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such as silicon), and is uniquely sensitive to interfaces. We are currently studying (1) the structure and kinetics of small molecules interacting with solid supported biomimetic membranes and vesicles in
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techniques to study magnetic properties of strongly fluctuating spin systems that order at greatly reduced temperatures or completely fail to develop static order despite strong interactions. The systems
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to characterize the multitude of molecular interactions present in complex, many-component mixtures. Measurements include density, speed of sound, heat capacity, viscosity, and thermal conductivity. We
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characterizations that are extracted from the tip-sample interactions stimulated during scanning. Some of these AFM-based property characterization techniques are currently witnessing robust improvements in terms
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) investigating the use of immersive visualization as a scientific instrument for exploration and representation of data; (2) developing interactive measurement techniques on visualizations; (3) developing ways
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of linking atomic interactions to larger scale dynamic materials properties. A primary challenge with these investigations is that the predicted results are often extremely sensitive to the choice
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NIST only participates in the February and August reviews. The chemical characterization of biomolecules and the measurement of their interactions at low copy numbers are critical for applications
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production, conversion, and storage as well as for more fundamental studies of electrochemistry, physics, materials and device issues, and hydrogen interactions. References Owejan JE, Dura JA, et al: Chemistry
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, an improved understanding of the structure and dynamics of these molecules is needed. Because of the electrostatic interactions and connectivity of polymers, the dynamics and structure of these materials
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, and light-matter interactions. This research opportunity is focused on developing compact, integrated cavity optomechanical devices that push the state of the art in terms of sensitivity and accuracy