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Nanotechnology

Nanomaterials

Projects/Programs

Keyword

Organizational Unit

Integrated Near-field Optoelectronic (INFO) Scanning Probe

Ongoing

Scanning probe technology is an essential tool for measuring nanostructure properties. A major goal in our project is to develop unique probes that combine

Light-matter interactions in Semiconductor Nanostructures

Ongoing

The quantum optics of light interacting with semiconductor-based nanostructures is being studied to extend concepts of entanglement and coherence in atomic

Magnetic Imaging

Completed

Our goal is to develop a real-time magnetic domain imaging system and apply it to technologically important systems, including data-storage and permanent

Magnetic Nanostructures for post-CMOS Electronics

Completed

Our goal is to address the metrology of magnetic effects at the nanoscale level. Nanomagnet arrays form the basis for major data storage technologies, notably

Measurements for Hydrogen Storage Materials

Completed

The goal of this project is to develop the metrology necessary for rapid, high-throughput measurement of the hydrogen content of novel materials proposed for

STM image of the surface states of a topological insulator - 3D perspective

Measuring Topological Insulator Surface State Properties

Ongoing

The transmission of information in today's electronics requires the movement of electrical charge, which expends energy and generates heat, creating two

Schematic of approach to clean water membranes

Membranes for Clean Water

Completed

This project provides measurement solutions that probe the surface and internal structure of polymer membranes used in water purification, and correlate that

Metrologies for Non-linear Materials in Impact Mitigation

Ongoing

First responders, athletes, consumers, and the military rely on protective equipment to prevent blunt trauma from an impact. Understanding of the relationship

Photo of the magnetic moment and susceptibility SRMs - platinum cylinder, YIG sphere, Ni sphere, and Ni disk.

Metrology of Magnetic Materials

Ongoing

Our aim is to develop the metrology for quantitative measurements of magnetic properties, including properties and property distributions in multilayer systems

Nanomaterial-containing Drug Classes graphic

Metrology for Nanomaterials in Medicine

Ongoing

Advances in methods, instrumentation and standards promote the development of measurement science capabilities in separation technology and physical-chemical

Microplastic and Nanoplastic Metrology

Ongoing

The mission of the Micro and Nanoplastic (MNP) Metrology Project is to assist regulators in assessing the human health and environmental risks associated with

Microscopy Methods

Completed

This project is developing means of quantitatively measuring chemical distributions in three dimensions at the nanometer scale in materials with complex

Modeling Dispersion Rheology for Non-Spherical Particles

Completed

The flow of polymer composites via injection molding, spraying or spreading on surfaces is crucial to polymer composite manufacturing. For single-phase liquids

Modeling and Simulation of Nanofabrication (Archived)

Completed

Most manufacturing has historically been based on top-down fabrication and assembly. With rapid advances in nanotechnology, there is increasing interest in

Multiscale structure and dynamics in advanced technological materials

Ongoing

This project develops and applies metrologies and standards for characterizing microstructure and dynamics in advanced functional materials of technological

Nanocalorimetry Measurements

Ongoing

Nanocalorimetry provides a capability to measure the thermal properties of very small samples and at very fast rates. Materials and interfaces of interest

PTIR combines the spatial resolution of AFM with the specificity of absorption spectroscopy

Nano-Chemical Imaging and -Spectroscopy (IR, nIR, VIS)

Ongoing

Conventional techniques for analyzing chemical composition, such as infrared (IR) microscopy often miss critically important nanoscale details. To overcome this

Nanomaterials in consumer products

Ongoing

Nanophononic Metamaterials for Thermoelectrics

Ongoing

Heat is carried in solid materials predominantly by atomic vibrational waves called phonons. Theory, simulations and experiments have shown that heat transport

SEM of nano-contacts used to interrogate grains and grain boundaries

Nanoscale Functional and Structural Characterization of Thin-Film Inorganic Solar Cells

Completed

Large-scale implementation of solar power generation requires photovoltaic (PV) devices with efficiency-to-cost ratios better than existing silicon-based solar

Nanoscale Property Measurements by Atomic Force Microscopy

Ongoing

Develop instrumentation, measurement methodologies, and analytical and numerical analysis for mechanical and electrical atomic force microscopy-based

Nanoscale Thermal Properties

Completed

Our goal is to develop measurement techniques to characterize the changes in thermal transport and thermal transition temperatures in polymeric and hybrid

A scanning electron micrograph of a QDOGFET device used for photon number-resolving detection.

Nanostructure Fabrication and Metrology

Completed

Single photons are the fundamental particles for all optical measurements. Single photon detectors made from avalanche photodiodes or photomultiplier tubes are

Nanostructures for Energy Conversion

Completed

Electrochemical systems containing nanostructured materials are increasingly being incorporated into devices for efficiently harvesting, storing, and converting

Nanotube Metrology

Completed

Nanotube metrology improvement is a significant effort in the Particles, Tubes and Colloids project dedicated to improving the measurement methods for, and

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