Impedance analysis and conduction mechanism of Ba doped Mn1.75Ni0.7Co0.5−x Cu0.05O4 NTC thermistors

Polycrystalline Mn1.75Ni0.7Co0.5−xCu0.05BaxO4 (x = 0, 0.05 and 0.1) based negative temperature coefficient (NTC) thermistors were synthesized using conventional solid state reaction method. X-ray diffraction (XRD) analysis confirmed the presence of single phase cubic spinel structure for all the com...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Applied physics. A, Materials science & processing Materials science & processing, 2017-09, Vol.123 (9), p.1-8, Article 589
Hauptverfasser:	Rafiq, Muhammad Asif, Khan, Muhammad Tayyab, Muhammad, Qaisar Khushi, Waqar, Moaz, Ahmed, Furqan
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Chemical synthesis Conduction cooling Grain boundaries Hopping conduction Impedance spectroscopy Materials science Microstructure Scanning electron microscopy Solid state Spectroscopic analysis Spinel Thermistors Time constant X-ray diffraction
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!