Electric and optical properties of Tm3+/Yb3+co-doped PZN–9PT crystals

Liu, Ying; Xi, Zengzhe; Fang, P. H.; Li, Xiaojuan; Wei, Long; He, Aiguo; Zhao, Wei

doi:10.1007/s10854-019-00665-x

Cited by 4 publications

(1 citation statement)

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“…The group also reported the enhancement of the coercive field (E c 5.9 kV/cm), remnant polarization (P r 38.40 μC/cm 2 ) and Curie temperature (T c 175°C) in the Ho doped PZN-9PT crystal. Li et al (2019c) also prepared Tm/Yb co-doped PZN-9PT crystal with large coercive field E c of 12.1 kV/cm, and the value is nearly four times higher than that of PZN-9PT crystal. The Curie temperature T c was increased to 182.5°C.…”

Section: Rare-earth Doped Lead-based Single Crystalsmentioning

confidence: 99%

Review of Research on the Rare-Earth Doped Piezoelectric Materials

et al. 2021

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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.

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Section: Rare-earth Doped Lead-based Single Crystalsmentioning

confidence: 99%