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High Performance and Sensitive X-Ray Detector With Extremely Low Applied Voltage Using Geiger Counter Structure

A novel Geiger counter design using nanomaterials, enabling x-ray detection for various applications https://nu.technologypublisher.com/files/sites/adobestock_371496609.jpeg https://nu.technologypublisher.com/files/sites/mark-saulich-1280x1600.jpg Source: Author dule964/ Adobe Stock #371496609 Institute Reference: INV-21128 Background The...

Published: 1/27/2025 | Updated: 3/21/2024 | Inventor(s): Hyehee Kim, Yung Joon Jung, Hak Choi, Young lae Kim, Geehyun Kim

Keywords(s): Carbon nanomaterial X-ray detector, High sensitive X-ray sensor, Low operational power, X-ray profiling

Category(s): Technology Classifications > 2. Physical Science, Technology Classifications > 2. Physical Science > Security, Technology Classifications > 1. Life Science > Medical Devices, Technology Classifications > 2. Physical Science > Lab tech/equipment, Technology Classifications > 3. Computer Science > Imaging

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: 1/27/2025 | Updated: 3/21/2024 | 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: 1/27/2025 | Updated: 3/21/2024 | Inventor(s): Swastik Kar, Ji Hao, Yung Joon Jung

Keywords(s):

Category(s): -Materials, -Sensors tech

Fabrication of Flexible and Transparent Supercapacitors Using Thin Film Carbon Electrodes with Controlled Morphologies

derline; } Flexible and transparent supercapacitors with nanostructured electrode morphology, conformal electrolyte packaging and high power density Institute Reference: INV-1266 Background It is understood well that supercapacitors improve storage density through the use of a porous material that increases the specific area of the electrodes....

Published: 1/27/2025 | Updated: 3/21/2024 | Inventor(s): Yung Joon Jung, Pulickel Ajayan, Hyun Young Jung

Keywords(s): Chemistry, Electronics, Energy Technology, Fabrication, Nanotechnology

Category(s): -Chemistry, -Energy Technology, -Nanotechnology