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진행탄성표면파와 유전영동을 이용한 마이크로채널 내 마이크로물체의 분리
Microfluidic separation of micro-objects using travelling surface acoustic wave (TSAW) and dielectrophoresis (DEP)

  • 사업명

    한국과학기술원운영경비

  • 과제명

    진행탄성표면파와 유전영동을 이용한 마이크로채널 내 마이크로물체의 분리

  • 주관연구기관

    한국과학기술원
    Korea Advanced Institute of Science and Technology

  • 보고서유형

    최종보고서

  • 발행국가

    대한민국

  • 언어

    대한민국

  • 발행년월

    2016-03

  • 과제시작년도

    2015

  • 주관부처

    미래창조과학부
    Ministry of Science, ICT and Future Planning

  • 등록번호

    TRKO201600002211

  • 과제고유번호

    1711032545

  • DB 구축일자

    2016-06-04

  • DOI

    https://doi.org/10.23000/TRKO201600002211

  • 초록 


    1. Research Purpose
    The objective of this study is to develop efficient micro-object (cells, particles, droplets, micro-organi...

    1. Research Purpose
    The objective of this study is to develop efficient micro-object (cells, particles, droplets, micro-organisms etc.) manipulation techniques based on acoustophoresis (surface acoustic waves based techniques) and dielectrophoresis. It is critically important to realize highly ambitious lab-on-a-chip technology or micro total-analysis-systems for applications in bio medicine, cell biology and diagnostics. Recently, microfluidic systems have been extensively employed to handle (separate, sort, deform, coalesce, etc.) micro-objects by external force fields such as dielectrophoretic (DEP) and acoustophoretic forces. We hope to extend this field of study to the next stage.
    In the first stage of this project, one of the miniaturized devices we have developed is a cross-type acoustic particle separator (CAPS) based on surface acoustic waves (SAW). The CAPS could separate polystyrene particles of different sizes with 100% separation efficiency. In addition, we, along with our collaborators, have also realized a DEP based single cell deformation technique to study the effect of DEP force on cells for cell viability issues which arises under long exposure time resulting in permanent deformation in the cells.


    ...


  • 목차(Contents) 

    1. 표지 ... 1
    2. 2015 Matching Fund Project Final Report ... 2
    3. 1. Research Purpose ... 3
    4. 2. Research Target Using Progress Chart ... 4
    5. 3. Research Method ... 4
    6. 4. Resea...
    1. 표지 ... 1
    2. 2015 Matching Fund Project Final Report ... 2
    3. 1. Research Purpose ... 3
    4. 2. Research Target Using Progress Chart ... 4
    5. 3. Research Method ... 4
    6. 4. Research Results ... 5
    7. (1) Research achievements ... 5
    8. (2) Further research required ... 7
    9. 끝페이지 ... 8
  • 참고문헌

    1. 전체(0)
    2. 논문(0)
    3. 특허(0)
    4. 보고서(0)

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