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Projects/Programs

Topic Area
Displaying 76 - 100 of 1607

Assessing Pyrrhotite in Concrete

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

Atom-based Silicon Quantum Electronics

Ongoing
To fabricate, measure, and model solid state implementations of atomically precise devices. Develop a robust infrastructure to fabricate prototype few-atom

Atomic Spectroscopy Data Center

Ongoing
Critical compilations of atomic energy levels, transition wavelengths, and transition probabilities. Online databases.

Atomic Standard for Pressure

Ongoing
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

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

Atomic-force microscopy

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