Design and characterization of a 3D-printed staggered herringbone mixer
BioTechniques, 2021 3D printing holds potential as a faster, cheaper alternative compared with traditional photolithography for the fabrication of microfluidic devices by replica molding.
Vedika J Shenoy +3 more
doaj +1 more source
Air-through-precursor suction-augmented replica molding for fabrication of anisotropic microparticles in gas-impermeable molds. [PDF]
RSC AdvAn air-through-precursor suction-augmented replica molding method for producing various functional anisotropic microparticles within gas-impermeable molds.
Mun SJ +4 more
europepmc +3 more sources
Effective surface oxidation of polymer replica molds for nanoimprint lithography [PDF]
Nanoscale Research Letters, 2012 Abstract In nanoimprint lithography, a surface oxidation process is needed to produce an effective poly(dimethylsiloxane) coating that can be used as an anti-adhesive surface of template molds. However, the conventional photooxidation technique or acidic oxidative treatment cannot be easily applied to polymer molds with nanostructures since ...
Ryu, Ilhwan, Hong, Dajung, Yim, Sanggyu
openaire +3 more sources
Villi Inspired Mechanical Interlocking for Intestinal Retentive Devices
Advanced Science, 2023 Intestinal retentive devices have applications ranging from sustained oral drug delivery systems to indwelling ingestible medical devices. Current strategies to retain devices in the small intestine primarily focus on chemical anchoring using ...
Durva Naik +6 more
doaj +1 more source
Pulmonary delivery of siRNA-loaded lipid-polymer hybrid nanoparticles: Effect of nanoparticle size
OpenNano, 2023 Nanomedicines based on nanoparticles rely both on the potency of the drug as well as the efficiency of the delivery system, for which particle size plays a crucial role.
Abishek Wadhwa +10 more
doaj +1 more source
Frontiers in Medical Technology, 2021 Microfluidic systems for the analysis of tissue models of cancer and other diseases are rapidly emerging, with an increasing recognition that perfusion is required to recapitulate critical aspects of the in vivo microenvironment.
Alex Markoski +3 more
doaj +1 more source
Facile Fabrication of Silk Fibroin/Off-Stoichiometry Thiol-Ene (OSTE) Microneedle Array Patches
Micromachines, 2023 Microneedles have been used in various applications in biomedical engineering, including drug delivery, biosensing, and vaccine delivery. In this study, we develop a novel protocol to fabricate silk fibroin/off-stoichiometry thiol-ene (OSTE) hybrid ...
Yuqian Yang +5 more
doaj +1 more source
Micro-Sphere PDMS for Enhancing Light Extraction in Organic Light-Emitting Devices
Nanomaterials, 2022 We present a micro-sphere PDMS film to improve the external quantum efficiency (EQE) in OLEDs. The micro-sphere PDMS film was fabricated with the breath figure (BF) and replica molding process.
Eun-Jeong Bae +5 more
doaj +1 more source
PDMS membranes as sensing element in optical sensors for gas detection in water
Sensing and Bio-Sensing Research, 2017 Polydimethylsiloxane (PDMS) has been introduced the first time about 20years ago. This polymer is worldwide used for the rapid prototyping of microfluidic device through a replica molding process. However, the great popularity of PDMS is not only related
Stefania Torino +4 more
doaj +1 more source
Dental molding compounds and casts: Use in non-laboratory environments
Dental Anthropology, 2020 Dental casts are invaluable research tools. There are a variety of molding compounds available, all having temperature, humidity, and timing guidelines to ensure a precise replica of dentition.
Rebecca Scopa Kelso +2 more
doaj +1 more source