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Humidity Sensor
Trianglamine Hydrochloride Crystals for a Highly Sensitive and Selective Humidity Sensor
1 min read ·
Thu, Apr 25 2019
News
Trianglamine Hydrochloride Crystals
Gas Sensors
Humidity Sensor
Karumbaiah N. Chappanda, et al., "Trianglamine Hydrochloride Crystals for a Highly Sensitive and Selective Humidity Sensor", Sensors and Actuators B: Chemical 294, 2019, 40. In this work, we present a highly sensitive and selective capacitive humidity sensor. Trianglamine hydrochloride is used as the sensing material, which is synthesized by a [3+3] cyclocondensation reaction between terpthaldehyde and 1R,2R-cyclohexanediamine followed by addition of hydrochloric acid and vapor diffusion of acetone. The crystalline trianglamine hydrochloride salts are dispersed in acetonitrile and then coated
