Results 21 to 30 of about 31,465 (305)
The effect of SU-8 patterned surfaces on the response of the quartz crystal microbalance [PDF]
, 2005 In this work we present data showing the effect of patterning layers of SU-8 photoresist on a quartz crystal microbalance (QCM) and subsequent chemical treatment to increase their hydrophobicity. Patterns with 5 mu m diameter pillars spaced every 10 mu m
Evans, Carl +9 more
core +1 more source
Rapid Prototyping of Organ-on-a-Chip Devices Using Maskless Photolithography
Micromachines, 2021 Organ-on-a-chip (OoC) and microfluidic devices are conventionally produced using microfabrication procedures that require cleanrooms, silicon wafers, and photomasks. The prototyping stage often requires multiple iterations of design steps.
Dhanesh G. Kasi +9 more
doaj +1 more source
Separated Type Atmospheric Pressure Plasma Microjets Array for Maskless Microscale Etching
Micromachines, 2017 Maskless etching approaches such as microdischarges and atmospheric pressure plasma jets (APPJs) have been studied recently. Nonetheless, a simple, long lifetime, and efficient maskless etching method is still a challenge.
Yichuan Dai +5 more
doaj +1 more source
Photoresist-free fabrication process for a-Si:H thin film transistors
, 1998 We fabricated a-Si:H thin-film transistors by using only computer-generated masks of xerographic toner, which replaces photoresist in each patterning step. This photoresist-free process produced thin film transistors with an on/off current ratio of ∼ 107,
Shen, D. S. +5 more
core +3 more sources
Polímeros, 2000 Poly(furfuryl alcohol) with different amounts of oxymethylenic bridges was synthesized using trifluoroacetic and p-toluenesulfonic acid. All polymers displayed a tendency to retain acids.
Martha Principe +3 more
doaj +1 more source
Proceedings, 2018 This work introduces a novel method to characterize cross-linking differences in spincast polymers for waveguide applications. The method is based on a low-coherence interferometer which utilizes an imaging spectrometer to gather spatially resolved data ...
Christopher Taudt +4 more
doaj +1 more source
Micromachines, 2014 We applied two-photon polymerization to fabricate 3D synthetic niches arranged in complex patterns to study the effect of mechano-topological parameters on morphology, renewal and differentiation of rat mesenchymal stromal cells.
Manuela T. Raimondi +6 more
doaj +1 more source
Analysis of Shipley Microposit Remover 1165 and AZ P4620 Photoresist waste disposal for Company XYZ [PDF]
, 2001 Plan BCompany XYZ is a company that processes semiconductor wafers. In their process, AZ® P4620 photoresist, an organic compound, is removed by Shipley Microposit Remover 1165, an organic solvent.
Barthen, Michael L.
core
Advanced Functional Materials, EarlyView.In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa +19 more
wiley +1 more source
Ligand relay catalysis enables asymmetric migratory dearomative annulation of N-heteroarenes
Nature CommunicationsChiral N-spiroheterocycles are privileged yet synthetically challenging scaffolds for ligands, functional materials, and drug discovery. Here we show a cobalt-catalyzed asymmetric migratory dearomative annulation of electron-deficient N‑heteroarenes for ...
Zhiyong Song +5 more
doaj +1 more source