Effect of excess lithium on the structure and microwave dielectric properties of LiMg0.5Ti0.5O2 ceramics

Herein, Li1+xMg0.5Ti0.5O2 (0.000 ≤ x ≤ 0.075) ceramics with excess lithium were prepared by solid‐state reaction method to compensate for lithium volatilization, thus optimizing dielectric properties. The second phase Mg2TiO4 decreases with excess lithium content and eventually disappears at x = 0.0...

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Veröffentlicht in:	Journal of the American Ceramic Society 2023-08, Vol.106 (8), p.4794-4805
Hauptverfasser:	Liu, Kui, Yang, Yuran, Zhang, Dainan, Shi, Liang, Wang, Xueying, Yin, Qisheng, Liu, Cheng, Li, Jie, Liao, Yulong, Zhang, Huaiwu
Format:	Artikel
Sprache:	eng
Schlagworte:	Ceramics Densification Dielectric properties Electron clouds excess lithium first‐principles Grain size Lattice vibration LiMg0.5Ti0.5O2 Lithium Microwave communications Optimization
Online-Zugang:	Volltext
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