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Now showing items 21-23 of 23
Microwave Electrometry with Rydberg Eletromagnetically Induced Transparency in Vapor Cells
(2016-07-20)
An atom-based approach is presented to detect absolute microwave (MW) electric fields (E-fields). The approach uses Rydberg atoms in vapor cells at room temperature. The MW E-field measurements utilize a bright resonance ...
Carbon Nanotube Enhanced Lithium Ion Composite Cathodes
(2014-08-13)
Batteries are sought that can deliver high energy density and high power density over thousands of cycles, with minimum environmental impact and cost. Invariably no one material can achieve all of these requirements. Lithium ...
GROWTH OF WIDE BANDGAP SEMICONDUCTORS USING PULSED ELECTRON BEAM DEPOSITION (PED) PROCESS
(2015)
Wide bandgap materials hold a great potential in solid state lighting, power electronics, and radio frequency (RF) device applications. The cumulative market for all these applications is forecasted to be approximately $75 ...