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Physical Measurement Laboratory / Microsystems and Nanotechnology Division

Photonics and Optomechanics Group

Projects/Programs

Displaying 1 - 25 of 25
A micromechanical bulk acoustic resonator that uses phononic crystal tethers to achieve a quality factor approaching the fundamental dissipation limit (fxQ can be as large as 1.2 x 1013 Hz)

Micro- and Nanoelectromechanical Systems

Completed
Microelectromechanical systems (MEMS) are integrated devices with critical applications in sensing, timing, signal processing, and biomedical diagnostics, and

Micro- and nano-optomechanical systems

Ongoing
Light can interact with mechanical systems in interesting and useful ways, not only probing the mechanical motion with spectacular sensitivity, but also driving
Talin_fig_1

Nanostructures for Energy Conversion

Completed
Electrochemical systems containing nanostructured materials are increasingly being incorporated into devices for efficiently harvesting, storing, and converting
focused ion beam machining graphs

Photon Drag in Metal Films

Ongoing
We explore the physics of the transfer of photon momentum to free electrons in thin metal films, including unexpected phenomena such as the counterintuitve sign
The excellent agreement of measured and simulated TSOM images allow for more reliable quantitative results

Three-Dimensional Nanometer Metrology

Ongoing
We use physics theories to understand and simulate the interaction of electrons, light, and mechanical probes with nanometer-scale structures, devices and