DIELECTRIC RELAXATION AND IONIC THERMO-CURRENT STUDIESA study of impurity-vacancy complexes in SrCl2 doped with Na+, K+ or Rb+ ions by the ionic thermocurrent method
Overview & Synopsis
Above 79 K, SrCl2 crystals with low concentrations of Na+, K+ or Rb+ ions give a single ITC band for each dopant. When the samples are warmed up at a constant rate dT/dt = 0.07 K.s-1, the band maxima are at 120.0, 107.7 and 88.0 K respectively. The kinetics of disorientation of the monovalent ion-Cl- vacancy complexes are of the first order. The depolarization activation energies with Na+, K+ and Rb+ are 0.345, 0.325 and 0.25 eV respectively.
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| Document Title | DIELECTRIC RELAXATION AND IONIC THERMO-CURRENT STUDIESA study of impurity-vacancy complexes in SrCl2 doped with Na+, K+ or Rb+ ions by the ionic thermocurrent method |
|---|---|
| Author / Organization | M. Jacquet, M. Bathier |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 1980 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-80700 |
| Original Source Link | Visit Source Page on hal.science » |