Ultra-Thin Film Luminescence Sensor
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background
● Development of bio-sensing technology.
● Drawbacks in conventional bio-imaging technology : Seamless imaging from cells to tissues; Stable fixation of probes on the surface of biological tissue; Vibration control of monitored objects.
● Drawbacks in conventional bio-imaging technology : Seamless imaging from cells to tissues; Stable fixation of probes on the surface of biological tissue; Vibration control of monitored objects.
summary
● Luminescence sensor made from free-standing polymer nanosheets with the thickness of tens to hundreds of nanometers.
● Versatile fabrication by selecting sensor dyes (e.g.,temperature, oxygen concentration).
● Ratiometric sensing of biological information.
● Versatile fabrication by selecting sensor dyes (e.g.,temperature, oxygen concentration).
● Ratiometric sensing of biological information.
predominance
● To be stuck on biological tissues w/o glue fixation.
● High spatiotemporal resolution by ultra-thin structure.
● Wide-mapping range from a few cells to tissue size.
● High spatiotemporal resolution by ultra-thin structure.
● Wide-mapping range from a few cells to tissue size.
application/development
● Sticky sensor (High-spatiotemporal resolution, disposable).
● Sensors for extreme environment, surgical situation, etc.
● Sensors for extreme environment, surgical situation, etc.
material
collaborative researchers
佐藤 裕崇 (Nanyang Technological University) , TAKEOKA, Shinji Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
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posted:
2017/02/23