Search Results - efficiency+enhancement

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Facile, High Yield Synthesis and Purification of CdS Quantum Dots from Optimized Strains of S. maltophilia

SUMMARY A major barrier to the utilization of quantum dots (QDs) in commercial applications is the high cost associated with conventional chemical synthesis as well as the use of high temperatures and toxic solvents, thereby requiring specialized, expensive waste disposal procedures. Lehigh University has developed an optimized, bacterial-based synthesis...

Published: 8/2/2021 | Inventor(s): Bryan Berger, Steven Mcintosh

Keywords(s): Efficiency Enhancement, Solid State Displays

Category(s): Energy and Environment, Materials and Nanotechnology, Optical Networking and Sensors, Electronics, Gas/Liquid Treatment

Enhanced Light Emitting Diodes

SUMMARY InGaN based quantum wells (QWs) light-emitting diodes and laser diodes play an important role in solids sate lighting (SSL). As the InGaN QWs are coupled to surface plasmon (SP) mode of metallic film, the radiative recombincation rate can be enhanced due to the increased photon density of states near the SP frequency. Lehigh University has...

Published: 8/2/2021 | Inventor(s): Nelson Tansu, Hongping Zhao, Guangyu Liu

Keywords(s): Efficiency Enhancement, LED, Light Emitting Diodes

Category(s): Electronics