Rapid prototyping of cyclic olefin copolymer based microfluidic system with CO2 laser ablation
Sign Up to like & getrecommendations! Published in 2017 at "Microsystem Technologies"
DOI: 10.1007/s00542-017-3282-3
Abstract: Cyclic olefin copolymer (COC) has high chemical resistance with low water absorption and good optical transparency in visual and near UV range, which is a promising material for the polymer-based microfluidic systems. A comprehensive method… read more here.
Keywords: olefin copolymer; co2 laser; ablation; laser ablation ... See more keywords
Prediction of delamination state of 2D filler materials in cyclic olefin copolymer for enhanced barrier applications
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.04.050
Abstract: Abstract Surface energies described by Hansen solubility parameters (HSP) of a synthetic organophilic fluoromica (MAE), molybdenum disulfide (MoS2), and graphene are used to predict their delamination properties in a cyclic olefin copolymer (COC). This prediction… read more here.
Keywords: delamination; olefin copolymer; prediction delamination; delamination state ... See more keywords
Development and characterization of cyclic olefin copolymer thin films and their dielectric characteristics as CPW substrate by means of Terahertz Time Domain Spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Microelectronic Engineering"
DOI: 10.1016/j.mee.2018.01.036
Abstract: Abstract We describe recent advances in the fabrication of cyclic olefin copolymer (COC) thin films and their electrical characteristics between 0.3 and 2 THz (terahertz). COC films were fabricated by dissolving the raw material in toluene… read more here.
Keywords: olefin copolymer; thin films; terahertz time; cyclic olefin ... See more keywords
Significantly enhanced high-temperature capacitive energy storage in cyclic olefin copolymer dielectric films via ultraviolet irradiation.
Sign Up to like & getrecommendations! Published in 2023 at "Materials horizons"
DOI: 10.1039/d3mh00078h
Abstract: Polymer dielectrics with high operation temperature (∼150 °C) and excellent capacitive energy storage performance are vital for electric power systems and advanced electronic devices. Here, a very convenient and competitive strategy by preparing ultraviolet-irradiated cyclic… read more here.
Keywords: olefin copolymer; energy; cyclic olefin; capacitive energy ... See more keywords
Rapid Prototyping of a Cyclic Olefin Copolymer Microfluidic Device for Automated Oocyte Culturing
Sign Up to like & getrecommendations! Published in 2017 at "SLAS Technology"
DOI: 10.1177/2472555216684625
Abstract: Assisted reproductive technology (ART) can benefit from the features of microfluidic technologies, such as the automation of time-consuming labor-intensive procedures, the possibility to mimic in vivo environments, and the miniaturization of the required equipment. To… read more here.
Keywords: olefin copolymer; rapid prototyping; cyclic olefin; microfluidic device ... See more keywords
Healable Carbon Fiber-Reinforced Epoxy/Cyclic Olefin Copolymer Composites
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13092165
Abstract: Cyclic olefin copolymer (COC) particles were dispersed in various amounts in an epoxy matrix, and the resulting blends were used to impregnate unidirectional carbon fibers (CF) by hand lay-up. The thermal stability was not substantially… read more here.
Keywords: healable carbon; olefin copolymer; cyclic olefin; coc particles ... See more keywords
Flexible, Heat-Durable, and Highly Sensitive Piezoelectrets from Cyclic Olefin Copolymer with Microhoneycomb Structure
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14040829
Abstract: This paper discusses the fabrication and characterization of cyclic olefin copolymer (COC)-based pseudo-piezoelectric materials (piezoelectrets) with exceptionally high piezoelectric activity, and their potential use in sensing applications. Piezoelectrets that utilize a novel microhoneycomb structure to… read more here.
Keywords: olefin copolymer; microhoneycomb structure; cyclic olefin;
UV-Femtosecond-Laser Structuring of Cyclic Olefin Copolymer
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14142962
Abstract: We report on the laser ablation of cyclic olefin copolymer using an amplified ultrashort pulsed laser in the ultraviolet spectral range. In addition to a high ablation depth per laser-structured layer up to 74 μm… read more here.
Keywords: olefin copolymer; femtosecond laser; laser; ablation ... See more keywords