| 학회 |
한국공업화학회 |
| 학술대회 |
2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
26권 1호 |
| 발표분야 |
포스터-생물공학 |
| 제목 |
FABRICATION OF MONODISPERSED ANISOTROPIC MICROPARTICLES BYINTERFACIAL DEFORMATION OF CONFINED PHOTOCURABLE FLUID AND ITS APPLICATION FORBIOASSAY |
| 초록 |
Anisotropic microparticles have wide application in the field of drug-deliver, tissue engineering, multiplexed biosensor andself-assembly. Here we demonstrate a simple method of mold geometry-mediated fabrication of anisotropic microparticles withcontrolled 3D shapes by tuning mold swelling and capillarity. This phenomenainduce spatial deformation of the confined photocurable fluid, which producespherical to non-spherical particles with or without shape imprinting. In depthstudy revealed the influence of mold side length and corner angle over mold swellingand capillarity. We further demonstrated the extendable application of the fabricated microparticles in immune-based bioassay. We achieved highuniformity, productivity, cost-effectiveness. Furthermore surfactant freemethod makes the technique bio-friendly. |
| 저자 |
Reya Ganguly1, 최윤2, 최창형2, 이창수1
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| 소속 |
1충남대, 2대구한의대 |
| 키워드 |
Micromolding; Mold-geometry; Photocurable fluid; Interfacial deformation; Laplace pressure-driven flow; Anisotropic microparticles; Immuno-based bioassay.
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| E-Mail |
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