Phase evolution and ‐orientation mechanism in RTGG‐processed BaTiO 3 ceramics with electrical properties

2021 ◽  
Author(s):  
Gopal Prasad Khanal ◽  
Ichiro Fujii ◽  
Shintaro Ueno ◽  
Satoshi Wada
Keyword(s):  
Electrical Properties ◽  
Phase Evolution ◽  
Orientation Mechanism

Microstructures, phase evolution and electrical properties of (1-x)K0.40Na0.60Nb0.96Sb0.04O3-xBi0.5K0.5HfO3 lead-free ceramics

2019 ◽  
Vol 45 (5) ◽  
pp. 6328-6334 ◽  
Author(s):  
Yunyi Liu ◽  
Yunhe Yi ◽  
Yungang Yu ◽  
Yongqi Pan ◽  
Caiwang He ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Phase Evolution ◽  
Lead Free ◽  
Lead Free Ceramics

Electrical properties and relaxor phase evolution of Nb-Modified Bi0.5Na0.5TiO3-Bi0.5K0.5TiO3-SrTiO3 lead-free ceramics

2019 ◽  
Vol 39 (7) ◽  
pp. 2310-2317 ◽  
Author(s):  
Xuefan Zhou ◽  
Zhongna Yan ◽  
He Qi ◽  
Lu Wang ◽  
Siyu Wang ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Phase Evolution ◽  
Lead Free ◽  
Lead Free Ceramics

Phase evolution and electrical properties of Co–Sb alloys fabricated from Co/Sb bilayers by thermal annealing and ion beam mixing

2015 ◽  
Vol 17 (37) ◽  
pp. 24427-24437 ◽  
Author(s):  
Manju Bala ◽  
Compesh pannu ◽  
Srashti Gupta ◽  
Tripurari S. Tripathi ◽  
Surya K. Tripathi ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Thermoelectric Power ◽  
Thermal Annealing ◽  
Ion Beam ◽  
Phase Evolution ◽  
Ion Beam Mixing ◽  
Power Enhancement

Thermoelectric power enhancement of ion beam synthesized Co–Sb alloy thin films.

Phase evolution and electrical properties of BaO–SrO–TiO2–SiO2–Al2O3-based glass ceramics prepared by sol–gel process

2014 ◽  
Vol 72 (3) ◽  
pp. 581-586 ◽  
Author(s):  
Qingyu Pang ◽  
Yong Zhang ◽  
Jia Zhu ◽  
Xiaozhen Song ◽  
Xiangrong Wang ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Sol Gel ◽  
Glass Ceramics ◽  
Phase Evolution ◽  
Sol Gel Process

Phase evolution and electrical properties of copper-electroded BaTi4O9 materials with BaO–ZnO–B2O3–SiO2 glass system in reducing atmosphere

2013 ◽  
Vol 39 ◽  
pp. S321-S324 ◽  
Author(s):  
Kuei-Chih Feng ◽  
Chen-Chia Chou ◽  
Cheng-Sao Chen ◽  
Li-Wen Chu ◽  
Haydn Chen
Keyword(s):  
Electrical Properties ◽  
Phase Evolution ◽  
Glass System ◽  
Sio2 Glass ◽  
Reducing Atmosphere

Characterization of Phase Evolution, Microstructure and Electrical Properties of Sol–Gel Auto-Combustion Derived BCZT Ceramics

2018 ◽  
Vol 18 (6) ◽  
pp. 4230-4235 ◽  
Author(s):  
Piyaporn Jaimeewong ◽  
Piyalak Ngernchuklin ◽  
Napatporn Promsawat ◽  
Soodkhet Pojprapai ◽  
Sukanda Jiansirisomboon ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Sol Gel ◽  
Phase Evolution ◽  
Auto Combustion

Phase evolution and electrical properties of lead zirconate titanate thin films grown by using a triol sol–gel route

2009 ◽  
Vol 35 (1) ◽  
pp. 147-149 ◽  
Author(s):  
S. Thountom ◽  
M. Naksata ◽  
T. Tunkasiri ◽  
P. Thavornyutikarn
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Lead Zirconate Titanate ◽  
Sol Gel ◽  
Phase Evolution ◽  
Lead Zirconate ◽  
Zirconate Titanate

Effect of Ferric Oxide Nanoparticles Incorporation on Structure and Electrical Properties of Modified BNKT Ceramics

2019 ◽  
Vol 798 ◽  
pp. 182-187
Author(s):  
Pharatree Jaita ◽  
Supalak Manotham ◽  
Ratabongkot Sanjoom ◽  
Narumon Lertcumfu ◽  
Tawee Tunkasiri
Keyword(s):  
Electrical Properties ◽  
Electric Field ◽  
Ferric Oxide ◽  
Phase Evolution ◽  
Maximum Temperature ◽  
Oxide Nanoparticles ◽  
X Ray Diffraction ◽  
Spectra Analysis ◽  
Average Grain Size ◽  
Electric Field Induced Strain

The BNKBST30 + 3 vol% Fe2O3 ceramic was fabricated via a solid-state mixed oxide and sintered 1125°C for 2 h. The effects of ferric oxide nanoparticles (Fe2O3) additive on phase evolution, microstructure and electrical properties, i.e. dielectric, ferroelectric and electric field-induced strain, of BNKBST30 ceramic was investigated. The obtain ceramic was well sintered and densely with high density of 5.78 g/cm3. X-ray diffraction pattern and Raman spectra analysis showed a single perovskite with a mixed rhombohedral (R3c) and tetragonal (P4bm) phases. The obtained ceramic had a cubic-like grain shape with an average grain size of 0.82 µm. The dielectric constant as a function of temperature curves exhibited broad transition peaks at maximum temperature (Tm). The ceramic also showed good dielectric (er = 1085, tan d = 0.0496, er,max = 6099, Tm = 296 °C), ferroelectric (Pr = 27.18 µC/cm2, Ec = 20.32 kV/cm, Rsq = 0.95), and electric field-induced strain properties (Smax = 0.22 %, Sneg = - 0.08 %, d*33 = 440 pm/V). The obtained results indicated that the studied ceramic is considered as candidate for lead-free electromechanical applications.

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