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Our goal is to address the metrology of magnetic effects at the nanoscale level. Nanomagnet arrays form the basis for major data storage technologies, notably
Just as integrated electronic circuits continue to pack on more and ever tinier components, so magnetic technologies for data storage and other applications
The lack of repeatable process outcomes from additive manufacturing (AM) has been broadly acknowledged as an impediment to widespread implementation. While most
The Materials Genome Initiative will create a new era of materials innovation that will serve as a foundation for strengthening domestic industries in these
All inorganic materials contain point defects in the form of impurities, interstitials, or vacancies. Common imaging techniques fail to capture these defects
The transmission of information in today's electronics requires the movement of electrical charge, which expends energy and generates heat, creating two
For processes involving wetting between two materials, classically defined metrics such as surface or interface energy and contact angle are only a starting
Our aim is to develop the metrology for quantitative measurements of magnetic properties, including properties and property distributions in multilayer systems
Multi-physics models are necessary to simulate, study, and optimize metal additive manufacturing (AM) processes, such as powder bed fusion (PBF) and directed
Part quality in additive manufacturing (AM) is highly variable due to inadequate dimensional tolerances, surface roughness, and defects, thereby limiting its
This project is developing means of quantitatively measuring chemical distributions in three dimensions at the nanometer scale in materials with complex
Computational materials design requires a variety of tools to model processing-structure-property relationships across a range of time and length scales. This
Our goal is to develop and demonstrate a MEMS-based methodology for evaluating time-dependent mechanical properties of materials that undergo exposure to
This project develops and applies metrologies and standards for characterizing microstructure and dynamics in advanced functional materials of technological
Nanocalorimetry provides a capability to measure the thermal properties of very small samples and at very fast rates. Materials and interfaces of interest
We develop methods and facilities for measuring magnetization dynamics in magnetic nanostructures with a particular emphasis on the emerging needs of future
Metamaterials are tailor-made photonic composites--combinations of materials designed to achieve optical properties not seen in nature. The properties stem from
Using a complementary approach of experimental measurements and detailed finite element analysis, we will develop more realistic yet computationally efficient
Tunnel junctions, single electron transistors and superconducting resonators are fabricated using ultra-high vacuum metals’ deposition and in situ low energy
The PBD is making new, state-of-the-art measurements of the wavelengths of select atomic X-ray emission lines. These measurements underpin all precision x-ray
The lack of repeatable process outcomes from additive manufacturing (AM) has been broadly acknowledged as an impediment to widespread implementation. While most
Since the inception of the SI system of units, physical mass artifacts have been disseminated in order to realize the unit of the kilogram, essential to a broad
This project, now concluded, developed methods to evaluate the reliability of thin films and interconnects in their as-manufactured states. Such tests are