Role of Mg2+ and In3+ substitution on magnetic, magnetostrictive and dielectric properties of NiFe2O4 ceramics derived from nanopowders

2020 ◽  
Author(s):  
P. N. Anantharamaiah ◽  
B Prerna Rao ◽  
HM Shashanka ◽  
Jac Arout Chelvane ◽  
Vijay Khopkar ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Ceramic Powders ◽  
Nanocrystalline Ceramic

The effect of Mg and In substitution on the structural, magnetic, magnetostrictive and dielectric properties of NiFe2O4 samples derived through sintering of nanocrystalline ceramic powders are investigated. Namely, NiFe2O4, NiMg0.2Fe1.8O4...

INFLUENCE OF La2O3 ADDITIONS ON CHEMICAL DURABILITY AND DIELECTRIC PROPERTIES OF BOROALUMINOSILICATE GLASSES

2012 ◽  
Vol 19 (06) ◽  
pp. 1250062 ◽  
Author(s):  
X. H. ZHANG ◽  
Y. L. YUE ◽  
H. T. WU
Keyword(s):  
Dielectric Properties ◽  
Chemical Durability ◽  
Tangent Loss ◽  
Frequency Range ◽  
Scanning Calorimetry ◽  
Glass Transition Temperatures ◽  
Weight Losses ◽  
Quenching Method ◽  
Scanning Electron

Boroaluminosilicate glasses containing La2O3 were prepared by the normal quenching method. The glass transition temperatures (Tg) were measured by differential scanning calorimetry (DSC). The structural role of RO was investigated by nuclear magnetic resonance (NMR). Chemical durability was evaluated by weight losses of glass samples after immersion in HC1 solution. High resolution scanning electron microscopy (HR-SEM) was used to examine the surface micrographs of corroded glass samples. The dielectric constant and tangent loss were measured in the frequency range 10–106 Hz. The results revealed that chemical durability and dielectric properties increased with increasing La2O3 content.

A study of polymer-derived erbia-doped Bi2O3 nanocrystalline ceramic powders

2013 ◽  
Vol 66 (2) ◽  
pp. 317-323
Author(s):  
Arda Aytimur ◽  
İlke Taşçıoğlu ◽  
Mehmet Arı ◽  
İbrahim Uslu ◽  
Yılmaz Dağdemir ◽  
...  
Keyword(s):  
Ceramic Powders ◽  
Nanocrystalline Ceramic

Role of Zn substitution on structural, magnetic and dielectric properties of Cu–Cr spinel ferrites

2016 ◽  
Vol 90 (8) ◽  
pp. 869-880 ◽  
Author(s):  
S. Anjum ◽  
H. Nazli ◽  
R. Khurram ◽  
Talat Zeeshan ◽  
S. Riaz ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Spinel Ferrites ◽  
Zn Substitution ◽  
Magnetic And Dielectric Properties ◽  
Role Of Zn

scholarly journals The Role of Fe2O3 and Light Induced on Dielectric Properties of Borosilicate Glass

2017 ◽  
Vol 846 ◽  
pp. 012007
Author(s):  
Markus Diantoro ◽  
Norma Dian Prastiwi ◽  
Ahmad Taufiq ◽  
Nurul Hidayat ◽  
Nandang Mufti ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Borosilicate Glass

Role of structure gradient region on dielectric properties in Ba(Zr,Ti)O3–KNbO3nanocomposite ceramics

2015 ◽  
Vol 54 (10S) ◽  
pp. 10NB04 ◽  
Author(s):  
Eisuke Magome ◽  
Yoshihiro Kuroiwa ◽  
Chikako Moriyoshi ◽  
Yoshinobu Hirose ◽  
Shintaro Ueno ◽  
...  
Keyword(s):  
Dielectric Properties
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