Dielectric properties of Sm-doped CaCu3Ti4O12 ceramics
Source abstract
Abstract
Abstract The effects of Sm substitution on structure, dielectric properties and conductivity of CaCu 3 Ti 4 O 12 ceramics were investigated. Ca 1− x Sm x Cu 3 Ti 4 O 12 ( x =0.0%, 0.5%, 1.0%) ceramics were synthesized by the solid-state reaction method. Single phase crystal of the ceramics with space group Im 3 was obtained. With increasing Sm content, the dielectric loss of Ca 1− x Sm x Cu 3 Ti 4 O 12 ceramics improved but the dielectric constant also decreased significantly, with both the low- and high-temperature dielectric relaxations suppressed.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Dielectric properties of ceramics · Ferroelectric and Piezoelectric Materials · Microwave Dielectric Ceramics Synthesis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (17)
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