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Projects/Programs

Topic Area
Displaying 901 - 925 of 1667

Metrology for Emerging Integrated Systems

Ongoing
The Emerging Integrated Systems Metrology program supports measurements for advanced manufacturing and secure nano-manufacturing, novel devices and electronic materials. Specifically, the program aims to develop the metrology required to enable a quantitative assessment and physical understanding of...

Metrology for extreme ultraviolet lithography

Ongoing
Patterning with light 13 nm brings a host a new challenges Light at 13 nm is well within the vacuum ultraviolet, where radiation is strongly absorbed by all materials. This requires that the technology take place in vacuum and rely on mirrors rather than lenses. Moreover generating sufficient...

RF Metrology for High-Frequency Transistor Models

Ongoing
Due to the challenges of high-frequency measurements, that includes inaccuracy in on-wafer calibration and a lack of instrumentation for transistor characterization, models are currently extracted from low frequency measurements and extrapolated to higher frequencies. This methodology has been shown...

Metrology for Integration of New Magnetic Materials

Ongoing
Integration of magnetic materials remains a key challenge facing advanced packaging technologies. High power applications require voltage conversion at or near the die, and most practical power converters rely on inductors. Beyond power electronics, integration of magnetic components such as...

Metrology of Magnetic Materials

Ongoing
Currently, the bulk of this project is focused on three main pieces: Thermal MagIC: An SI-Traceable Method for 3D Thermal Magnetic Imaging and Control Magnetic Refrigeration Magnetic Standard Reference Materials (SRMs) Thermal MagIC (MAGnetic Imaging and Control) is focused on developing new...

metRology for Microsoft Excel

Ongoing
DESCRIPTION: The current version of the metRology for Microsoft Excel add-in focuses on uncertainty analysis using the methods outlined in the JCGM Guide the Expression of Uncertainty in Measurement (often referred to as the GUM). These methods for uncertainty analysis are widely accepted and their...

Metrology for AM Model Validation

Ongoing
Objective To create and openly disseminate measurement datasets, using carefully calibrated, characterized, and newly developed measurement techniques designed for the development and validation of physics-based and data-driven computational AM models and simulations. Technical Idea The project will...

Metrology for Multi-Physics AM Model Validation

Completed
Objective To provide reference data for the validation of multi-physics models of metal additive manufacturing processes to enable improvement of AM process models and more rapid and predictable process development for AM production by manufacturers. What is the Technical Idea? The Metrology for...

Metrology for Nanoimprint Lithography

Completed
Nanoimprint Lithography (NIL) was originally perceived as a versatile, low-cost, and high-resolution patterning alternative for optical lithography in CMOS fabrication. However, it is becoming apparent that NIL has great potential for nanotechnology in general. It is capable of patterning sub-10 nm...

Metrology for Nanolithography

Ongoing
Small Angle Scattering techniques are employed to measure, with sub-nm precision, pattern shape, dimensions, and orientation for structures created in periodic arrays. Critical-Dimension Small Angle X-ray Scattering (CD-SAXS) utilizes the variable-angle transmission scattering from a small beam size...

Metrology for Nanomaterials in Medicine

Ongoing
Drug products that incorporate nanomaterials are defined by FDA as non-biological complex drugs (NBCDs). NBCDs are a class of medical products that cannot be defined nor fully identified as traditional small-molecule drugs. NBCDs consist of different components that form a complex hybrid structure...

Metrology of the Ohm

Ongoing
The Metrology of the Ohm Project has been a leader in providing internationally consistent resistance standards that are readily available to support the scientific and industrial foundations of the U.S. economy. Through this very broad customer base, the activities of the project enable cost...

Metrology for Printing and Graphic Arts Substrates

Ongoing
Paper is a complex, heterogeneous, multi-phased material. While there is a significant body of work related to the dielectric properties of cellulose, comparatively fewer studies have been done on printing and writing grades of paper. In our previous work, we have been able to differentiate between...

Metrology of Purity and Contaminants in Solid Materials

Ongoing
Purity evaluations of high-purity bulk materials used in chips manufacturing are calibrated against reference materials that are often not matrix-matched to the materials under test. In other words, differences in the compositions of the calibrants and the samples being analyzed can result in large...

Metrology for Real-Time Monitoring of Additive Manufacturing

Completed
Objective To develop and disseminate metrology methods, tools, data, and standards applied to in-situ monitoring of AM processes, such that manufacturers and their customers can accurately and precisely determine the quality of the fabrication process and resulting parts. What is the Technical Idea...

metRology Software Project

Ongoing
DESCRIPTION: The current version of the metRology package focuses on statistical functions for uncertainty analysis and for the analysis of interlaboratory studies and key comparisons. A number of the functions focus on uncertainty analysis using the methods outlined in the JCGM Guide to the...

Metrology and Standards for Canine Olfactory Detection of Explosives

Completed
Effective and accepted by the public, trained dogs are the most frequently deployed detection systems for identification of explosives threats in mobile applications. In addition to being highly sensitive, dogs can rapidly discriminate the unique profile of an explosive in a presence of a large...

MGI Code Catalog

Ongoing
The Materials Genome Initiative is fostering the acceleration of the discovery, design, development and deployment of new materials through the creation of a “Materials Innovation Infrastructure”. This infrastructure is comprised of computational tools, experimental tools, and digital data. In order...

Micro- and Nanoelectromechanical Systems

Completed
MEMS/NEMS are enabling technologies that bring new functionalities with the potential to radically transform markets ranging from consumer products to national defense. The meteoric rise of the smartphone is an excellent example, in which MEMS accelerometers, gyroscopes, microphones, displays, and...

Micro- and nano-optomechanical systems

Ongoing
Our primary current research direction involves the use of fabricated devices with sub-wavelength periodicity (photonic crystals) as optomechanical elements. Such structures enable a rich variety of devices, including mirrors, polarizers, and filters, in a configuration that couples naturally to...

Microbial Genomic Measurements

Completed
The RM 8375 is a stable and homogeneous material whose intended use is whole genome sequencing quality control and proficiency testing. The genomic DNA is intended to be analyzed in the same way as any other sample a laboratory would analyze extracted DNA, such as through the use of genome assembly...

Microbial Metabolomics

Ongoing
Mass spectrometry (MS) and nuclear magnetic resonance (NMR) spectroscopy are widely used and complementary analytical platforms for the characterization, identification, and quantification of a metabolome. MS techniques, typically coupled to chromatography, provide a chemical fingerprint of complex...

Microcalorimeter Spectrometers for X-ray and Gamma-ray Spectroscopy

Ongoing
The Quantum Calorimeters Project in the Quantum Sensors Group develops and applies sensors that detect the energy of single photons or particles. For example, Transition-Edge Sensors (TESs) are able to measure the energy of single x-ray and gamma-ray photons with a precision better than one part per...
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