Chemical durability, electrical and dielectric properties of the ternary system (50-x)K2O–xMnO–50P2O5 phosphate glasses

2019 ◽  
Vol 13 ◽  
pp. 466-473
Author(s):  
W. Ahmina ◽  
M. El Moudane ◽  
A. Shaim ◽  
M. Zriouil ◽  
M. Taibi
Keyword(s):  
Dielectric Properties ◽  
Ternary System ◽  
Chemical Durability ◽  
Phosphate Glasses ◽  
Electrical And Dielectric Properties

Influence of iridium (Ir) doping on the structural, electrical, and dielectric properties of LuFeO3 perovskite compound

2021 ◽  
Vol 877 ◽  
pp. 160282
Author(s):  
O. Polat ◽  
M. Coskun ◽  
P. Roupcova ◽  
D. Sobola ◽  
Z. Durmus ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Electrical And Dielectric Properties

Preparation of Calcium Phosphate Glasses Containing Nb2O5 and TiO2

2018 ◽  
Vol 782 ◽  
pp. 47-52
Author(s):  
Patrícia Suemi Sato ◽  
Hirotaka Maeda ◽  
Akiko Obata ◽  
Toshihiro Kasuga
Keyword(s):  
Controlled Release ◽  
Calcium Phosphate ◽  
Calcium Titanate ◽  
Chemical Durability ◽  
Phosphate Glasses ◽  
Dissolution Test ◽  
Buffer Solution ◽  
High Chemical ◽  
Positive Effects ◽  
Tris Buffer Solution

60CaO-30P2O5-(10 ̶ x)Nb2O5-xTiO2 (x = 0 ~ 10, mol%) glasses were prepared in order to obtain biomaterials with high chemical durability and therapeutic ions releasability. Dissolution test of these glasses using Tris buffer solution showed the controlled release of niobate ions from Nb2O5-containing glasses and the formation of calcium titanate in some of them. These behavior might induce positive effects for bone regeneration.

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.

Polyaniline nanotubes with rectangular-hollow-core and its self-assembled surface decoration: high conductivity and dielectric properties

RSC Advances ◽  
2014 ◽  
Vol 4 (24) ◽  
pp. 12342-12352 ◽  
Author(s):  
Pradip Paik ◽  
Ramesh Manda ◽  
Chander Amgoth ◽  
K. Santhosh Kumar
Keyword(s):  
Dielectric Properties ◽  
High Conductivity ◽  
Hollow Core ◽  
Electrical And Dielectric Properties ◽  
Surface Decoration ◽  
Self Assembled ◽  
Polyaniline Nanotubes

Self-assembled and surface decorated PANI nanotubes with rectangular hallow core with high electrical and dielectric properties.

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