Search Results - alan+wang

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Conductive Metalorganic Framework Chemical Sensors

Technology Description This technology is a gas sensing device made of a highly oriented metal-organic framework (MOF) material on an oxide substrate. The MOF is also made conductive by the addition of a redox active molecule. The conductive MOF is made without using a gold substrate, and the method of assembling the MOF layers incorporating the redox...

Published: 12/23/2021 | Inventor(s): Chih-Hung Chang, Ki-Joong Kim, Alan Wang, Yujing Zhang, Xinyuan Chong

Keywords(s): Advanced Technology and Manufacturing Inst. (ATAMI), Chemicals / Chemical Engineering, Sensors

Category(s): Chemical, Device, Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science

An Integrated WiFi and Free-space Optic Communication System (WiFIFO)

Technology Description In addition to normal WiFi transmission, a network of FSO transmitters can be placed in appropriate spots in a room to provide local high-rate FSO transmissions. The system monitors and manages the connections based on the FSO and WiFi channel conditions. The feedback information from the receiver to the AP is sent via WiFi channel....

Published: 1/16/2023 | Inventor(s): Thinh Nguyen, Alan Wang

Keywords(s):

Category(s): Information Technology, Device, Engineering, Software

Fiber Optic Infrared Absorption Gas Sensors with Metal-Organic Framework Materials

Technology Description The fiber-optic chemical sensing platform couples light guides with a metal-organic framework (MOF) and plasmonic nanomaterial sensing components to provide increased near-infared (NIR) detection sensitivity. The MOF thin films rapidly absorb and sense gases by leveraging a network of plasmonic nanocrystals that act at the NIR...

Published: 12/23/2021 | Inventor(s): Alan Wang, Chih-Hung Chang, Paul Ohodnicki, Ki-Joong Kim, Xinyuan Chong

Keywords(s): Advanced Technology and Manufacturing Inst. (ATAMI), fiber optics, Sensors

Category(s): Engineering