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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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Quantum materials are those in which electronic correlations lead to emergent collective behavior with exotic and potentially useful properties. Current topics of interest include, but are not limited
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, such as selective labeling and contrast variation. Our second goal is to improve the accuracy with which solution scattering data of proteins and oligonucleotides can be predicted from the atomic
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characterization techniques for physical and chemical properties in the complex engineered polymeric systems during their service lives in energy, infrastructure, and other applications. Both microscopic (atomic
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infrared spectroscopy, spectroscopic ellipsometry, contact angle measurements, and atomic force microscopy. Key aspects of this work involve examination and optimization of alternative functionalization
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solid angle counting, as well as atom counting methods such as cavity ringdown spectroscopy. A potential scientific impact would be to combine atom counting with decay counting on the same sample
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, optical and e-beam lithography, magnetic sensors (e.g., GMR, MTJ, SQUIDs, atomic magnetometers), magnetic nanoparticles, and magnetic particle imaging (MPI). References: Bui TQ, Biacchi AJ, Dennis CL, Tew
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result of chemical reactions. For transitions that do not involve the valence band, the high resolution and broad energy range of individual detectors makes it possible to compare energies in atomic x-ray
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, and electron transport of Au nanowires. All of our modeling activities have a major advantage of being directly associated with world-leading experimental efforts. In addition to making valuable
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301.975.3507 Description The atomic-scale interactions of solute and solvent molecules determine the fundamental properties of materials as well as the pathways of important biological functions. Detailed