |
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(DE-627)NLEJ178781959 (DE-599)GBVNLZ178781959 DE-627 ger DE-627 rakwb eng Microwave conductivity of (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) glasses 1989 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The complex permittivity and the conductivity of superionic conducting glasses (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) were measured at 10 GHz by means of the cavity perturbation technique. The temperature dependence of the observed microwave conductivity was expressed by the Arrhenius law with a small activation energy (ca. 0.09 eV) which was almost independent of the glass composition. This result suggests that the microwave conductivity is attributed to the local motion of mobile Ag^+ ions surrounded by I^- ions. On the other hand the dc conductivity is suppressed by the channel blocking effect due to oxide anions or Ag^+ ions trapped by them. This result is consistent with the hypothesis that ''αAgI'' like clusters and/or diffusion paths exist in the glass. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Kawamura, J. oth Oyama, Y. oth in Solid State Ionics Amsterdam : Elsevier 35(1989), 3-4, Seite 311-315 (DE-627)NLEJ177061618 (DE-600)1500750-9 0167-2738 nnns volume:35 year:1989 number:3-4 pages:311-315 http://linkinghub.elsevier.com/retrieve/pii/0167-2738(89)90314-7 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 35 1989 3-4 311-315 |
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(DE-627)NLEJ178781959 (DE-599)GBVNLZ178781959 DE-627 ger DE-627 rakwb eng Microwave conductivity of (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) glasses 1989 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The complex permittivity and the conductivity of superionic conducting glasses (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) were measured at 10 GHz by means of the cavity perturbation technique. The temperature dependence of the observed microwave conductivity was expressed by the Arrhenius law with a small activation energy (ca. 0.09 eV) which was almost independent of the glass composition. This result suggests that the microwave conductivity is attributed to the local motion of mobile Ag^+ ions surrounded by I^- ions. On the other hand the dc conductivity is suppressed by the channel blocking effect due to oxide anions or Ag^+ ions trapped by them. This result is consistent with the hypothesis that ''αAgI'' like clusters and/or diffusion paths exist in the glass. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Kawamura, J. oth Oyama, Y. oth in Solid State Ionics Amsterdam : Elsevier 35(1989), 3-4, Seite 311-315 (DE-627)NLEJ177061618 (DE-600)1500750-9 0167-2738 nnns volume:35 year:1989 number:3-4 pages:311-315 http://linkinghub.elsevier.com/retrieve/pii/0167-2738(89)90314-7 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 35 1989 3-4 311-315 |
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(DE-627)NLEJ178781959 (DE-599)GBVNLZ178781959 DE-627 ger DE-627 rakwb eng Microwave conductivity of (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) glasses 1989 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The complex permittivity and the conductivity of superionic conducting glasses (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) were measured at 10 GHz by means of the cavity perturbation technique. The temperature dependence of the observed microwave conductivity was expressed by the Arrhenius law with a small activation energy (ca. 0.09 eV) which was almost independent of the glass composition. This result suggests that the microwave conductivity is attributed to the local motion of mobile Ag^+ ions surrounded by I^- ions. On the other hand the dc conductivity is suppressed by the channel blocking effect due to oxide anions or Ag^+ ions trapped by them. This result is consistent with the hypothesis that ''αAgI'' like clusters and/or diffusion paths exist in the glass. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Kawamura, J. oth Oyama, Y. oth in Solid State Ionics Amsterdam : Elsevier 35(1989), 3-4, Seite 311-315 (DE-627)NLEJ177061618 (DE-600)1500750-9 0167-2738 nnns volume:35 year:1989 number:3-4 pages:311-315 http://linkinghub.elsevier.com/retrieve/pii/0167-2738(89)90314-7 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 35 1989 3-4 311-315 |
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(DE-627)NLEJ178781959 (DE-599)GBVNLZ178781959 DE-627 ger DE-627 rakwb eng Microwave conductivity of (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) glasses 1989 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The complex permittivity and the conductivity of superionic conducting glasses (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) were measured at 10 GHz by means of the cavity perturbation technique. The temperature dependence of the observed microwave conductivity was expressed by the Arrhenius law with a small activation energy (ca. 0.09 eV) which was almost independent of the glass composition. This result suggests that the microwave conductivity is attributed to the local motion of mobile Ag^+ ions surrounded by I^- ions. On the other hand the dc conductivity is suppressed by the channel blocking effect due to oxide anions or Ag^+ ions trapped by them. This result is consistent with the hypothesis that ''αAgI'' like clusters and/or diffusion paths exist in the glass. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Kawamura, J. oth Oyama, Y. oth in Solid State Ionics Amsterdam : Elsevier 35(1989), 3-4, Seite 311-315 (DE-627)NLEJ177061618 (DE-600)1500750-9 0167-2738 nnns volume:35 year:1989 number:3-4 pages:311-315 http://linkinghub.elsevier.com/retrieve/pii/0167-2738(89)90314-7 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 35 1989 3-4 311-315 |
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Microwave conductivity of (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) glasses |
| abstract |
The complex permittivity and the conductivity of superionic conducting glasses (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) were measured at 10 GHz by means of the cavity perturbation technique. The temperature dependence of the observed microwave conductivity was expressed by the Arrhenius law with a small activation energy (ca. 0.09 eV) which was almost independent of the glass composition. This result suggests that the microwave conductivity is attributed to the local motion of mobile Ag^+ ions surrounded by I^- ions. On the other hand the dc conductivity is suppressed by the channel blocking effect due to oxide anions or Ag^+ ions trapped by them. This result is consistent with the hypothesis that ''αAgI'' like clusters and/or diffusion paths exist in the glass. |
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The complex permittivity and the conductivity of superionic conducting glasses (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) were measured at 10 GHz by means of the cavity perturbation technique. The temperature dependence of the observed microwave conductivity was expressed by the Arrhenius law with a small activation energy (ca. 0.09 eV) which was almost independent of the glass composition. This result suggests that the microwave conductivity is attributed to the local motion of mobile Ag^+ ions surrounded by I^- ions. On the other hand the dc conductivity is suppressed by the channel blocking effect due to oxide anions or Ag^+ ions trapped by them. This result is consistent with the hypothesis that ''αAgI'' like clusters and/or diffusion paths exist in the glass. |
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The complex permittivity and the conductivity of superionic conducting glasses (AgI)"1"-"x-(Ag"2MoO"4)"x (x=0.25, 0.3, 0.35) were measured at 10 GHz by means of the cavity perturbation technique. The temperature dependence of the observed microwave conductivity was expressed by the Arrhenius law with a small activation energy (ca. 0.09 eV) which was almost independent of the glass composition. This result suggests that the microwave conductivity is attributed to the local motion of mobile Ag^+ ions surrounded by I^- ions. On the other hand the dc conductivity is suppressed by the channel blocking effect due to oxide anions or Ag^+ ions trapped by them. This result is consistent with the hypothesis that ''αAgI'' like clusters and/or diffusion paths exist in the glass. |
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