Contents 1
Flexible capillary microfluidic devices based on surface-energy modified polydimethylsiloxane and polymethylmethacrylate with room-temperature chemical bonding / Lai Thi Ngoc Huyen ; Seok Ju Hong ; Tran Quang Trung ; Montri Meeseepong ; A Ri Kim ; Nae-Eung Lee 1
Abstract 1
1. Introduction 1
2. Results and Discussion 3
2.1. Surface Properties and Aging Characteristics of Modified and Unmodified PDMS 3
2.2. Fabrication Scheme of the Flexible Microfluidic Channel Device Based on Room-Temperature Bonding 6
2.3. Aging Properties of the Surface Energy and Flow Characteristics of the Flexible Capillary Microfluidic Channel Device 7
2.4. Flow Characteristics of the FCMC Device Under Applied Mechanical Deformation 8
2.5. Analysis of Bonding Strength 10
3. Condusions 10
4. Experimental Section 10
4.1. Materials 10
4.2. Fabrication of the Mould for the Microfluidic Device 11
4.3. Surface Modification of PDMS with PDMS-b-PEO Additive 12
4.4. Room-Temperature Bonding Process 12
4.5. Characterization of the Surface Properties 12
4.6. Liquid Flow Testing 12
Author Contributions 12
References 13