A highly sensitive humidity sensor based on an aggregation-induced emission luminogen-appended hygroscopic polymer microresonator
Airong Qiagedeer, Hiroshi Yamagishi, Minami Sakamoto, Hanako Hasebe, Fumitaka Ishiwari, Takanori Fukushima, Yohei Yamamoto
Abstract
A self-assembled microsphere resonator, comprising a hygroscopic polymer with aggregation-induced emission luminogen pendants, can sense humidity with high sensitivity and repeatability.
Topics & Concepts
Aggregation-induced emissionHumidityMaterials sciencePolymerMicrosphereRepeatabilityChemical engineeringOptoelectronicsComposite materialFluorescenceOpticsChemistryChromatographyMeteorologyEngineeringPhysicsPhotonic and Optical DevicesMechanical and Optical ResonatorsAdvanced Fiber Optic Sensors