VINSE General News

On October 9, the Vanderbilt Institute of Nanoscale Science and Engineering (VINSE) celebrated National Nanotechnology Day, showcasing the remarkable innovations at the nanometer scale (10^-9 meters). The event included guided window tours of VINSE’s cutting-edge cleanroom, showcasing the pioneering research conducted at the institute.   Attendees were treated to Ben… Read More

Congratulations to Zhiliang Pan, recipient of the 2024 VINSE Best Graduate Student Publication award. Zhiliang’s publication in Nature reports on the first demonstration of direct experimental evidence for substantial heat conduction along SiC nanowires mediated by surface phonon polaritons (SPhPs), hybrid quasi-particles resulting from coupling between infrared photons and optically… Read More

The Vanderbilt Institute of Nanoscale Science and Engineering (VINSE) is thrilled to announce its annual celebration of National Nanotechnology Day on October 9. Held in recognition of the significance of the nanometer scale—10-9 meters—National Nanotechnology Day serves as a reminder of the innovative advances made in this field. VINSE will… Read More

Xiaoguang Dong, assistant professor of mechanical engineering, has been awarded an R21 Trailblazer Award by the National Institute of Biomedical Imaging and Bioengineering (NIBIB) of the National Institutes of Health (NIH) to pursue a project about “Wirelessly Actuated Ciliary Stent… Read More

To share our love of making tiny things for science, VINSE participated in this year’s TN Maker Fest.  VINSE NanoGuides showcase nanoscale using familiar items in three engaging interactive demonstrations. Pencils to Prizes – attendees made their own single-atom-thick materials like a Nobel Prize winner with tape and pencil… Read More

My research focuses on developing next-generation oncology immunotherapeutics. This unique class of drugs aims to modulate the body’s own immune system to recognize and eliminate cancer. With immune checkpoint blockade (ICB) therapy changing the paradigm of cancer treatment, clinicians and scientists are looking for new strategies to improve efficacy and… Read More

Using new Bruker NanoMan software, the VINSE atomic force microscope (AFM) created an image of Cornelius Vanderbilt with nanometer high overall portrait features and a lateral extent that is about 10 times smaller than the width of human hair. The technique that makes this possible is anodic oxidation nanolithography, which… Read More

From bulk to nanoscale – the lift-out process: A) Initial site preparation by the ion beam (inset is a photo of the sample). B) Chunk lift-out by the EZ lift needle. C) Thinned and polished lamella. D) TEM image of the lamella. E) HRTEM image of the lamella showing atomic… Read More

Metasurfaces are 2D diffractive optics that can significantly reduce the size of bulky imaging systems and provide complexity where conventional optics may be limited. My research focuses on the design and fabrication of dielectric metasurfaces for infrared (IR) imaging, a spectral range that has gained popularity for its ability… Read More

The VINSE cleanroom can now deposit up to three materials at once in a vacuum environment using electron beam evaporation and resistive thermal evaporation in the Angstrom Multimode and Angstrom Resistive systems. The amount deposited from each material per second can be independently controlled. Each material source has a… Read More