Nanoscale Cleaning
A clean surface with controlled and tunable surface chemistry can be critical for improving interfacial, biological, and electronic properties of materials for optimal device and structural performance. Plasma surface treatment removes nanoscale organic contamination and alters surface chemistry without affecting the bulk material. This page provides brief summaries on the benefits and applications of plasma cleaning.
Microcontact Printing
Microcontact printing (µCP) transfers molecules from a soft, patterned stamp to a surface, the way an office rubber stamp transfers ink to paper, but with features down to a few microns. Since its introduction in the Whitesides lab it has become a...
QCM-D Sensor Cleaning
Quartz crystal microbalance with dissipation monitoring (QCM-D) detects nanogram changes in mass and softness at a sensor surface. That sensitivity cuts both ways: a few nanometers of leftover organics from storage, handling or the last experiment...
Microcantilever and Resonator Sensors
Microcantilevers, nanomechanical resonators and acoustic-wave devices turn molecular events into measurable signals: a shift in resonant frequency, a change in surface stress, a bend of a few nanometers. At that scale the sensor surface is part of...
Polycarbonate Microfluidics
Polycarbonate (PC) is a widely used engineering thermoplastic in microfluidics and lab-on-a-chip systems, valued for its high optical transparency, exceptional impact strength and toughness, dimensional stability, and a high glass transition...
Meetoptics
Harrick Plasma Joins Meetoptics, Expanding Access to Plasma Cleaning Solutions Through AI-Guided Search Harrick Plasma has recently joined MEETOPTICS, the largest AI-based marketplace in optics and photonics, making its plasma cleaning and...