Search Results - liang+jia

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Fabrication of metal-insulator-semiconductor photoelectrodes

Background Photoelectrochemical (PEC) water splitting is a promising technology for converting solar energy into clean and storable chemical energy. In PEC cells, semiconductors play a key role in absorbing photons from the light source to create mobile charge carriers. Various semiconductor materials have been studied for the high-performance PEC cells,...

Published: 12/11/2023 | Inventor(s): Edward Yu, Soonil Lee, Li Ji

Keywords(s):

Category(s): Physical sciences > Semiconductor, Physical sciences > Green tech

PMU-Embedded Analytics for Online Event Detection and Classification in Power Grids

The energy requirement of the world is increasing exponentially every year. With the power demand sites concentrated in the region with the highest population density, energy production sites must be located remotely. This isolation requires lengthy and complicated grids to be designed and manufactured to transmit power over long distances. Grid failures...

Published: 7/30/2024 | Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li

Keywords(s):

Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment

2016-409 Fluid Manipulation by Electrodewetting

Summary: UCLA researchers in the Department of Mechanical and Aerospace Engineering have developed a novel method that allows the manipulation of liquid droplets on a surface. Background: Electrode wetting on dielectric (EWOD) is a well-known effect that involves application of electric field to move or modify a fluid droplet. It is most commonly...

Published: 10/3/2023 | Inventor(s): Chang-Jin Kim, Jia Li

Keywords(s): Microfluidics And Mem's

Category(s): Life Science Research Tools > Microfluidics And Mems

Bi-Functional RGD Peptide and a Co-Signaling Mechanism to Promote Therapeutic Angiogenesis

Bi-Functional RGD Peptide to Promote Therapeutic Angiogenesis, Treat Ischemic Diseases Technology: While previous studies have focused on the identification of biological ligands to improve the functions of endothelial cells, MUSC and Clemson University researchers have combined modern bioinformatics and a newly established peptide functionalized...

Published: 3/23/2023 | Inventor(s): Chung-Jen (James) Chou, Ying Mei, Jia Jia

Keywords(s):

Category(s): BioPharma

Sarcoidosis and TB Biomarkers

Sarcoidosis and TB Biomarkers WSU Tech#: 15-1276 Technology Summary: This technology includes a new method for generating phage libraries and clones that are useful in discovering biomarkers from human blood samples. The inventors looked at the change in immune cells versus that of the infected tissue (BAL and blood) used this to generate biomarkers...

Published: 3/2/2020 | Inventor(s): Lobelia Samavati, Harvinder Talwar, Felix Madrid, Rita Rosati, Jia Li

Keywords(s):

Category(s): Assays, Biotechnology, Diagnostic

Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers

Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...

Published: 4/3/2023 | Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources

All-Fiber Multicore Fiber Laser Devices

Researchers at the University of Arizona have developed a compact, power-scalable, alignment-free fiber laser that takes a new approach to stabilizing phase-locked operation of multi-core fiber lasers by completely removing all free space optical components. This high-brightness, all-fiber laser package uses passive optical fiber spliced at both ends...

Published: 4/3/2023 | Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources

Optimal Control for DC-DC Buck Converters

Buck converters are the most commonly used power conversion technology in PCs for producing the high current low voltage CPU, GPU and RAM supplies. As core voltages reduce and current levels increase, it is becoming increasingly difficult to meet efficiency, regulation and cost requirements of next generation systems. Researchers in the Department...

Published: 5/19/2015 | Inventor(s): Yan-Fei Liu, Liang Jia

Keywords(s):

Category(s): Power Electronics