Results 11 to 20 of about 30,655 (279)
Soft Lithography Using Nectar Droplets [PDF]
Langmuir, 2015 In spite of significant advances in replication technologies, methods to produce well-defined three dimensional structures are still at its infancy. Such a limitation would be evident if we were to produce a large array of simple and, especially, compound convex lenses, also guaranteeing that their surfaces would be molecularly smooth.
Biswas, Saheli +5 more
openaire +4 more sources
Rapid Manufacturing of Multilayered Microfluidic Devices for Organ on a Chip Applications
Sensors, 2021 Microfabrication and Polydimethylsiloxane (PDMS) soft-lithography techniques became popular for microfluidic prototyping at the lab, but even after protocol optimization, fabrication is yet a long, laborious process and partly user-dependent. Furthermore,
Roberto Paoli +5 more
doaj +1 more source
Rapid prototyping for high-pressure microfluidics
Scientific Reports, 2023 Soft lithography has permitted rapid prototyping of precise microfluidic features by patterning a deformable elastomer such as polydimethylsiloxane (PDMS) with a photolithographically patterned mold. In microfluidics applications where the flexibility of
Carlie Rein +2 more
doaj +1 more source
Fabrication of Multilayer Molds by Dry Film Photoresist
Micromachines, 2022 Dry film photoresists are widely employed to fabricate high-aspect-ratio microstructures, such as molds for microfluidic devices. Unlike liquid resists, such as SU-8, dry films do not require a cleanroom facility, and it is straightforward to prepare ...
Narek E. Koucherian +2 more
doaj +1 more source
Soft lithography molding of polymer integrated optical devices: Reduction of the background residue [PDF]
, 2004 Soft lithography molding is a promising technique for patterning polymer integrated optical devices, however the presence of a background residue has the potential to limit the usefulness of this technique.
Huang, Yanyi +3 more
core +1 more source
Soft lithographic fabrication of microresonators [PDF]
, 2007 Using ultra-high-Q toroid microcavity masters, soft lithography is applied to fabricate polymer microcavity arrays with Q factors in excess of 10^6.
Armani, A. M., Vahala, K. J.
core +1 more source
Nanofabrication for all-soft and high-density electronic devices based on liquid metal
Nature Communications, 2020 Though all-soft electronic devices with liquid metals are attractive due to the material’s compatibility with patterning methods, obtaining sub-micron patterns remains a challenge. Here, the authors report a hybrid lithography process to realize all-soft
Min-gu Kim, Devin K. Brown, Oliver Brand
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Microlens Fabrication by Replica Molding of Electro-Hydrodynamic Printing Liquid Mold
Micromachines, 2020 In this paper, we synergistically combine electrohydrodynamic (EHD) printing and replica molding for the fabrication of microlenses. Glycerol solution microdroplets was sprayed onto the ITO glass to form liquid mold by an EHD printing process. The liquid
Feiyu Fang +8 more
doaj +1 more source
Integrated microsystems for molecular pathology [PDF]
, 2011 We have integrated electronic, optical, magnetic, thermal and fluidic devices into systems to construct useful analysis tools. Over the past several years, we have developed soft lithography approaches to define microfluidic systems in which pico-Liter ...
Kartalov, Emil +3 more
core +1 more source
Manufacturing of metallic micro components using hybrid soft lithography and micro-electrical discharge machining [PDF]
, 2016 In spite of significant improvements in micro-replication techniques, methods to fabricate well-defined net shape microstructures are still in a developing stage.
El-Sayed, Mahmoud Ahmed +6 more
core +1 more source