Award Data

In this program, we will develop a breakthrough technology that will enable wafer-scale epitaxial lift-off (ELO) of GaN power device heterostructures from low-dislocation-density bulk GaN substrates. This technology will be used to provide a low-cost vertical junction field effect transistors (VJFETs) with high breakdown voltage (greater than 1,200 V) and high current capability (greater than 100 ...

Suspended ceiling tiles are widely used in commercial and residential construction because they offer flexibility and easy access to utilities. Most of the available tiles absorb water, resulting in sagging, staining, and mold/mildew growth. They also contain potentially hazardous chemicals and release airborne fibers when broken or cut. Existing tiles are not durable, requiring frequent replaceme ...

A team at EP Purification has performed research for the development and commercialization of low-cost microchannel plasma reactor modules capable of efficiently producing ozone for water treatment and other environmental applications in a slim form factor and size. The conservation of water resources for human consumption is a growing national priority. Ozone is a unique purification agent as it ...

The primary goal of this proposed work is to develop a long wavelength infrared (LWIR) colloidal quantum dot (CQD)-based focal plane array (FPA) and show its feasibility when used in a camera system and a hyperspectral imaging system. Phase I results cumulated in the first-ever synthesis of photoresponsive LWIR CQDs and CQD-based photodetectors at the single device level operating at room temperat ...

This Small Business Innovation Research (SBIR) project will develop and ready for commercialization a scalable, low-cost process for purification of water containing Contaminants of Emerging Concern (CECs) using anodic oxidation with boron-doped ultrananocrystalline diamond (UNCD®) thin films. Resent research demonstrated that there is considerable potential for the development of electrochemica ...

"With the rapid growth of biodiesel industry, the production of crude glycerol as one of major biodiesel byproducts has been dramatically increased. Fully utilizing such a large quantity of crude glycerol is critical to the sustainability of biodiesel industry. Lactic acid is an important industrial chemical that is widely used as a food additive for flavoring and preservative, a moistener in co ...

The overall objective of this Phase II proposal is to determine the advantages of imidazenil over diazepam or midazolam as a potential anticonvulsant agent for the prophylaxis and for the emergency treatment of organophosphate nerve agent exposure. Therefore, we will compare the dose-dependent efficacy and anticonvulsant tolerance liability of imidazenil or midazolam for protecting rats against di ...

The goal of this Phase II project is to develop an automated detector system for real-time detection of aerosolized biowarfare agents. Our proposed detection system utilizes Fourier Transform Infrared (FTIR) spectroscopy as the agent identifier, where the main advantages of this approach are that it is reagentless, operates in complex air environments, and provides fast detection, high sensitivit ...

Lead in household paint and dust is a serious health hazard, as low-level lead exposure can result in a number of adverse health effects, especially in children. Onsite and real-time detection and quantification of lead in paint/dust are very important to homeowners and certified lead-based paint removal professionals. Toward this end, both field-portable equipment (such as X-ray fluorescence inst ...

The U.S. poultry industry produces more than 45 billion pounds of poultry annually. A majority of this production is from concentrated animal feeding operations. In a modern poultry growing facility, small chicks are raised in several large “houses” that typically cover over 20,000 ft2. Starting with each grow-out period, fresh wood mulch bedding material is spread over the house floor. Ove ...