Effect of rare-earth (RE) ionic radius on the dielectric properties of Sr<sub>99%</sub>RE<sub>1%</sub>TiO<sub>3</sub> (RE = La, Nd, Yb) single crystals
Lei Wang, Xudong Liu, Jinsheng Li, Mu Zhang, Xiaoguo Bi, Zhixin Ma, Jialin Chen, Xudong Sun
Abstract
Sr 99% RE 1% TiO 3 crystals were prepared by Verneuil method and their dielectric properties were studied. The simultaneous substitution of Sr 2+ and Ti 4+ may be able to obtain superior dielectric properties compared to the substitution of Sr 2+ only.
Topics & Concepts
Ionic radiusDielectricMaterials scienceRare earthRADIUSSubstitution (logic)MineralogyAnalytical Chemistry (journal)Alkaline earth metalCrystallographyIonChemistryOptoelectronicsMetallurgyMetalOrganic chemistryComputer securityProgramming languageComputer scienceDielectric properties of ceramicsFerroelectric and Piezoelectric MaterialsMicrowave Dielectric Ceramics Synthesis