Low Power Resistive Oxygen Sensor Based on Sonochemical SrTi0.6Fe0.4O2.8 (STFO40)

Stratulat, Alisa; Serban, Bogdan-Catalin; De Luca, Andrea; Avramescu, Viorel; Cobianu, C.; Brezeanu, M.; Buiu, Octavian; Diamandescu, L.; Feder, Marcel; M. Usman Ali, Syed; Udrea, Florin

doi:10.3390/s150717495

Public

Low Power Resistive Oxygen Sensor Based on Sonochemical SrTi0.6Fe0.4O2.8 (STFO40)

Published in Sensors • Jul 20, 2015

Authors:

Alisa Stratulat

Bogdan-Catalin Serban

Andrea De Luca

Abstract

The current paper reports on a sonochemical synthesis method for manufacturing nanostructured (typical grain size of 50 nm) SrTi0.6Fe0.4O2.8 (Sono-STFO40) powder. This powder is characterized using X ray-diffraction (XRD), Mössbauer spectroscopy and Scanning Electron Microscopy (SEM), and results ar...

Subject

Materials science

Scanning electron microscope

Oxygen sensor

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