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Article
A Multifunctional Lead-Free Ferroelectric Transparent Ceramic (K0.5Na0.5)NbO3 Modified by Sr(Bi0.5Nb0.5)O3 with High Transmittance
(1 − x)(K0.5Na0.5)NbO3-xSr(Bi0.5Nb0.5)O3 (KNN-xSBN, x = 0.02, 0.03, 0.04, 0.05, 0.06, 0.07) ceramics were designed and prepared by solid-phase method. The effects of different SBN content in solid solution on the...
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Article
La2O3-Doped (K0.5Na0.5)NbO3-Based Photochromic Transparent Ceramics for Optical Storage Applications
Good transparency and color contrast are difficult to obtain at the same time, which is a pressing problem for photochromic ceramics. Lanthanum oxide do** improved the transmittance and color-changing charac...
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Article
Impact of Er addition on the electrical, optical, and transmittance characteristics of 0.91KNN–0.09SMT ferroelectric ceramics
Er-doped 0.91(K0.5Na0.5)NbO3–0.09Sr(Mg0.5Ta0.5)O3 transparent fluorescent ceramics were prepared according to the traditional solid-phase method. The (K0.5Na0.5)NbO3 (KNN) ceramics were modified by introducing th...
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Article
High-Transmittance (K0.5Na0.5)NbO3 Ferroelectric Ceramics Modified by Sr(Bi0.5Ta0.5)O3
(1−x)(K0.5Na0.5)NbO3-xSr(Bi0.5Ta0.5)O3 (KNN-xSBT, x = 0.018, 0.02, 0.022, 0.024, 0.026, 0.028) transparent ferroelectric ceramics were prepared using the solid-phase method. The phase structure, microstructure, l...