Award Data

Functional metabolic imaging of plant and microbial systems requires a sensitive, high spatial resolution microscopy method that can image metabolically important compounds in situ. This will require new chemically sensitive imaging methods to be developed. In this SBIR/STTR, we will develop a new coherent Raman-based microscopy technique that will improve ensitivity over existing stimulated Raman ...

Understanding the genomic basis of economically important plants for growth time, crop yield, responses to drought and disease resistance is of critical importance to sustaining and improving food supplies for humans and livestock, as well as insuring sufficient raw material availability for industries that depend on plant materials, such as biofuel manufacture. Current computational methods for a ...

Detailed accurate data on temperature variations and water vapor concentration distributions are needed for weather and climate forecasting. Water vapor is particularly important for predicting precipitation amounts from storms. Measurements are needed from the ground to the top of the troposphere at about 10 km altitude. Existing ground-based instruments often have measurement uncertainties due t ...

In the 21st century society will need to address and resolve a large number of subsurface challenges related to energy and environmental issues. These challenges include contaminant cleanup and long term site management at contaminated sites, long term storage of nuclear fuel, carbon cycling and sequestration, production of unconventional resources (oil shales and tight gas) and water resource man ...

An enormous amount of energy from burning hydrocarbon fuels is wasted as heat in vehicle exhaust gas. The goal of this project is to improve vehicle efficiency and reduce fuel consumption by converting some of this heat into electric power. We will develop a solid state thermoelectric generator (TEG) that can efficiently produce electric power from high-temperature exhaust heat. The approach is to ...

GaN-based devices are the basis of a variety of modern electronics applications, especially in optoelectronics and high-frequency / high-power electronics. These devices are based on epitaxial films grown on single-crystal wafers. The single-crystal wafer substrates are limiting because of their size, expense, mechanical properties and availability. If one could make GaN-based devices over large a ...

Providing a reliable, clean and economical energy source is a priority of the US government. The challenge is to use coal, a secured and economical energy source, to produce clean hydrogen fuel to support domestic and global green economy with near-zero emission. Conventional separation technology and even developmental technology do not satisfy all of the requirements for hydrogen production from ...