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, requiring a variety of phenomena to be modeled. The cross-cutting phenomenon is unimolecular reaction kinetics; the branching among competing reactions is what determines relative peak intensities in a mass
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The first step for an x-ray fluorescence study is to establish a reliable calibration for the energy scale of the spectrum. This calibration is usually accomplished through “well-known” calibration lines
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but inaccurate, leading to overconfidence in position data.This fundamental issue is becoming more important as localization microscopy matures, requiring not only novel methods but also reliable
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variables. Computer-controlled equipment is available for alternating-current magnetic-susceptibility measurements as a function of frequency, temperature, and magnetic field. An automated vibrating sample
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NIST only participates in the February and August reviews. The Communications Technology Laboratories (CTL) at NIST is looking for a postdoctoral fellow to work to develop high-throughput materials
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integrated devices architectures, such as three-dimensional integrated circuits (3D-ICs), are poised to open up new avenues for more powerful functionally diverse electronics devices. Unfortunately, there is a
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Description Enriched silicon is critical for silicon quantum devices since the 29Si isotope is a leading contributor to qubit decoherence. Enriching silicon leads to long quantum coherence times (T2) measured
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fullerenes and compounds based on fullerenes. In addition, the diffusion of atomic and molecular species is studied in materials such as protonic and ionic conductors. The complementary techniques of infrared
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Obrzut jan.obrzut@nist.gov 301.975.6845 Christopher L. Soles christopher.soles@nist.gov 301.975.8087 Description This research is focused on the development and use of cellulose nanocrystals (CNC) in
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typically employ near-UV (355 nm) lasers. This is problematic because specimens of interest are often nanostructures variously composed of semiconductors, metals, oxides, nitrides--and sometimes even