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RESEARCH PRODUCT
Dielectric characterization and ionic conductivity of α-LiIO3 crystals related to the growth conditions
Christine GalezJ. BouillotJ.m. CrettezPatrice BoursonYannick Mugniersubject
PermittivityChemistryDopingAnalytical chemistrychemistry.chemical_elementMineralogyLithium iodateGeneral ChemistryDielectricCondensed Matter PhysicsSpace chargechemistry.chemical_compoundChromiumMaterials ChemistryIonic conductivityRelaxation (physics)description
Abstract The dielectric response of α-LiIO3 has been studied at room temperature between 20 Hz and 1 MHz with various types of electrodes and compared to the results in the literature. By changing the sample thickness, a relaxation of space charges is clearly identified and the bulk ionic conductivity is deduced from the admittance diagram. Finally a comparison is carried out between chromium doped and undoped crystals obtained from acid and neutral growth solutions.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2000-08-01 | Solid State Communications |