| 摘要 |
<p>A field emission device and method of forming a field emission device. The field emission device is comprised of a substrate (12) having a deformation temperature that is less than 650°C and a nano-supported catalyst (22) formed on the substrate (12) that has active catalytic particles that are less than 500 nanometers. The field emission device is also comprised of a nanotube (24) that is catalytically formed in situ on the nano-supported catalyst (22), which has a diameter that is less than 20 nanometers.</p> |
