Artificial olfaction based on gas sensor arrays aims to substitute for, support, and surpass
human olfaction. Like mammalian olfaction, a larger number of sensors and more signal …

Hydrogen, H2, is one of the most important of the reducing gases and is used in many
chemical processes and various industries including aerospace, medical, petrochemical …

The oxygen partial pressure dependence of the point defect concentration, and thus
conductivity, in oxide semiconductors allows for their use in high-temperature gas sensors …

Thin film sensors are used to monitor environmental conditions by measuring the physical
parameters. By using thin film technology, the sensors are capable of conducting precise …

This paper reports high energy ball milling as a promising nanostructured perovskite
synthesis route to develop high sensitive and low cost nano-perovskite gas sensors. CO gas …

Biomorphic porous LaFeO 3 has been successfully fabricated using sorghum straw as
biotemplate. This simple synthesis route could be expected to be extended for the …

Nanocrystalline La1− xSrxFeO3 (x= 0, 0.1, 0.2, 0.3 and 0.4) was prepared by sol–gel citrate
method. The structural and microstructural characterization has been carried out with the …

Abstract Nanosize La 0.8 Ca 0.2− x Pb x FeO 3 (x= 0.00, 0.05, 0.10, 0.15 and 0.20)
compounds were prepared by the sol–gel method using the citric acid route. The Rietveld …

Biomorphic LaFeO3 hollow fibers with porous walls have been fabricated using cotton as
biotemplates. Cotton fibers are infiltrated with lanthanum nitrate and ferric nitrate solution …

Nanocrystalline neodymium iron oxide (NdFeO3) has been synthesized through sonication
assisted precipitation technique. X-ray diffraction analysis reveals the formation of NdFeO3 …