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301.975.6246 William D Ratcliff william.ratcliff@nist.gov 301.975.4316 Description Neutron elastic and inelastic scattering methods are used to elucidate the crystal structure, magnetic structure, lattice
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crystallography and spectroscopy are fundamental and imperative in the investigation and development of condensed matter sciences. We will widely use these methods to study the crystal structures of novel materials
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, Noise characteristics of thermistors: Measurement methods and results of selected device, Rev. Sci. Instr. 88, 024707 (2017). John Lehman, Andreas Steiger, Nathan Tomlin, Malcolm White, Mathias Kehrt
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to meet these demands. NIST also researches methods to improve physical environmental measurements made to complement or validate space-based measurements. The NIST effort is aided by specialized facilities
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Description Molecular modeling (i.e., Monte Carlo and molecular dynamics methods) are becoming computationally-accessible for large-scale simulations of various thermophysical and mechanical properties
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measurements during the build process. Material characterization includes SEM and TEM methods, lab and synchrotron X-ray diffraction, DSC, dilatometry, synchrotron X-ray and neutron residual stress measurements
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. The composition explicit distillation curve method, developed at NIST, provides a unique approach to join fuel composition with the thermophysical properties. Of critical importance is the moiety family breakdown
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measurement methods for characterizing light-matter interaction at the nanoscale and on ultrafast time scales; and relies on fabrication of devices in the state-of-the-art NIST Gaithersburg NanoFab. key words
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@nist.gov 301 975 2093 Description This opportunity focuses on the development of analytical methods and/or data processing techniques that could be used to advance drug detection and identification (or drug
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unknown, its utility as a potentially inexpensive and bio-friendly method for biomanufacturing nucleoside analog “pro-drugs” is being explored. Ongoing research focuses on determining the efficiency and