Graphene is a single layer of graphite, graphite can be considered by the superposition of multilayer graphene layers.
Graphene is considered to be the most magical material due to its maximum intensity, good photopermeability, the thinnest material, good conductivity, good thermal conductivity.
Graphene Properties：
|
energy band structure
|
atomic structure
|
electronic property
|
teleportation
|
optical property
|
spin-transfer
|
mechanical property
|
|
IQHE
|
|
Pure graphene is a half metal or zero gap semiconductors
|
Graphene has high electron mobility,
the value of more than 15000 cm2V - s - 1
|
Graphene does not affect wettability of some of the substrate
|
Ideal material of spintronics, spin - orbit effect is small
|
the most importent super hard material
|
Graphene application:
|
Space elevator cable
|
photon detectors
|
transparent conducting electrode
|
field-effect tube
|
replace SI for supercomputer
|
supercapacitor
|
Graphene devices
|
antibiotic substance
|
|
Scientists in the United States confirmed that the highest strength material on earth "graphene" completely suitable for manufacturing space elevator cable
|
Used to detect the carried information in optical fiber.
|
On the basis of graphene good conductance and light permeability
|
To become the next generation of the ultra high frequency transistor base material, and is widely used in high performance integrated circuits and new nano electronic devices.
|
Graphene is the best one in known conductive performance materials
|
Graphene has high surface area
|
Applied to the bacteria detection and diagnosis device
|
Graphene oxide is super effective to inhibit the growth of e. coli, and does not harm to human body cel
l
|
