Gas sensor technology is widely utilized in various areas ranging from home security,
environment and air pollution, to industrial production. It also hold great promise in non …

Flammable, explosive and toxic gases, such as hydrogen, hydrogen sulfide and volatile
organic compounds vapor, are major threats to the ecological environment safety and …

Gas-sensing technology has gained significant attention in recent years due to the
increasing concern for environmental safety and human health caused by reactive gases. In …

There is an increasing demand of highly sensitive, stable and highly selective gas sensors
to detect toxic gases. This is inspired by the need to monitor the concentration of these …

From several decades, researchers were fabricated the materials like ferrites, perovskites,
ceramic, metal oxides, chalcogenides, etc. and investigated its properties for numerous …

In this work, copper (Cu 2+) substituted zinc ferrite (Cu x Zn 1-x Fe 2 O 4 (0≤ x≤ 1)) hollow
micro-nanospheres were synthesized using a facile solvothermal and annealing technology …

In the present study we report the structural, electrical, magnetic and humidity characteristics
of copper ferrite with different percent on tungsten trioxide addition. The aim of this study was …

A simple wet-chemical procedure is reported for synthesis and subsequent functionalization
of spinel ZnFe 2 O 4 nanomaterials for sensitive electrical detection of ethanol. ZnFe 2 O 4 …

A reduced graphene oxide (rGO) incorporated double split ring resonator (DSRR) portable
microwave gas sensor is proposed in this work. The sensor is fabricated using two major …

Manganese–zinc ferrite nanoparticles with composition Mn y Zn 1-y Fe 2 O 4 (0≤ x≤ 1)
were synthesized using the coprecipitation technique. The formation of cubic spinel …