메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술대회자료
저자정보
박현향 (한국기계연구원) 장성환 (한국기계연구원) 이지혜 (한밭대학교) 유영은 (한국기계연구원) 김정엽 (한국기계연구원)
저널정보
대한기계학회 대한기계학회 춘추학술대회 대한기계학회 2014년도 추계학술대회
발행연도
2014.11
수록면
2,733 - 2,736 (4page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

이 논문의 연구 히스토리 (2)

초록· 키워드

오류제보하기
An approach is described for a direct patterning of magnetically active microbeads in microfluidic devices to enhance particle and cell capture efficiency. The accurate patterning of diverse microbeads in fluidic channels has a potential impact on the development of new medical devices because of their versatile research applications. The PDMS microchannel without inner structure was put on the arranged magnet zig. Various local magnet arrangements were utilized for generating trapping magnetic fields: flat arrangement of vertically forward magnet arrays; crisscross stack of magnet pads which have horizontally repeatable forward magnet arrangement; flat arrangement of vertically reverse magnet arrays; and X-shaped flat arrangement of vertically reverse magnet. The crisscross stack of magnet pads profiled egg tray-formed magnetic fields. The flat arrangement of vertically forward magnet arrays generated isolated patterns by attracting magnetic field line around an each magnet. The flat arrangement of vertically reverse magnet arrays shaped trapping patterns repelling magnetic field line between same poles. The magnetic field line of X-shaped flat arrangement showed independent trapped pattern in an each magnet. The attracting and repelling properties by various composition of magnetic poles allow diverse isolated trapped patterns of magnetic particles. Trapped magnetic particles in fluidic channels were stable on the 8 ㎖/hr flow conditions in the all experiments. This versatile and simple method has potential to be applicable in in-situ immunomagnetic sorting and non-invasive patterning of samples.

목차

Abstract
1. 서론
2. 재료 및 방법
3. 결과
4. 결론
참고문헌

참고문헌 (0)

참고문헌 신청

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0