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Projects/Programs

Displaying 126 - 150 of 1429

Assessing Pyrrhotite in Concrete

Damage to concrete structures in residential and commercial construction in central Connecticut have been attributed to the iron sulfide mineral pyrrhotite

Atom-Based Dimensional Metrology

To fabricate and measure solid state implementations of manufacturable atomically precise devices. Build the infrastructure to fabricate prototype few-atom

Atomic Standard for Pressure

NIST scientists are developing a highly accurate primary standard for pressure in the range 2 MPa to 7 MPa based on fundamental physical properties of helium

Atomic Wavefunctions

NIST scientists are actively developing new algorithms for extremely high-accuracy computation of non-relativistic eigenstates of few-electron atomic systems.

Atomic-force microscopy

Atomic-force microscopy is a reference method for traceable and correlative measurements of nanostructures. The Nanostructure Fabrication and Measurement Group

Audit of EPA Protocol Gas Suppliers

EPA Protocol gas mixture calibration standards are obtained by users to measure emissions of regulated gaseous species to ensure that they comply with US

Automation for Atomistic Simulation

As part of NIST's response to the Materials Genome Initiative (MGI), this project addresses the need for automation for the assembly and distribution of

Automotive Lightweighting

Our objective is to develop the measurement methodology, standards and analysis necessary for the US auto industry and base metal suppliers to transition from a