DIY – how to make graphene

“ One definition given in a recent review on graphene is:

Graphene is a flat monolayer of carbon atoms tightly packed into a two-dimensional (2D) honeycomb lattice, and is a basic building block for graphitic materials of all other dimensionalities. It can be wrapped up into 0D fullerenes, rolled into 1D nanotubes or stacked into 3D graphite.

A previous definition is:

A single carbon layer of the graphitic structure can be considered as the final member of the series naphthalene, anthracene, coronene, etc. and the term graphene should therefore be used to designate the individual carbon layers in graphite intercalation compounds. Use of the term „graphene layer“ is also considered for the general terminology of carbons.“

Graphene transistor




TurtleBot2 Follower Demo

TurtleBot2 unboxing and first Demo via



E-ink Quick-Start Kit for EInk Segmented Displays unpacking

Before starting I need the appropriate software driver for Windows 7 64bit.