Transition of MEMS Technology to Nanofabrication
Abstract:The transition of MEMS technology to nano fabrication is a solution to the growing demand for smaller and high-density feature sizes in the nanometer scale. Nanoimprint lithography (NIL) techniques for fabricating micro- and nano-features are discussed including hot embossing lithography (HEL), UV Molding (UVM) and micro contact printing (CP). Recent results in micro and nanopattern transfer are presented where features ranged from <100 nm to several centimeters. We also present a comparative study between standard glass microfluidic chips and their HEL counterparts by metrology. Hot-embossed microfluidic chips are shown to be faithful replicates of their parent stamps. NIL is presented as a promising avenue for low-cost, high throughput micro and nano-device fabrication.
Document Type: Research Article
Publication date: June 1, 2005
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- Journal for Nanoscience and Nanotechnology (JNN) is an international and multidisciplinary peer-reviewed journal with a wide-ranging coverage, consolidating research activities in all areas of nanoscience and nanotechnology into a single and unique reference source. JNN is the first cross-disciplinary journal to publish original full research articles, rapid communications of important new scientific and technological findings, timely state-of-the-art reviews with author's photo and short biography, and current research news encompassing the fundamental and applied research in all disciplines of science, engineering and medicine.
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