title: Simultaneous microfabrication and tuning of the permselective properties in microporous polymers using X-ray lithography.
abstract: Microchannels are fabricated using a photosensitive polymer to which microporosity is tuned with different X-ray doses. Using hard X-ray irradiation, the micropattern is positioned with various geometries in a multi-level, three-dimensional structure, while controlling the pore size and transport properties of small molecules. This highly reliable fabrication process has potential for use in microfluidic devices with enhanced transport properties through microchannels.
authors: CSIRO Division of Materials Science and Engineering (CMSE), Private Bag 33, Clayton South MDC, Victoria 3169, Australia. Sanghoon.Han@csiro.au
authors: Sang Hoon
authors: SH
authors: Han
authors: Cara M
authors: CM
authors: Doherty
authors: Benedetta
authors: B
authors: Marmiroli
authors: Hye Jin
authors: HJ
authors: Jo
authors: Dario
authors: D
authors: Buso
authors: Alessandro
authors: A
authors: Patelli
authors: Piero
authors: P
authors: Schiavuta
authors: Plinio
authors: P
authors: Innocenzi
authors: Young Moo
authors: YM
authors: Lee
authors: Aaron W
authors: AW
authors: Thornton
authors: Anita J
authors: AJ
authors: Hill
authors: Paolo
authors: P
authors: Falcaro
keywords: X-ray lithography; microchannels; microfabrication; microporosity; thermally rearranged polymers