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Superhydrophobic Polytetrafluoroethylene Coated Micro-fluidic Chip for Bio-applications Integrated With THz Spectroscopy Technology

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dc.contributor.author SIRBU, L.
dc.contributor.author GHIMPU, L.
dc.contributor.author MULLER, R.
dc.contributor.author VOICU, R.
dc.contributor.author DASCALU, T.
dc.contributor.author SERGENTU, V.
dc.contributor.author DOBLETBAEV, R.
dc.contributor.author URSAKI, V.
dc.date.accessioned 2019-10-04T08:32:45Z
dc.date.available 2019-10-04T08:32:45Z
dc.date.issued 2013
dc.identifier.citation SIRBU, L., GHIMPU, L., MULLER, R. et al. Superhydrophobic Polytetrafluoroethylene Coated Micro-fluidic Chip for Bio-applications Integrated With THz Spectroscopy Technology. In: ICNBME-2013. International Conference on Nanotechnologies and Biomedical Engineering. German-Moldovan Workshop on Novel Nanomaterials for Electronic, Photonic and Biomedical Applications: proc. of the 2th intern. conf., April 18-20, 2013. Chişinău, 2013, pp. 111-114. ISBN 978-9975-62-343-8. en_US
dc.identifier.isbn 978-9975-62-343-8
dc.identifier.uri http://repository.utm.md/handle/5014/4612
dc.description.abstract The hydrophobic properties were achieved for RF-sputtered ultra-thin polytetrafluoroethylene (PTFE) films deposited on silicon surfaces. In our investigation, super-hydrophobic surfaces with water contact angles higher than 90o were achieved on RF-sputtered ultra-thin PTFE films of less than 100 nm coated on silicon surfaces prepared for electrowetting on dielectric (EWOD) applications. The plasma deposition mechanism is discussed in this letter. We analyze here the EWOD principles applied to microfluidic devices which have double hydrophobic layer materials, ZnO and PTFE. We also compared sputter coated polymer with ZnO and InP films using atomic force microscope (AFM). AFM images were measured to correlate the data with surface shapes. en_US
dc.language.iso en en_US
dc.publisher Technical University of Moldova en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject polytetrafluoroethylene films en_US
dc.subject ultra-thin films en_US
dc.subject films en_US
dc.subject terahertz spectroscopy en_US
dc.subject spectroscopy en_US
dc.subject bio-materials en_US
dc.subject plasma en_US
dc.subject microfluidic devices en_US
dc.subject polytetrafluoroetilenă en_US
dc.subject pelicule de polietetrafluoroetilenă en_US
dc.subject pelicule ultra-subțiri en_US
dc.subject spectroscopie en_US
dc.subject biomateriale en_US
dc.subject plasmă en_US
dc.subject dispozitive microfluidice en_US
dc.title Superhydrophobic Polytetrafluoroethylene Coated Micro-fluidic Chip for Bio-applications Integrated With THz Spectroscopy Technology en_US
dc.type Article en_US


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