Humidity sensor based on Na salt of sulphonated diketo-pyrrollo-pyrroll: Electrical and optical properties

ZMEŠKAL, O., VYŇUCHAL, J., NEŠPŮREK, S., BEDNÁŘ, P., SALYK, O. Humidity sensor based on Na salt of sulphonated diketo-pyrrollo-pyrroll: Electrical and optical properties. In: VAINIKAINEN, P, ed. Electromagnetic Wave Interaction with Water and Moist Substances. Helsinki: Helsinki University of Technology, 2009, s. 322-328. ISBN 978-951-22-9940-9.