“Led by Young Duck Kim, a postdoctoral research scientist in James Hone’s group at Columbia Engineering, a team of scientists from Columbia, Seoul National University (SNU), and Korea Research Institute of Standards and Science (KRISS) reported today that they have demonstrated for the first time an on-chip visible light source using graphene, an atomically thin and perfectly crystalline form of carbon, as a filament. They attached small strips of graphene to metal electrodes, suspended the strips above the substrate, and passed a current through the filaments to cause them to heat up.”
Related Content
Related Posts:
- There’s a new spider in town: advancing the field of robotics with ionic spiderwebs
- Research Team Led by SNU College of Engineering Professor Jang Wook Choi Develops a Next Generation Aluminum Secondary Battery System
- Research Team Led by SNU Professor Yoon Young Kim Develops an Ultra-Sensitive Vibration and Supersonic Wave Sensor Technology
- SNU Researchers developed electronic skins that wirelessly activate fully soft robots
- Origami-Inspired ‘Inspector Gadget Robotic Arm’, Published in ‘Science Robotics’
- Chinese scientists develop glass as hard as a diamond
- Graphene binds drugs which kill bacteria on implants
- Invisible barrier breakthrough a boon for electronics, artwork and more
- LLNL optimizes flow-through electrodes for electrochemical reactors with 3D printing
- Towards next-gen computers: Mimicking brain functions with graphene-diamond junctions