Search Results - ji+hao

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Controlled Vapor-phase ion-gating (VPIG) and ion capping of Nanomaterials
INV-17050 Background The investigation of charged particles is a fundamental aspect of several disciplines including physics, astronomy, atmospheric science, and geophysics, and, in addition to ion gauge based pressure metrology, forms a critical component of numerous advanced applications such as mass spectroscopy, plasma acceleration, oncology,...
Published: 9/10/2024   |   Inventor(s): Swastik Kar, Ji Hao, Daniel Rubin, Yung Joon Jung
Keywords(s): Carbon nanotubes, nanoparticles
Category(s): -Materials, -Nanotechnology, Technology Classifications > 2. Physical Science > Electronics/Semiconductors
Vapour-phase gating induced single-ion detection in graphene and single-wall carbon nanotube networks
INV-17012 Background Miniaturized devices having ultrasensitive ion detection capability are useful as ion detectors in diverse applications, including detection of radioactive material or other sources of radiation, electron/ion beam calibration, monitoring of pressure or vacuum, and detection of energetic particles from outer space. Carbon nanotubes...
Published: 9/10/2024   |   Inventor(s): Swastik Kar, Ji Hao, Yung Joon Jung
Keywords(s):  
Category(s): -Materials, -Sensors tech