Listening to lipid membranes
ORAL
Abstract
Fluctuations of giant unilamellar vesicle and cell membranes are detected with exceptional resolution. The motion of localized membrane (<1 μm cross-section) is resolved with 5 decades in both frequency (1 Hz - 100 kHz) and amplitude (0.01 nm - 100 nm). This allows to listen to surprises in underlying membrane mechanics
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Presenters
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Kisung Lee
Center for Soft and Living Matter, Institute for Basic Science
Authors
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Kisung Lee
Center for Soft and Living Matter, Institute for Basic Science
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Gurban Chommanov
School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology
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Steve Granick
Institute for Basic Science, IBS Center for Soft and Living Matter, Institute of Basic Sciences, Ulsan National Institute of Science and Technology, Institute of Basic Science, Center for soft and living matter, Center for Soft and Living Matter, Institute for Basic Science, Ulsan Natl Inst of Sci & Tech