DEVELOPMENT OF SAW DEVICES FOR APPLICATION IN POLYMER NANOCOMPOSITE BASED GAS SENSORS

Varade, Prabhakar S.; Shaligram, A.D. (Guide)

dc.contributor.author	Varade, Prabhakar S.
dc.contributor.author	Shaligram, A.D. (Guide)
dc.date.accessioned	2020-02-05T11:34:36Z
dc.date.available	2020-02-05T11:34:36Z
dc.date.issued	2018-07
dc.identifier.uri	http://hdl.handle.net/123456789/133
dc.description	In recent years, many attempts were made by the researchers on the development of various types of the gas sensors, including metal oxide, metal oxide semiconductors, IR sensors, electrochemical sensors etc. These sensors have some issues such as they needs to operate at higher temperatures, are incompatible with measuring system, lack of sensitivity and selectivity. These issues can be resolved by using a new class of sensor called as 'Surface Acoustic Wave (SAW) sensor'. These sensors offer high sensitivity, selectivity, robustness and ready to operate at room temperature. So, in the present work, development of SAW delay line sensor along with polyaniline nanocmoposite material as a sensing material for ammonia and VOCs detection has been done. The work have been carried out in different steps: Synthesis of sensing material, Sensor development, testing of sensing layer performance using SAW device for ammonia and VOCs, result analysis and conclusion.	en_US
dc.language.iso	en	en_US
dc.publisher	SAVITRIBAI PHULE PUNE UNIEVRSITY, PUNE-7	en_US
dc.subject	ELECTRONIC SCIENCE	en_US
dc.subject	Surface Acoustic Waves (SAW) Devices	en_US
dc.subject	POLYMER NANOCOMPOSITE BASED GAS SENSORS	en_US
dc.subject	Interdigital Transducer (IDT)	en_US
dc.subject	Polyaniline and Polyaniline –Nanocomposites	en_US
dc.subject	COMSOL multiphysics	en_US
dc.title	DEVELOPMENT OF SAW DEVICES FOR APPLICATION IN POLYMER NANOCOMPOSITE BASED GAS SENSORS	en_US
dc.type	Ph.D Thesis	en_US