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Metrology

Projects/Programs

Keyword

Organizational Unit

Quantum Voltage Project

Ongoing

Goal: To develop Josephson voltage standard (JVS) systems to improve the dissemination of primary standards and the accuracy of voltage measurements from DC to

Raman Metrology and Instrumentation

Ongoing

We develop measurement capabilities and protocols to validate and advance the science of Raman spectroscopy and work to establish NIST as a unique resource to

Recertification of Neutral Density Standard Reference Materials for Regular Spectral Transmittance

Ongoing

The certification for all SRM neutral density filters expires after two years. We maintain a program to recertify such filters produced by us. Filters returned

Reference Fluid Thermodynamic and Transport Properties Database (REFPROP)

Ongoing

The NIST REFPROP database provides the most accurate thermophysical property models for a variety of industrially important fluids and fluid mixtures, including

Reliable Vaccine Storage

Completed

We study provider-level vaccine storage and temperature monitoring methods to develop best practice guidance for public health audiences.

Renewal of NIST Benchmark SRMs for Accurate Determinations of Trace Elements in Serum and Liver Tissues

Completed

The Centers for Disease Control and Prevention (CDC) collects data on elemental composition of human body fluids and tissues as part of major studies such as

Scanning Probe Microscopy Calibrations and Standards

Ongoing

This project is tasked with enabling accurate nanomechanical property measurements on materials through calibrations and standards. Our goal is to develop

Sensing and Imaging of concealed objects

Ongoing

Emergency response , l aw enforcement and military personnel must face threats and dangerous situations as part of their jobs. These threats can vary from

Serology and Neutralization Assays for COVID-19

Ongoing

The global response to COVID-19 is leading to rapid advances in diagnostic, surveillance, and vaccine and therapeutic development. A critical measurement

Annular dark-field image of a grain boundary with EELS maps showing the cation distribution at the interfacial region. P

In Situ Measurements of Thermodynamics and Reaction Kinetics During Synthesis and Functioning of Nanomaterials Using Transmission Electron Microscopy Based Techniques

Ongoing

Understanding and measuring synthesis-structure-property relationship at nanoscale is a fundamental step for designing nanoscale structures such as nanotubes

Smart Grid Interoperability Testbed Facility

Ongoing

NIST is charged by the 2007 Energy Independence and Security Act (EISA) with facilitation of interoperability standards to enable successful implementation of

Smart Grid National Coordination

Completed

The Smart Grid National Coordination project leads, coordinates and manages the national public-private stakeholder partnership effort to accelerate development

Smart Grid System Testbed Facility

Completed

The Smart Grid Testbed Facility is a unique set of interconnected modules on the NIST Gaithersburg site. Designed as a platform to measure and characterize

Smoke Stack Flow Measurement

Ongoing

Presently used methods to measure CO 2 and other emissions from smoke stacks have errors of 20 % or more depending on the level of swirl in the flow. The

Speaker and Language Recognition

Ongoing

Our Speaker and Language Recognition program includes several activities contributing to speaker and language recognition technology and metrology advancements

spectrophotometric processes illustration

Spectrophotometry

Ongoing

Spectrophotometry is a quantitative measurement technique that allows scientists to investigate the optical properties of materials over a wide wavelength range

Spectrum Coexistence Metrology

Ongoing

Researchers in the Communications Technology Laboratory are developing new measurement methods to support the efficient use of radio spectrum through a better

Spectrum Sensing and Noise

Ongoing

The Spectrum Sensing and Noise project aims to advance fundamental metrology of microwave thermal noise together with applied metrology for spectrum sensing and

Speech Analytics

Ongoing

The Multimodal Information Group's speech analytics program has a long history of activities supporting the development of technologies that extract content

Photograph of a packaged unit of SRM 2700 Hexavalent chromium in Contaminated Soil (low Level)

Standard Reference Materials for Hexavalent Chromium in Contaminated Soil

Completed

Significant environmental remediation efforts are being conducted to address the hazards posed by the long-term terrestrial disposal of hexavalent chromium in

Standard Solution SRMs Provide Traceability for Millions of Measurements

Ongoing

For decades, NIST has provided the SRM 3100 series single-element standard solutions. The certified values are traceable to the International System of Units

Standardizing New Materials, Processes, and Equipment for Microelectronics

Ongoing

Semiconductor measurement labs struggle to measure Scattering (S-) parameters—how electrical signals travels through and reflect off—of integrated circuits

Standards for Immuno-histochemical Imaging: A Biomarker Protein Expression Chip

Ongoing

Immunohistochemistry (IHC) is used to visualize antigens in tissue sections by specific antigen-antibody interactions, an advantage over traditionally used

Standards for Metagenomics

Ongoing

Metagenomics, or identifying the organisms present in a sample through DNA-based analysis, is a revolutionary technology made possible through advances in

Strain Measurement for Semiconductor Devices

Ongoing

Our objective is to develop metrology techniques for characterizing mechanical strain in semiconductor devices as well as reference materials for assessing the

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--CHIPS Research & Development Program Office
---CHIPS Research & Development Program Headquarters Division
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---External R&D Partnerships Division
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----National Advanced Packaging Manufacturing Program Group
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---Semiconductor Metrology & Characterization Office
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---Radiation Safety Division
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--Office of Financial Resource Management
---Financial Systems and Reporting Division
----CBS Core Support Group
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---Office of Financial Resource Management
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-Laboratory Programs
--Communications Technology Laboratory
---RF Technology Division
----High-Speed Waveform Metrology Group
----Superconductive Electronics Group
----Metrology for Wireless Systems Group
----Guided Wave Electromagnetics Group
----Electromagnetic Fields Group
----RF Technology Division - HQ
---Smart Connected Systems Division
----IoT Devices and Infrastructures Group
----Networked Control Systems Group
----Smart Connected Manufacturing Systems Group
----Smart Grid Group
----Transformational Networks and Services Group
---Spectrum Technology and Research Division
----Applied Systems Metrology Group
----Fiber Sources and Applications Group
----Shared Spectrum Metrology Group
----Spectrum Technology and Research – HQ
---Wireless Networks Division
----Internet Technologies Research Group
----Radio Access and Propagation Metrology Group
----Wireless Networks Division - HQ
----Wireless Systems Innovation and Performance Group
---Public Safety Communications Research Division
----Public Safety Communications Research Division - HQ
----Advanced Communications Research Group
----Network Operations Group
---Communications Technology Laboratory HQ
----Communications Technology Laboratory HQ Gp
----Boulder Laboratory Director Office
----Communication Test Coordination Office
--Engineering Laboratory
---Building Energy and Environment Division
----Building Energy and Environment - HQ
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----Heat Transfer and Alternative Energy Systems Group
---Intelligent Systems Division
----Intelligent Systems - HQ
----Manipulation and Mobility Systems Group
----Cognition and Collaboration Systems Group
----Production Systems Group
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---Materials and Structural Systems Division
----Earthquake Engineering Group
----Infrastructure Materials Group
----Inorganic Materials Group
----Community Resilience Group
----Materials and Structural Systems - HQ
----Polymeric Materials Group
----Structures Group
---Engineering Laboratory Office
----Applied Economics Office
----Engineering Laboratory - HQ
----Engineering Laboratory Data, Security, Technology Group
---Fire Research Division
----National Fire Research Laboratory Group
----Wildland Urban Interface Fire Group
----Flammability Reduction Group
----Fire Research - HQ
----Engineered Fire Safety Group
----Fire Fighting Technology Group
---Systems Integration Division
----Life Cycle Engineering Group
----Process Engineering Group
----Information Modeling and Testing Group
----Systems Integration - HQ
--Information Technology Laboratory
---Applied Cybersecurity Division
----Applied Cybersecurity - HQ
----Cybersecurity and Privacy Applications Group
----National Cybersecurity Center of Excellence
----Trusted Identity Initiative Group
----NICE
---Computer Security Division
----Computer Security - HQ
----Cryptographic Technology Group
----Secure Systems and Applications Group
----Security Components and Mechanisms Group
----Security Test, Validation and Measurement Group
----Security Engineering and Risk Management Group
---Applied and Computational Mathematics Division
----Mathematical Software Group
----Mathematical Analysis and Modeling Group
----Computing and Communications Theory Group
----High Performance Computing and Visualization Group
----Applied and Computational Mathematics - HQ
---Statistical Engineering Division
----Applied and Computational Statistics Group
----Statistical Design, Analysis, and Modeling Group
----Statistical Engineering - HQ
---Software and Systems Division
----Systems Interoperability Group
----Software Quality Group
----Software and Systems - HQ
----Cyber Infrastructure Group
----Information Systems Group
---Information Access Division
----Information Access - HQ
----Image Group
----Multimodal Information Group
----Retrieval Group
----Visualization and Usability Group
---Information Technology Laboratory Office
----Office of Computational Science for Metrology
----Office of Emerging Technologies
----Office of IT Standardization
----Office of Government and Industrial Liaison
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----Office of Chief Cybersecurity Advisor
--Laboratory Programs
---Research Protections Office
----Research Protections Office - HQ
---Standards Coordination Office
----International Standards Policy and Coordination Group
----Standards and Conformity Assessment Services Group
----Standards Coordination Office - HQ
----National Voluntary Laboratory Accreditation Program (NVLAP)
---Special Programs Office
----Special Programs Office-HQ
----Law Enforcement Standards Office
---Associate Director for Laboratory Programs
----Associate Director for Laboratory Programs - HQ
--Material Measurement Laboratory
---Office of Reference Materials
----Business and Quality Management Group
----Business Application Development, Support, and Security Group
----Sales and Customer Services Group
----Publication and Web Services Group
----Office of Reference Materials - HQ
----Materials and Physical Services Group
---Office of Data and Informatics
----Office of Data and Informatics - HQ
----Data Services Group
----Data Sciences Group
---Biosystems and Biomaterials Division
----Biomarker and Genomic Sciences Group
----Cellular Engineering Group
----Biomaterials Group
----Genome-Scale Measurements Group
----Complex Microbial Systems Group
----Cell Systems Science Group
----Biosystems and Biomaterials Division - HQ
---Chemical Sciences Division
----Biochemical and Exposure Science Group
----Chemical Informatics Group
----Optical Measurements Group
----Chemical Process and Nuclear Measurements Group
----Gas Sensing Metrology Group
----Inorganic Chemical Metrology Group
----Biospecimen Science Group
----Environmental Chemical Sciences Group
----Chemical Sciences Division - HQ
----Marine Biochemical Sciences Group
----Organic Chemical Metrology Group
---Biomolecular Measurement Division
----Biomolecular Structure and Function Group
----Mass Spectrometry Data Center Group
----Bioprocess Measurements Group
----Bioanalytical Science Group
----Biomolecular Measurement Division - HQ
----Applied Genetics Group
---Applied Chemicals and Materials Division
----Applied Chemicals and Materials Division - HQ
----Thermodynamics Research Center Group
----Thermophysical Properties of Fluids Group
----Nanoscale Reliability Group
----Fluid Characterization Group
----Fatigue and Fracture Group
---Materials Science and Engineering Division
----Thermodynamics and Kinetics Group
----Polymers Processing Group
----Mechanical Performance Group
----Polymers and Complex Fluids Group
----Materials Science and Engineering Division - HQ
----Functional Polymers Group
----Functional Nanostructured Materials Group
---Materials Measurement Science Division
----Security Technologies Group
----Surface and Trace Chemical Analysis Group
----Nanomechanical Properties Group
----Nano Materials Research Group
----Materials Structure and Data Group
----Microscopy and Microanalysis Research Group
----Synchrotron Science Group
----Materials Measurement Science Division - HQ
----Data and AI-Driven Materials Science Group
---Material Measurement Laboratory Office
----The Material Measurement Laboratory Office of Operations Group
----Material Measurement Laboratory - HQ
----Genome-Scale Measurement Group
--NIST Center for Neutron Research
---NIST Center for Neutron Research
----Research Facility Operations Group
----NIST Center for Neutron Research - HQ
----Reactor Operations and Engineering Group
----Neutron-Condensed Matter Science Group
--Physical Measurement Laboratory
---Microsystems and Nanotechnology Division
----Biophysical and Biomedical Measurement Group
----Microsystems and Nanotechnology - HQ
----Nanostructure Fabrication and Measurement Group
----Photonics and Optomechanics Group
---Time and Frequency Division
----Atomic Devices & Instrumentation Group
----Precision Photonic Synthesis Group
----Quantum & Nonlinear Nanophotonics Group
----Atomic Standards Group
----Ion Storage Group
----Neutral Atom Optical Clocks Group
----Time Realization and Distribution Group
----Phase Noise Metrology Group
----Time and Frequency - HQ
---Quantum Physics Division
----Quantum Physics - HQ
---Radiation Physics Division
----Dosimetry Group
----Radioactivity Group
----Radiation Physics - HQ
----Neutron Physics Group
---Sensor Science Division
----Fundamental Thermodynamics Group
----Ultraviolet Radiation Group
----Sensor Science - HQ
----Dimensional Metrology Group
----Temperature & Humidity Group
----Remote Sensing Group
----Optical Radiation Group
----Fluid Metrology Group
----Surface and Interface Metrology Group
---Applied Physics Division
----Advanced Microwave Photonics Group
----Spin Electronics Group
----Applied Physics - HQ
----Faint Photonics Group
----Quantitative Nanostructure Characterization Group
----Quantum Devices Group
----Molecular and Bio-Photonics Group
----Optoelectronic Manufacturing Group
----Magnetic Imaging Group
----Quantum Nanophotonics Group
----Sources and Detectors Group
---Quantum Measurement Division
----Quantum Optics Group
----Mass and Force Group
----Quantum Measurement - HQ
----Laser Cooling and Trapping Group
----Fundamental Electrical Measurements Group
----Applied Electrical Metrology Group
----Atomic Spectroscopy Group
---Quantum Sensors Division
----Device Fabrication Group
----Long Wavelength Sensors and Applications Group
----Quantum Calorimeters Group
----Quantum Electronics Group
----Quantum Processing Group
----Quantum Sensors Group
----Quantum Sensors – HQ
----Nanoscale Spin Dynamics Group
----Microfabrication Group
----Spin Electronics Group
----Magnetics Group
---Nanoscale Device Characterization Division
----Atom Scale Device Group
----Nanoscale Device Characterization Division - HQ
----Alternative Computing Group
----Nanoscale Spectroscopy Group
----Advanced Electronics Group
----Nanoscale Processes and Measurements Group
---Physical Measurement Laboratory Office
----Boulder Microfabrication Facility
----Physical Measurement Laboratory- HQ
----PML Information Office
----Center for Nanoscale Science and Technology
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-Innovation & Industry Services
--Office of Advanced Manufacturing
---Microelectronics Manufacturing Division
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---Economic Analysis Office
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--Hollings Manufacturing Extension Partnership Program
---National Platforms Division
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--Director's Office
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