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Autonomous separation of bio-functionalized carriers by non-linear characteristics of micro-magnetic on-chip devices

Title
Autonomous separation of bio-functionalized carriers by non-linear characteristics of micro-magnetic on-chip devices
Translated Title
온 칩 디바이스의 비선형 자기 특성을 통한 바이오 기능화 된 이송자의 자율적인 분리
Authors
Hyeonseol Kim
DGIST Authors
Kim, Hyeonseol; Kim, Dong-Ho; Kim, CheolGi
Advisor(s)
김철기
Co-Advisor(s)
Dong-Ho Kim
Issue Date
2019
Available Date
2019-10-03
Degree Date
2019-02
Type
Thesis
Table Of Contents
Ⅰ . Introduction 1.1 Necessity of Single Cell Analysis(SCA) 1.2 Several techniques for SCA 1.3 Magnetophoretic technology using magnetic pattern ⅠI. Simulation & Calculation 2.1 Effective magnetic field distance for Superparamagnetic particles 2.2 Finite difference method simulation 2.2.1 Center of Magnetism 2.3 Functionalized pattern design based on finite difference method 2.4 Expected results on Disaggregation ⅠII. Experiment 3.1 Material & Experiment equipment 3.1.1 Material 3.1.2 Magnetic pattern fabrication 3.2 Experimental Setup 3.3 Magnetic beads(M-450) separation by Positive Magnetophoresis 3.4 Magnetic beads(M-280) separation by Positive Magnetophoresis 3.5 Non-magnetic beads separation by Negative Magnetophoresis 3.6 Separating only certain beads from beads of various sizes 3.7 Phase diagram of DSD wave pattern operation ⅠV. Conclusion
URI
http://dgist.dcollection.net/common/orgView/200000171462
http://hdl.handle.net/20.500.11750/10706
DOI
10.22677/thesis.200000171462
Degree
MASTER
Department
Emerging Materials Science
University
DGIST
Related Researcher
  • Author Kim, CheolGi Lab for NanoBio-MatErials & SpinTronics(nBEST)
  • Research Interests Magnetic Materials and Spintronics; Converging Technology of Nanomaterials and Biomaterials; Bio-NEMS;MEMS
Files:
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Collection:
Department of Emerging Materials ScienceThesesMaster


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