Center for Imaging and Surface Science
The ISS Center enables research and development programs by providing expertise and access to state-of-the-art equipment for near-field and far-field imaging, spectroscopy, and other surface characterization measurements.
ISS provides for new or unfunded investigators who require essential preliminary data for competitive grant applications through a pilot project program. We also provide training of students and postdoctoral researchers in microscope imaging and related technologies, as well as igniting the interest of students in formal courses through demonstrations of microscope applications.
The facility houses one scanning electron microscope and two transmission electron microscopes to provide detailed imaging of surfaces, thin films, and nanostructures. Microstructural crystallographic analysis via electron diffraction and elemental analysis via energy dispersive spectroscopy are available.
Surface Analysis & Spectroscopy
Material surfaces can be characterized via X-ray photoelectron spectroscopy, contact angle goniometry, ellipsometry, and profilometry. Investigable properties include elemental identities, chemical states, surface roughness, and hydrophilicity.
Available resources for sample preparation include a gold sputter coater, carbon coater, critical point dryer, plasma cleaner, ultramicrotomes, glass knife breaker, and sample embedding equipment. Most often, these are used in preparation for electron microscopy.