Award Data

Highly scalable parallel random number generators (RNGs) will be developed, evaluated and implemented for use in high performance computing on thousands of multi-core processors and general purpose graphics processing units. The main contributions are: (a) design and implementation of new parallel test methods that capture the inter-stream correlations exhibited in practice and complement the curr ...

NP Photonics proposes to develop a fiber-based, compact, tunable, THz spectroscopic/fingerprinting system that offers ultra-high resolution (< 1 MHz), high sensitivity and room temperature operation over the 1-3 THz range. This proposed system will provide high resolution molecular fingerprint information by leveraging NP Photonics high power and narrow linewidth fiber-based THz source, which is b ...

The technical objectives of this proposal are: 1) the design of 8 micron-emitting active-photonic-crystal (APC) quantum-cascade (QC) lasers by using passive phase-locking in a monolithic structure in order to achieve multiwatt-range, diffraction-limited powers; and 2) the development of the key fabrication steps for realizing the proposed APC QC laser. Deep-well (DW) QC lasers will be used in the ...

This STTR project seeks to develop a new manufacturing system for large-scale, low-cost production of bulk ultrafine grained (UFG) or nanostructured metals in plate, sheet or bar forms. These capabilities will be based on scale-up of a new class of machining-based processes called large strain extrusion machining (LSEM) that has been effective at creating high strength, nanoscale microstructures i ...

This Small Business Technology Transfer Phase I project seeks to develop biomimetic structures in engineering ceramics based on the damage-tolerant sea shell micro-architecture. Poor damage tolerance of engineering ceramics leads to catastrophic failure modes under stress, which restricts their structural utility. In extreme conditions, ceramics generally function only as a thermal or chemical ba ...

This Small Business Technology Transfer Phase I project will seek to improve the performance of the cathode materials used in lithium-ion (Li-ion) batteries. LiCoO2 is the primary cathode material, but it is relatively expensive, and has safety concerns. A safer alternative is LiMn2O4, but its utilization is limited by a relatively higher fade capacity; i.e. decrease in capacity with repeated cy ...

This Small Business Technology Transfer (STTR) Phase I project addresses the unmet analytical needs for monitoring cyanide leaching of gold, a process widely used in the mining industry to refine gold ores. The goal is to establish the feasibility of sensors that permit the selective measurement of free and complexed cyanide in the cyanide leach reactor, detoxification reactor, and in the tailings ...