131 structures-"https:"-"https:"-"https:"-"https:"-"Kiel-University" positions at NIST
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traditional thin-film devices include exceptional structural quality, high surface-to-volume ratio, bottom-up device engineering with high-density on-chip integration, and utilization of quantum size effects
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and shape memory polymers. We have demonstrated that rapid hyperspectral imaging based on IR and coherent Raman can unravel the complex structure of polymers, including 3D orientation angles
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the field of flexible electronics. Developing an effective flexible electronic structure has its own challenges from mechanical compliance of the substrate to device performance. There is a delicate balance
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examples include using finite element and classical atomistic modeling to study nanoindentation, and using density functional theory and semiempirical tight binding to study the deformation, band structure
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are a key for predicting reaction mechanisms and designing improved electrocatalysts, reactants, and electrolytes. The properties of electrochemical interfaces depend both on the surface structure and the
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of structural responses for performance-based seismic engineering of tall buildings. Opportunities include the following: (1) developing improved modeling and analytical capabilities for nonlinear dynamic
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of their spatial resolution and quantitative measurement. They are posed now to advance from benchmark tests on well-defined geometries and materials to structures and integrated devices of interest for nanoscale
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, heterogeneous metastable microstructures, and nonequilibrium phases. These challenges make it difficult to establish the critical structure-process-performance relationships required for qualification and
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dioxide capture, storage, and utilization. We use diffraction and neutron scattering techniques to study structures and dynamics of CO2 after absorption in order to elucidate location and dynamics of CO2 in
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energy scale for dynamic impact (Charpy) testing, which is critical to ensuring performance of structural steels. Please visit our websites at https://www.nist.gov/mml/acmd/fatigue-and-fracture-group and