Using Reflectometric Interference Spectroscopy to Real-time Monitor Amphiphile-induced Orientational Responses of Liquid Crystals-loaded Silica Colloidal Crystal Films.
Sign Up to like & getrecommendations! Published in 2020 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.0c02749
Abstract: An approach to optical transduction and amplification of amphiphile-triggered orientational responses of liquid crystals (LCs) based on interference effect was developed. The sensitive substrate was accomplished by lading 4ยด-pentyl-4-cyanobiphenyl (5CB) into three-dimensionally ordered silica colloidal… read more here.
Keywords: responses liquid; real time; interference; orientational responses ... See more keywords
Sensing Gas Mixtures by Analyzing the Spatiotemporal Optical Responses of Liquid Crystals Using 3D Convolutional Neural Networks.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c00362
Abstract: We report how analysis of the spatial and temporal optical responses of liquid crystal (LC) films to targeted gases, when performed using a machine learning methodology, can advance the sensing of gas mixtures and provide… read more here.
Keywords: optical responses; gas mixtures; responses liquid; methodology ... See more keywords