Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Han-Li Lian"'
Achieving excellent temperature-stable dielectric properties of -based lead-free ceramics via doping
Publikováno v:
Journal of Advanced Dielectrics, Vol 13, Iss 05 (2023)
The lead-free ceramics ([Formula: see text])(0.94[Formula: see text][Formula: see text][Formula: see text]TiO3-0.06BiAlO3)-[Formula: see text]AgNbO3 (denoted as BNBTA-[Formula: see text]AN) were synthesized via a solid-state sintering method. The eff
Externí odkaz:
https://doaj.org/article/4f6d810d71044c39a02066ce8d38e867
Publikováno v:
Journal of Advanced Dielectrics, Vol 11, Iss 2, Pp 2150012-1-2150012-7 (2021)
Dense (Na0.5K0.5)NbO3 lead-free ceramics with the simple composition were prepared via sintering in low oxygen partial pressure (pO2, ∼10−12 atm) atmosphere and adding LiF. All the ceramics have pure orthorhombic structure. Compared to the LiF-ad
Externí odkaz:
https://doaj.org/article/460d5b0d855e42b9b2daf45e7a0685f9
Autor:
Jia-jun Lan, Xiao-ming Chen, Li-na Liu, Han-li Lian, Ya-ru He, Yue-chan Song, Lu-jun Zhu, Peng Liu
Publikováno v:
Journal of the European Ceramic Society. 43:73-81
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:11332-11341
Publikováno v:
Materials Chemistry and Physics. 297:127457
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:21467-21477
Lead-free ceramics (Bi0.5Na0.5)0.94-δBa0.06Ti1−xNbxO3 (x = 0, 0.01, 0.02, 0.03, 0.04, 0.05) were prepared via a solid-state sintering method. The ceramics exhibit pure perovskite structure as x ≤ 0.04, while the ceramic with x = 0.05 has a secon
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:7927-7936
Microstructure and dielectric properties of the lead-free ferroelectric ceramics (Bi0.5Na0.5)0.94Ba0.06Ti1−xAlxO3−δ (abbreviated as BNBTA/x, x = 0, 0.04, 0.06, 0.08) obtained via a solid-state reaction method were studied. The ceramics with x≤
Publikováno v:
Ferroelectrics. 555:161-172
The dense ceramics (Na0.47Bi0.47Ba0.06)0.97Sr0.03TiO3 were sintered in nitrogen atmosphere. The weight loss during sintering is 0.2%. The mean size of grains is about 1.5 μm. The dielectric...
Publikováno v:
Phase Transitions. 93:236-244
The (Na0.47Bi0.47Ba0.06)0.99Ca0.01TiO3 lead-free ferroelectric ceramics were prepared via the conventional solid-state reaction method. The atmospheres of nitrogen and oxygen were chosen du...
Autor:
Han-li Lian, Rui-xue Cheng
Publikováno v:
Journal of Ceramic Processing Research. 20:479-483