Advanced Thin Film Coatings by Surfactant Sputtering
Surfactant Sputtering constitutes a novel technology in the field of advanced thin films. Surfactant Sputtering is applicable for nanostructuring of thin films as well as for smoothing surfaces down to residual rms-roughness less than 0.1 nm.
Surfactant sputtering utilizes the steady state coverage of a substrate surface with foreign or self atoms simultaneously during sputter erosion by combined ion irradiation and atom deposition. These surfactant atoms (surface active agents) strongly modify the substrate sputter yield on atomic to macroscopic length scales. Depending on the surfactant–substrate combination, the novel technique allows enhanced smoothing of surfaces, the generation of novel surface patterns and nanostructures and the controlled shaping of surfaces on the nanometer scale.
Further Information: PDF
MBM ScienceBridge GmbH
Phone: (0551) 30724-152
Contact
Dr. Jens-Peter Horst
Media Contact
All latest news from the category: Technology Offerings
Newest articles
High-energy-density aqueous battery based on halogen multi-electron transfer
Traditional non-aqueous lithium-ion batteries have a high energy density, but their safety is compromised due to the flammable organic electrolytes they utilize. Aqueous batteries use water as the solvent for…
First-ever combined heart pump and pig kidney transplant
…gives new hope to patient with terminal illness. Surgeons at NYU Langone Health performed the first-ever combined mechanical heart pump and gene-edited pig kidney transplant surgery in a 54-year-old woman…
Biophysics: Testing how well biomarkers work
LMU researchers have developed a method to determine how reliably target proteins can be labeled using super-resolution fluorescence microscopy. Modern microscopy techniques make it possible to examine the inner workings…