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Advanced microscopy and spectroscopy techniques are used in this project to study the chemical and physical properties of particles contained in complex
ZnO nanowires (NWs) are grown on bulk copper by chemical vapor deposition. Photoluminescence (PL) microscopy revealed band gap emission at 380 nm and a more
Transmission electron imaging and diffraction in an SEM are powerful tools that can be utilized in settings ranging from academia to small business, to
Atmospheric particles with long atmospheric lifetimes affect Earth's radiative balance. These particles typically consist of multiple chemical species. The
At the heart of nanotechnology is the need to create nanostructures, which are material structures whose dimensions are in the nanometer scale. Typically
To fabricate, measure, and model solid state implementations of atomically precise devices. Develop a robust infrastructure to fabricate prototype few-atom
This project focuses on understanding the potential for nanoscale engineered materials to advance state-of-the-art spectroscopic techniques and foster the
A scanning probe microscope (SPM) in its simplest form uses a fine probe tip in proximity to a sample surface to measure a particular physical property. SPMs
Our objective is the development of Standard Reference Materials ( SRMs ) and quantitative, reproducible, and accurate measurement methods for characterization
Over the past decade nanoscale science has produced varied and fascinating nanostructures with an extraordinary range of interesting and useful properties. In
The Dynamic EUV Imaging and Spectroscopy for Microelectronics program in the Spin Electronics group makes use of an ultra-fast, coherent, extreme ultraviolet
Carbon nanomaterials such as carbon nanotubes (CNTs) and graphene have an extraordinary combination of mechanical, electronic and thermal properties that make
To provide the necessary information for electronic material manufacturers to predict how and when failures will occur and enable lifetime analysis appropriate
The behavior and properties of macroscale objects are stable and predictable because they are the result of the average behavior of very large numbers of atoms
MATLAB Software [1-2] developed and referenced within Fluctuations and Nanoscale Control projects are available for download from this page. If you use this
This project provides methods, standards, and services for characterizing surface texture and microform in manufacturing, forensics, and science. We seek to
Optical frequency conversion, in which the color of light is changed, is a process that has numerous applications in physics and technology. For example, green
This project provides new measurement methods, property data and simulations for areas critical to US manufacturing, describing the mechanisms responsible for
The program on magnetic random-access memory develops metrology to determine how spin currents can be generated and used to control and manipulate magnetization
Our goal is to provide analytical tools that allow measurement and prediction of local structure to enable the development of ceramic materials for electronic
The electrons in graphene are confined to the two-dimensional atomic layer of carbon atoms that make up the material . Since graphene was first extracted from
The transmission of information in today's electronics requires the movement of electrical charge, which expends energy and generates heat, creating two
Our aim is to develop the metrology for quantitative measurements of magnetic properties, including properties and property distributions in multilayer systems
Our goal is to develop measurements that quantify the shape, size, orientation, and fidelity of nanoscale patterns as a platform to quantitatively evaluate