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Review of Research on the Rare-Earth Doped Piezoelectric Materials
- Source :
- Frontiers in Materials, Vol 8 (2021)
- Publication Year :
- 2021
- Publisher :
- Frontiers Media SA, 2021.
-
Abstract
- The piezoelectric materials, such as ceramics, crystals, and films, have wide applications in the mechanical industry, medical imaging, electronic information, and ultrasonic devices, etc. Generally, adding oxide dopants, or introducing new solid solutions to form the morphotropic phase boundary of the piezoelectric materials were common strategies to enhance the electric properties. In recent decades, rare-earth elements doped piezoelectric materials have attracted much attention due to their multifunctional performances combining piezoelectric and photoluminescence properties, which has potential applications in ultrasonics, electronics, automatic control, machinery and optoelectronic fields. An overview of the recent investigations and perspectives on rare-earth doped piezoelectric ceramics, single crystals, and films were presented.
- Subjects :
- Technology
Phase boundary
Photoluminescence
Materials science
Materials Science (miscellaneous)
Oxide
02 engineering and technology
01 natural sciences
chemistry.chemical_compound
piezoelectric materials
0103 physical sciences
Ceramic
010302 applied physics
Dopant
Doping
021001 nanoscience & nanotechnology
Piezoelectricity
Engineering physics
chemistry
photoluminescence properties
visual_art
rare-earth doping
visual_art.visual_art_medium
electric properties
multifunctional materials
Ultrasonic sensor
0210 nano-technology
Subjects
Details
- ISSN :
- 22968016
- Volume :
- 8
- Database :
- OpenAIRE
- Journal :
- Frontiers in Materials
- Accession number :
- edsair.doi.dedup.....e747e69ed9eba85b99f3a590c06f2675