PDMS membrane filter with nano-slit array fabricated using three-dimensional silicon mold for the concentration of particles with bacterial size range
Sign Up to like & getrecommendations! Published in 2019 at "Microelectronic Engineering"
DOI: 10.1016/j.mee.2019.111008
Abstract: Abstract Herein we report a microfluidic device integrated with a PDMS membrane nano-filter for the size-based trapping of particles. We propose a novel cost-effective fabrication process to form submicron-sized nano-pore and slit arrays in the… read more here.
Keywords: pdms membrane; membrane; silicon mold; size ... See more keywords
Bifunctional role of PDMS membrane in designing humidity-tolerant H2S chemiresistors with high selectivity.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc05880d
Abstract: A thermally evaporated hydrophobic PDMS membrane could significantly mitigate humidity interference/poisoning (without a decline in response at 50% RH for nearly 3 months) and enhance the selectivity of a CuCrO2 chemiresistor toward erosive H2S, offering… read more here.
Keywords: humidity; selectivity; h2s chemiresistors; pdms membrane ... See more keywords
Wrinkling and restabilization of a hyperelastic PDMS membrane at finite strain.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm00406b
Abstract: Wrinkles are commonly observed in uniaxially stretched hyperelastic membranes and eventually disappear with the increase of stretching. The widely used scheme at present assumes the material parameters to be empirical values and straightforwardly considers some… read more here.
Keywords: restabilization; restabilization hyperelastic; pdms membrane; strain wrinkling ... See more keywords
Tunable microlens array fabricated by a silicone oil-induced swelled polydimethylsiloxane (PDMS) membrane bonded to a micro-milled microfluidic chip.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.404637
Abstract: Microlens arrays (MLAs) nowadays are critical micro-optical components and they can be applied in many application fields, such as optical communication systems and flat panel display modules. This article describes a novel approach to the… read more here.
Keywords: pdms membrane; silicone oil; silicone; oil ... See more keywords
Property Investigation of Replaceable PDMS Membrane as an Actuator in Microfluidic Device
Sign Up to like & getrecommendations! Published in 2018 at "Actuators"
DOI: 10.3390/act7040068
Abstract: This paper investigates the basic deflection properties of polydimethylsiloxane (PDMS) membrane as an actuator component in a microfluidic device. Polydimethylsiloxane membrane is a widely used structure in various applications in microfluidics. Most of the applications… read more here.
Keywords: membrane actuator; pdms membrane; replaceable pdms; membrane ... See more keywords
Establishing Liposome-Immobilized Dexamethasone-Releasing PDMS Membrane for the Cultivation of Retinal Pigment Epithelial Cells and Suppression of Neovascularization
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms20020241
Abstract: Age-related macular degeneration (AMD) is the eye disease with the highest epidemic incidence, and has great impact on the aged population. Wet-type AMD commonly has the feature of neovascularization, which destroys the normal retinal structure… read more here.
Keywords: angiogenesis; rpe; dexamethasone; amd ... See more keywords