Open Science Research Excellence

Khasan S Karimov

Publications

1

Publications

1
899
Fabrication and Study of Nickel Phthalocyanine based Surface Type Capacitive Sensors
Abstract:
Thin films of Nickel phthalocynine (NiPc) of different thicknesses (100, 150 and 200 nm) were deposited by thermal evaporator on glass substrates with preliminary deposited aluminum electrodes to form Al/NiPc/Al surface-type capacitive humidity sensors. The capacitance-humidity relationships of the sensors were investigated at humidity levels from 35 to 90% RH. It was observed that the capacitance value increases nonlinearly with increasing humidity level. All measurements were taken at room temperature.
Keywords:
Capacitive sensor, Humidity, Nickel phthalocyanine, Organic semiconductor.