Nanophysics at OSU

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Researchers in our department use tools such as scanning probe microscopes, confocal microscopes and laser tweezers to probe the world at nanometer length scales. We also develop new fabrication techniques to build structures at the nanometer length scale, and computational techniques to model material properties. Our research efforts in nanophysics draw from strengths in solid state physics, computational physics and atomic molecular and optical physics. The following examples illustrate some exciting new directions our department is pursuing.

• Carbon nanotube charge sensors have the potential to listen to the electronic noise of individual molecular machines. learn more
• Understanding conducting polymers and organic molecule semiconductors at the nanometer length scale will lead to applications such as rewritable media for 3d holograms. learn more
• Electrons confined to a nanometer thick layer of semiconductor can modulate fiber optic signals 100 times faster than conventional methods. learn more
• Density functional theory, the most powerful computational tool for modeling electrons in solids, can open new doors to understanding water. learn more
• Understanding electron transport of nanoscale multilayer thin films may lead to new sensors, thermoelectric devices, and novel electronics. learn more