153 structures-"https:"-"https:"-"https:"-"https:"-"https:"-"https:"-"https:"-"L2CM" positions at NIST in United States
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301.975.4347 Description Certain functional materials, especially those with perovskite or related structures, exhibit remarkable physical properties, such as large dielectric constants, large piezoelectric
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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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, 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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301.975.6050 Jan Obrzut jan.obrzut@nist.gov 301.975.6845 Description As part of a collaborative NIST-wide program involving structural characterization, modeling, and high-throughput microwave measurement, we
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work is anticipated in the areas of microresonator design, engineering biology/biomanufacturing, dioxygen imaging in 3D cell culture, and structural biology methods development. Knowledge of microwave
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are seeking researchers to contribute to the development and application of advanced measurement and automation techniques for exploring processing-structure-property-performance (PSPP) relationships in
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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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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 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