Effect of the Synthesis Route on the Structural, Morphological and Dielectric Properties of Bi4 (Ni2/3,Ta1/3)0.08Ti2.92O12 Aurivillius Phases

2020 ◽  
Vol 9 (3) ◽  
pp. 181-188
Keyword(s):  
Dielectric Properties ◽  
Aurivillius Phases ◽  
Synthesis Route

Erratum to: Effect of the synthesis route on the structural and dielectric properties of SrBi1.8Y0.2Nb2O9 ceramics

2020 ◽  
Vol 27 (11) ◽  
pp. 1568-1568
Author(s):  
Mohamed Afqir ◽  
Amina Tachafine ◽  
Didier Fasquelle ◽  
Mohamed Elaatmani ◽  
Jean-Claude Carru ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Synthesis Route

Dielectric properties and energy storage performance of CCTO/polycarbonate composites: influence of CCTO synthesis route

2014 ◽  
Vol 73 (1) ◽  
pp. 22-31 ◽  
Author(s):  
Md. Sayful Islam ◽  
W. Michael Chance ◽  
Hans-Conrad zur Loye ◽  
Harry J. Ploehn
Keyword(s):  
Energy Storage ◽  
Dielectric Properties ◽  
Synthesis Route ◽  
Storage Performance

Crystal structure and dielectric properties of aurivillius phases A 0.5Bi4.5 B 0.5Ti3.5O15 (A = Na, Ca, Sr, Pb; B = Cr, Co, Ni, Fe, Mn, Ga)

2014 ◽  
Vol 56 (8) ◽  
pp. 1554-1560
Author(s):  
V. G. Vlasenko ◽  
S. V. Zubkov ◽  
V. A. Shuvaeva ◽  
K. G. Abdulvakhidov ◽  
S. I. Shevtsova
Keyword(s):  
Crystal Structure ◽  
Dielectric Properties ◽  
Aurivillius Phases

Ferroelectric and Dielectric Properties of Vanadium-Doped Bismuth Layer Sr2Bi4Ti5O18 Ceramics

2010 ◽  
Vol 105-106 ◽  
pp. 245-247 ◽  
Author(s):  
Yan Jie Zhang ◽  
Zhi Jun Xu ◽  
Rui Qing Chu ◽  
Ji Gong Hao ◽  
Guo Rong Li ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Solid State ◽  
Curie Temperature ◽  
Solid State Reaction ◽  
Coercive Field ◽  
Xrd Analysis ◽  
Solid State Reaction Method ◽  
Steady Increase ◽  
Aurivillius Phases ◽  
Reaction Method

Sr2Bi (4-x/3) Ti (5-x) VxO18 (x = 0.0-0.06) (SBTV) ceramics were prepared by a solid-state reaction method, and the ferroelectric and dielectric properties of the ceramics were investigated with respect to the amount of V deficiency. XRD analysis indicated that the oxide compounds were Aurivillius phases. The Curie temperature of SBTV ceramics was improved by doping of certain amount of V. The V deficiency also led to a steady increase in the density together with a decrease in the coercive field. For the ceramics with x = 0.06, the properties become optimum: d33 = 19 pC/N, Tc = 306oC, Ec = 43.7 KV/cm.

Effect of the synthesis route on the structural and dielectric properties of SrBi1.8Y0.2Nb2O9 ceramics

2018 ◽  
Vol 25 (11) ◽  
pp. 1304-1312 ◽  
Author(s):  
Mohamed Afqir ◽  
Amina Tachafine ◽  
Didier Fasquelle ◽  
Mohamed Elaatmani ◽  
Jean-Claude Carru ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Synthesis Route

Dielectric Properties of some Aurivillius Phases in the Bi4Ti3O12 – BiFeO3 System

2012 ◽  
Vol 730-732 ◽  
pp. 88-93
Author(s):  
Mirosław M. Bućko ◽  
Joanna Polnar ◽  
Lucjan Kozielski
Keyword(s):  
Dielectric Properties ◽  
Ferroelectric Properties ◽  
Polycrystalline Materials ◽  
Aurivillius Phases ◽  
Wide Range ◽  
Potential Applications ◽  
Tan Δ ◽  
Co Precipitation ◽  
Sintered Materials ◽  
Wide Potential

Several compounds with Aurivillius-type structure in the Bi4Ti3O12-BiFeO3system with the general formula Bim+1Fem–3Ti3O3m+3showing multiferroic properties arouse an increasing interest due to their wide potential applications in electronics. The powders composed of the Aurivillius phase with m=5, 7 and 9 were successfully prepared by the co-precipitation-calcination route. The powders were ground and sintered, obtaining dense polycrystalline materials. The dielectric properties of the sintered materials were studied over a wide range of temperature and frequencies. A strong softening of the magnetic properties took place at 410°C, which stayed in good correlation with the recorded changes of the tan δ asymmetry and fact that it did not induce any anomaly of the Curie temperature at 670°C, where phase transition of the ferroelectric properties was determined.

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