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Volumn 89, Issue 3, 2006, Pages

Discrete magnetic microfluidics

Author keywords

[No Author keywords available]

Indexed keywords

AQUEOUS DROPS; DROP MOVEMENTS; MICROFLUIDICS; SUPERHYDROPHOBIC SURFACES;

EID: 33746281401     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2227517     Document Type: Article
Times cited : (84)

References (28)
  • 22
    • 85001790459 scopus 로고    scopus 로고
    • See EPAPS Document No. E-APPLAB-89-303629 for additional materials. Video 1: controlled movement of a 6 μl drop on a linear path. Video 2: controlled movement of a 35 μl drop on a circular path (top view). Video 3: coalescence of two drops. A magnet is used to move a 4 μl drop containing paramagnetic particles towards a 6 μl drop lacking particles pinned to a surface defect. The resultant drop is then moved away from the surface defect by displacing the magnet. Video 4: splitting and coalescence of a drop (top view) using two magnets. This document can be reached via a direct link in the online article's HTML reference section or via the EPAPS homepage (http://www.aip.org/pubservs/ epaps.html).
    • EPAPS Homepage
  • 27
    • 33746299041 scopus 로고    scopus 로고
    • note
    • The surface tension force (γ=70 mPa s) on a particle (d∼2 μm) keeping it inside the drop is πdγl∼ 100 nN. The magnetic force exerted by the magnet on the particle is ∼1 nN for magnet-particle distances higher than about 3 mm (i.e., the depth of the glass slide).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.