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Programs and Projects
Quantifying the environmental contributions to mass change

Since the inception of the SI system of units, physical mass artifacts have been transferred and exchanged in order to disseminate the kilogram. … more

Novel materials for enhancing spin information

Most computing technology relies on the presence or absence of charge to represent binary information during computation. Limitations in reducing … more

Designing the Nanoworld: Nanostructures, Nanodevices, and Nanooptics

Nano and atomic scale theory of the electronic, optical and mechanical properties of ultrasmall structures, such as semiconductor quantum dots and … more

Tracking Nanoparticles as Optical Indicators of Device Dynamics

Nanofabricated and microfabricated devices, ranging from nanomotors propelled by ultrasound to microelectromechanical systems (MEMS), can move in … more

Nanoplasmonics and Three-Dimensional Plasmonic Metamaterials

Metamaterials are tailor-made photonic composites--combinations of materials designed to achieve optical properties not seen in nature. The … more

Nanomagnetic Imaging

The microscopic arrangement of the magnetic structure within a thin metal film plays a fundamental role in many technological applications ranging … more

Software
Electron holography

An electron hologram is a fringe modulated image containing the amplitude and phase information of an electron transparent object. The HolograFREE … more

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