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NIST only participates in the February and August reviews. We use neutron reflectometry to study a variety of fundamental physical and chemical phenomena at solid-solid, liquid-liquid, solid-liquid, and solid- or liquid-gas interfaces. By measuring the specular reflectivity as a function of...
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For predicting thermochemistry of small main-group molecules, quantum chemistry is sufficiently reliable that it can be used to settle experimental disagreements and to provide critical data that are not available
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NIST only participates in the February and August reviews. This research opportunity is focused on developing advanced chemical characterization and analytical chemistry tools, data and research
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, 600 MHz NMR, dispersive UV-Vis-NIR, Fluorescence. Analytical chemistry; Bioanalytical chemistry; Chemometrics; Hyphenated methods; Informatics; Instrumental design; Chromatography; Mass spectrometry
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critical to a variety of soft material applications ranging from sustainability to impact mitigation. The polymer chemistry and structure of these entangled materials are essential to defining
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, McFee WE, Kucklick JR: Rapid and reliable steroid hormone profiling in Tursiops truncatus blubber using liquid chromatography tandem mass spectrometry (LC-MS/MS). Analytical and Bioanalytical Chemistry
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beam instrument at the NIST Center for Neutron Research (NCNR). References Chen-Mayer, HH, et al: Feasibility Study of Compton Imaging for PGAA. Journal of Radioanalytical and Nuclear Chemistry 322:1729
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chemistry; Electron ionization; Mass spectrometry; Quantum chemistry; Reaction mechanism; Unimolecular kinetics; Eligibility citizenship Open to U.S. citizens level Open to Postdoctoral applicants Stipend
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) Computational chemistry (electronic structure calculations) and dynamics of single molecules, particularly, fluorescent interface probes; (3) Modeling of filler dispersion, water sorption and interphase
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NIST only participates in the February and August reviews. Nonlinear optical techniques, such as vibrationally-resonant sum frequency spectroscopy (VR-SFS), are being increasingly applied to the study of biologically important problems. We have developed a novel approach to VR-SFS using...