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Type: 
Journal
Description: 
New and various approaches to the sol–gel synthesis of advanced gas-sensing materials based on nanosized Fe2O3–In2O3 (9: 1mol) mixed oxides, which differ in phase composition and grain size, have been considered in this paper. The correlation between the structural features of the composites and their gas-sensing behavior has been established. It was found that multi-phase Fe2O3–In2O3 composites containing metastable γ-Fe2O3 structure are characterized by the greatest sensitivity to both reducing (C2H5OH …
Publisher: 
Elsevier
Publication date: 
10 Jun 2007
Authors: 

Maria I Ivanovskaya, Dzmitry A Kotsikau, Antonietta Taurino, Pietro Siciliano

Biblio References: 
Volume: 124 Issue: 1 Pages: 133-142
Origin: 
Sensors and Actuators B: Chemical