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Chemistry Software

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Diffraction Metrology and Standards
Last Updated Date: 01/22/2015

Our objective is the development of Standard Reference Materials (SRMs) and quantitative, reproducible, and accurate measurement methods for … more

Nanoscale Strength Measurements and Standards
Last Updated Date: 01/22/2015

To develop new mechanical test structures and methodologies based on microelectromechanical and nanoelectromechanical systems (MEMS and NEMS) … more

Nanoscale Stress Measurements and Standards
Last Updated Date: 01/22/2015

Our objective is to develop accurate measurement methods for the nanoscale stress distributions and surface defects that control device … more

Scanning Probe Microscopy Measurements and Standards
Last Updated Date: 01/22/2015

Our goal is to develop standard reference materials and quantitative, reproducible, measurement methods and protocols for scanning probe … more

Chemical Characterization of Nanoparticles
Last Updated Date: 01/20/2015

The Chemical Sciences Division is helping to support nanotechnology research being conducted throughout NIST by developing and applying methods … more

Environmental Leaching of Nanoparticles from Consumer Products
Last Updated Date: 01/20/2015

Nanoparticle-based consumer products are becoming available in the market at an increasing rate, but the safety of nanoparticles and the … more

New Gold Nanoparticle RMs Support Nanotechnology Research
Last Updated Date: 01/20/2015

Three new reference materials (RMs) have been developed through a multi-division effort at NIST, led by the MML Ceramics Division . RMs 8011, … more

NIST SRM for Reproducible Analyses of Single-Walled Carbon Nanotubes
Last Updated Date: 01/20/2015

Carbon nanotubes (CNTs) are one of the first major nanoscale manufactured products to enter the market. Therefore, reliable and reproducible … more

MEMS Measurement Science and Standards
Last Updated Date: 01/20/2015

Our goal is to provide technical leadership in R&D for the MEMS measurement infrastructure essential to improving U.S. economic … more

Fundamental Interaction Mechanisms of Engineered Nanomaterials with DNA
Last Updated Date: 01/14/2015

We utilized isotope-dilution liquid chromatography/mass spectrometry (LC/MS) to determine the levels of the oxidatively damaged DNA bases, … more

Controlling Microfluidic Cell Culture Environments
Last Updated Date: 01/14/2015

NIST has taken advantage of recent technological advances to develop polymer microfluidic cell culture systems that provide a level of control … more

Assessing NP EHS
Last Updated Date: 01/14/2015

Due to their small size, nanoparticles can enter living organisms in previously unforeseen ways and their immense surface area results in higher … more

Quantum Conductance Project/Graphene-Based Quantum Metrology
Last Updated Date: 01/14/2015

The goal of the Quantum Conductance Project is to develop graphene metrology for intrinsic electrical standards, specifically … more

Strain Mapping and Simulation
Last Updated Date: 01/05/2015

We employ combined measurement and modeling to enhance understanding and capability of nanoscale strain-mapping via super-resolution confocal … more

Strain fields and phase distribution maps of indented Si
Last Updated Date: 01/05/2015

In Raman-spectroscopy enhanced IIT, an indentation device that is coupled with a Raman microscope to conduct in situ spectroscopic and optical … more

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