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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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. The knowledge of viscosity is essential for designing chemical reactors, pipelines, pumps, refrigeration equipment, etc. Several experimental methods exist and are widely used for measuring viscosity; however
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Anthony Herzing andrew.herzing@nist.gov 301.975.2860 Description Electron scattering is uniquely suited to the atomic-scale characterization of individual nanostructures because electrons have small (nm
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Advanced Microwave Microfluidics for Real-time Diagnostics and Chemical Analysis NIST only participates in the February and August reviews. Healthcare is a driving force in the global economy. In
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additives, plastic species, and degradation products, among others. This opportunity is focused on the measurement development and subsequent application of mass spectrometry (e.g., pyrolysis-GC-MS, ambient
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. This system is being used to see how yield loci change with plastic strain level and with changes in multi-axial strain path. Opportunities exist to study structure-property relationships using electron
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, and speciation are fundamental to processes in biophysical systems and a wide range of industrial applications. All these processes share underlying changes in electrostatic interactions that require
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optimization for large-scale fabrication of diamond-based devices such as HMFETs and radiation detectors. In particular, the transfer doping of hydrogenated diamond is used to form 2D hole gas (2DHG) conducting
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, roughly), where the blackbody field is 10,000 times smaller. In this regime, Rydberg atoms could represent a factor of 100 improvement in sensitivity to 300 K blackbody fields, while being primary. Proving
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charged particle radiation from nuclear reactions is a powerful tool for elemental analysis and compositional mapping of the first few micrometers from a material surface. Neutron depth profiling (NDP