Because their chemical and physical properties may be tailored over a wide range of
characteristics, the use of polymers is finding a permanent place in sophisticated electronic …

The review covers main applications of conducting polymers in chemical sensors and
biosensors. The first part is focused on intrinsic and induced receptor properties of …

The relative potential of various technologies for the confirmation of food authenticity and
quality are discussed. Techniques that have found new applications in the field of quality …

Electronic noses (e-noses) employ an array of chemical gas sensors and have been widely
used for the analysis of volatile organic compounds. Pattern recognition provides a higher …

Analytical chemists are faced with the daunting challenges of accurately monitoring the state
of the environment and the processes taking place in it and of determining an enormous …

The electronic tongue based on a sensor array comprising 23 potentiometric cross-sensitive
chemical sensors and pattern recognition and multivariate calibration data processing tools …

The human senses have always been used to assess food quality. Although the senses of
sight, hearing, taste, smell, and touch are used daily in all aspects of our lives, their …

The quality of wines is usually evaluated by a sensory panel formed of trained experts or
traditional chemical analysis. Over the last few decades, electronic noses (e-noses) and …

An electronic nose based on metal oxide semiconductor thin-film sensors has been used to
characterize and classify four types of red wines of the same variety of grapes which come …

The use of polypyrrole (PPy)-based electronic noses (ENs) for environmental and industrial
analysis has gained considerable momentum in the past decade. Toxic and non-toxic …