Nanotechnologies

This task involves the UOL's efforts to research and develop promising nanotechnologies in support of the Marine Expeditionary Rifle Squad (MERS). Nanotechnologies offer cutting-edge applications through ongoing and newly proposed projects that utilize the unique physical-chemical properties of nanoparticles. Work performed to date has provided the foundation for proposed power projects. Previous research included luminescent capsules for area survelliance, infra-red "Nytewriter" marking pens, and reflective granules.

Nanoparticle Flash-Bang Munitions - Thermal Signature Decoys

Enhanced flash-bang Munitions work involved research on producing non-pyrotechnic flash-bang effects by a laser signal and nanoparticles deployment via airburst. While this approach was not feasible and has ended, the project was transitioned to an effort to produce false heat signatures in a cloud of quantum dot materials that fluoresce in the infra-red spectrum, to confuse thermal sighting systems. The laser beam will either be rapidly raster scanned or diffracted into a pattern to mimic the geometry of the desired false thermal signature. Other applications such as Adaptive Camouflage may also be possible using quantum dots.

Multi-Spectral Obscurants

This involves developing nanomaterials that are superior multi-spectral obscurants with no human health and environmental effects. The goal is to synthesize, characterize, and evaluate nanorods that obscure UV, visible light (Vis), and infrared (IR) energy.