NIST logo
NIST Home > Chemistry Programs and Projects 
 

Chemistry Programs & Projects

(showing 31 - 45 of 359)
Calcium Optical Beam Clock
Last Updated Date: 08/08/2014

A simple, compact alternative to the highest performing optical standards, the Ca clock uses a thermal beam of neutral atoms with one or two … more

Neutron Interferometry with Polarized Neutrons as an Additional Degree of Freedom
Last Updated Date: 07/15/2014

Our goal is to apply Quantum Information Processing techniques to improve neutron interferometry contrast by making our final measurement … more

State-resolved Biomolecular Spectroscopies
Last Updated Date: 07/03/2014

Sensitive and fully state resolved spectroscopic methods in the terahertz (THz) and ultraviolet (UV) regions are being developed to investigate … more

Differential Absorption LIDAR
Last Updated Date: 07/03/2014

We are developing a method for accurately quantifying greenhouse gas emissions from natural and anthropogenic sources and sinks to meet the … more

THz Detection of Corrosion Products
Last Updated Date: 07/01/2014

The major cause of deteriorating concrete in the infrastructure is corrosion of the reinforcing steel. This is the major mechanism of … more

In Situ Measurement Techniques
Last Updated Date: 07/01/2014

Synthetic cell membrane constructs allow the simplification and complete control of a more complicated cellular system, as well as the … more

Optical Medical Imaging
Last Updated Date: 07/01/2014

The Optical Medical Imaging program was established to advance the application of optical imaging in surgical, clinical, and medical practices. … more

Materials Informatics
Last Updated Date: 06/15/2014

 The Materials Genome Initiative will create a new era of materials innovation that will serve as a foundation for strengthening domestic … more

Crystallographic Databases
Last Updated Date: 05/21/2014

Components and devices used in a broad spectrum of technology sectors such as health care, communications, energy and electronics are manufactured … more

3D Tissue Scaffolds
Last Updated Date: 05/15/2014

Our goal is to develop advanced measurement tools and standards for measuring scaffold properties and their impact on biological response.  

Gas properties for flow metering
Last Updated Date: 04/30/2014

Flow meters that rely on measuring the pressure drop across a laminar flow element can be accurately calibrated using a benign surrogate gas (such … more

International System of Units (SI)
Last Updated Date: 04/29/2014

The International System of Units (SI) provides definitions of units of measurement that are widely accepted in science and technology and which … more

Membranes for Clean Water
Last Updated Date: 04/18/2014

/mml/msed/polymers/images/Gradient-Coating.jpg

COMPLETED: Combinatorial Approaches to Thin Film Nanomaterials
Last Updated Date: 04/17/2014

Our goal is to develop combinatorial library approaches for measuring and optimizing the effect of substrate chemical functionalization on the … more

COMPLETED: Polymer Formulations
Last Updated Date: 04/17/2014

Our goal is to develop combinatorial and high-throughput measurement approaches for rapid characterization of the structure and phase behavior of … more

Contact
General Information:
301-975-NIST (6478)
inquiries@nist.gov

100 Bureau Drive, Stop 1070
Gaithersburg, MD 20899-1070