Crystal structure and physical properties of Cr and Mn oxides with 3d3 electronic configuration and a K2NiF4-type structure

2015 ◽  
Vol 3 (14) ◽  
pp. 3452-3459 ◽  
Author(s):  
Ting-Hui Kao ◽  
Hiroya Sakurai ◽  
Taras Kolodiazhnyi ◽  
Yutaro Suzuki ◽  
Momoko Okabe ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Dielectric Properties ◽  
Physical Properties ◽  
Electronic Configuration ◽  
Type Structure ◽  
Magnetic And Dielectric Properties ◽  
Mn Oxides

YSrCrO4 is first synthesized. The magnetic and dielectric properties of YCaCrO4, LaSrCrO4 and A2MnO4 (A = Sr and Ca) are investigated together with YSrCrO4.

Synthesis and Dielectric Properties of [(K0.5Na0.5)0.935Li0.065]NbO3 Added with Mn for Piezoelectric Ceramic

2016 ◽  
Vol 675-676 ◽  
pp. 635-638
Author(s):  
Jukkrit Kongphimai ◽  
Hassakorn Wattanasarn ◽  
Tosawat Seetawan
Keyword(s):  
Crystal Structure ◽  
Dielectric Constant ◽  
Dielectric Properties ◽  
Dielectric Loss ◽  
Physical Properties ◽  
Crystallite Size ◽  
Piezoelectric Ceramic ◽  
Theoretical Density ◽  
Milling Method ◽  
Xrd Patterns

[(K0.5Na0.5 )0.935Li0.065]NbO3–Mn ceramics (Mn = 0, 1.50 and 3 mol %) (KNNL–Mn) were synthesized and measured dielectric properties. Which the K2CO3, Na2CO3, Li2CO3, Nb2O5 and MnO2 (0, 1.5, 3 mol%) were mixed by ball milling method and calcined powders at 1,073 K for 4 h and the sintered at 1,343 K for 2 h in air. The crystal structure was analyzed by XRD technique, the crystallite size was identified by Scherrer’s equation and calculated the theoretical density. It was found that, the XRD patterns of the KNNL–Mn ceramics added with Mn contents was indicated the tetragonal structure and. the crystallite size of Mn = 0, 1.50 and 3 mol% about 32 nm, 34 nm and 57 nm, respectively. The physical properties of the KNNL–Mn ceramics was found that the maximum theoretical density of 90.79 % for Mn = 1.50 mol%. The dielectric constant was found to be maximum of 909.77 and dielectric loss of 0.48 for Mn = 3 mol%.

Influence of lightly Sm-substitution on crystal structure, magnetic and dielectric properties of BiFeO3 ceramics

2016 ◽  
Vol 682 ◽  
pp. 672-678 ◽  
Author(s):  
Qiang Li ◽  
Shengxiang Bao ◽  
Yingli Liu ◽  
Yuanxun Li ◽  
Yulan Jing ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Dielectric Properties ◽  
Magnetic And Dielectric Properties

Crystal structure, magnetic, and dielectric properties of Aurivillius-type Bi3Fe0.5Nb1.5O9

2007 ◽  
Vol 180 (10) ◽  
pp. 2655-2660 ◽  
Author(s):  
M.W. Lufaso ◽  
W.A. Schulze ◽  
S.T. Misture ◽  
T.A. Vanderah
Keyword(s):  
Crystal Structure ◽  
Dielectric Properties ◽  
Magnetic And Dielectric Properties

Investigation of crystal structure and improved magnetic and dielectric properties of Ti-substituted Bi0.90Ho0.10FeO3 multiferroics

2019 ◽  
Vol 125 (3) ◽  
Author(s):  
Jogender Singh ◽  
Ashish Agarwal ◽  
Sujata Sanghi ◽  
Manisha Yadav ◽  
Tanvi Bhasin ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Dielectric Properties ◽  
Magnetic And Dielectric Properties

ChemInform Abstract: Synthesis, Crystal Structure, and Physical Properties of a New Boride Ga2Ni21B20with a Modified Zn2Ni21B20-Type Structure.

ChemInform ◽  
2016 ◽  
Vol 47 (29) ◽  
Author(s):  
Qiang Zheng ◽  
Roman Gumeniuk ◽  
Walter Schnelle ◽  
Yurii Prots ◽  
Ulrich Burkhardt ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Physical Properties ◽  
Type Structure

Exploration of crystal structure, magnetic and dielectric properties of titanium-barium hexaferrites

2021 ◽  
Vol 272 ◽  
pp. 115345
Author(s):  
S.V. Trukhanov ◽  
T.I. Zubar ◽  
V.A. Turchenko ◽  
An.V. Trukhanov ◽  
T. Kmječ ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Dielectric Properties ◽  
Barium Hexaferrites ◽  
Magnetic And Dielectric Properties

Synthesis, crystal structure, and physical properties of a new boride Ga 2 Ni 21 B 20 with a modified Zn 2 Ni 21 B 20 -type structure

2016 ◽  
Vol 55 ◽  
pp. 93-97 ◽  
Author(s):  
Qiang Zheng ◽  
Roman Gumeniuk ◽  
Walter Schnelle ◽  
Yurii Prots ◽  
Ulrich Burkhardt ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Physical Properties ◽  
Type Structure
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