Thermally stable, adhesively strong graphene/polyimide films for inkjet printing ultrasound sensors
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2021.08.007
Abstract: Abstract Targeting for flexible, broadband ultrasound sensors, a new breed of nanographene platelet (NGP)/polyimide (PI) film is inkjet printed with morphologically optimized NGP/poly (amic acid) hybrid-based nanocomposite ink. The ink is produced with high-shear liquid… read more here.
Keywords: ultrasound sensors; polyimide; graphene; stable adhesively ... See more keywords
Micropascal-sensitivity ultrasound sensors based on optical microcavities
Sign Up to like & getrecommendations! Published in 2022 at "Photonics Research"
DOI: 10.1364/prj.486849
Abstract: Whispering gallery mode (WGM) microcavities have been widely used for high-sensitivity ultrasound detection, due to their optical and mechanical resonances enhanced sensitivity. The ultrasound sensitivity of the cavity optomechanical system is fundamentally limited by the… read more here.
Keywords: sensitivity; sensitivity ultrasound; ultrasound sensors; based optical ... See more keywords