Surface Patterning
Plasma can be employed in various ways to facilitate surface patterning, which is often a required processing step for the fabrication of multilayer devices, such as solar cells, sensors, and microfluidic chips. Plasma treatment can enhance surface wettability of substrates and templates to improve pattern transfer during contact printing and self-assembly. Plasma etching can selectively remove polymer thin films and 2D organic materials through a masking layer and can also be used to tune the feature size of polymer templates for fabricating patterned nanostructure arrays. This page provides brief summaries on the application of plasma treatment for surface patterning.
Research Spotlight: Osteogenic Differentiation
Electrical stimulation plays a critical role in a cell’s interactions with its microenvironment, guiding proliferation, differentiation, and function. Consequently, electroactive materials hold significant promise as tissue engineering scaffolds, to...
Innovations in Disease Modeling 2024
Harrick Plasma is excited to sponsor Technology Network’s upcoming Innovation in Disease Modeling Online Symposium on April 24th and 25th! The event brings together leaders in disease modeling from across the globe and covers a wide range of disease...
Research Spotlight: Microplastics
Harrick Plasma Synthetic textiles such as polyester or nylon have many desirable properties, including low cost and moisture-wicking ability. However, synthetic fabrics shed large amounts of microplastics when the fabric rubs against itself during washing. These...
Solar Collectors
Non-toxic Electroplated Coatings for Solar Parabolic Trough Collectors Despite contributing to 50% of the global energy demand, thermal energy has often been neglected as an application for renewable energy technologies, instead losing ground to...
Surface-enhanced Raman Spectroscopy (SERS)
What is Surface-enhanced Raman Spectroscopy (SERS)? Surface-enhanced Raman spectroscopy (SERS) is a modified form of Raman spectroscopy often used in the life sciences for cell analysis. SERS has also been used to detect chemical residues for...