Influence of La3+ ion doping on electrical conduction and thermal stability of NiO nanostructures

Influence of La3+ ion doping on electrical conduction and thermal stability of NiO nanostructures

Ni1-xLaxO (x = 0.00, 0.01, and 0.03) nanostructures have been synthesized by the conventional sol-gel method, and further the electrical conduction and thermal stability have been investigated. It is observed that ε′ decreases with increasing frequency and does not exhibit any significant change wit...

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Veröffentlicht in:Materials chemistry and physics 2022-02, Vol.277, p.125612, Article 125612
Hauptverfasser: Siddique, M. Naseem, Tripathi, P.
Format: Artikel
Sprache:eng
Schlagworte:
Activation energy
Dielectric
Dielectric relaxation
Electrical conduction
Electrical conductivity
High temperature
Nanostructure
Nickel oxides
Sol-gel processes
Thermal properties
Thermal stability
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Zusammenfassung:Ni1-xLaxO (x = 0.00, 0.01, and 0.03) nanostructures have been synthesized by the conventional sol-gel method, and further the electrical conduction and thermal stability have been investigated. It is observed that ε′ decreases with increasing frequency and does not exhibit any significant change with temperature T 
ISSN:0254-0584
1879-3312
DOI:10.1016/j.matchemphys.2021.125612