Influence MnO2 on the Properties of (LixNayK1-x-y)NbO3 Ceramics

Qiang Chen; De Jun Lan; Yi Chen; Du Min Lin; Xi Yue; Ding Quan Xiao; Jian Guo Zhu

doi:10.4028/www.scientific.net/KEM.336-338.199

Paper Titles

Phase Structure and Electrical Properties of Bi_1/2Na_1/2TiO₃-KNbO₃ Lead-Free Piezoelectric Ceramics
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Sintering and Dielectric Properties of Excess Bi₂O₃ Doped BaBi₂Nb₂O₉ Ceramics
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Preparation of Bi-Layered SrBi₂Ta_2-xV_xO₉ Ceramics (0.1 ≦ x ≦ 0.4)
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Microwave Dielectric Properties of Ca[(Li_1/3Nb_2/3)_0.95Zr_0.15]O_3+δ Ceramics with Ba²⁺ Substitution at A-Site
p.196

Influence MnO₂ on the Properties of (Li_xNa_yK_1-x-y)NbO₃ Ceramics
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Preparation of Ferroelectric K_0.5Na_0.5NbO₃ Films by Sol-Gel Processing
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Composition Range of Morphotropic Phase Boundary and Electrical Properties of NBT-BT System
p.206

Effects of Processing Conditions on the Dielectric Properties of CaCu₃Ti₄O₁₂ Ceramics
p.210

Preparation and Characterization of LiNbO₃ Thin Films Derived from Metal Carboxylate Gels
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 336-338Influence MnO2 on the Properties of...

Influence MnO₂ on the Properties of (Li_xNa_yK_1-x-y)NbO₃ Ceramics

Abstract:

Lead-free piezoelectric ceramics lithium sodium potassium niobate (LixNayK1-x-y)NbO3 (LNKN100x/100y) have been synthesized by a conventional solid state process. The effects of MnO2 addition on the properties of (LixNayK1-x-y)NbO3(x=0.06, y=0.5)(LNKN6/50) ceramics were investigated. It was found that a morphotropic phase boundary (MPB) between orthorhombic and tetragonal phases is in the composition range 0.05

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Key Engineering Materials (Volumes 336-338)

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199-202

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https://doi.org/10.4028/www.scientific.net/KEM.336-338.199

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Online since:

April 2007

Authors:

Qiang Chen, De Jun Lan, Yi Chen, Du Min Lin, Xi Yue, Ding Quan Xiao, Jian Guo Zhu

Keywords:

Lead-Free, LNKN, Piezoelectric Ceramic (PZT)

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