Exam 6: Carbon Nanotubes and Graphite

The current used in the arc discharge method is about                    

Graphite is also called as                  

In oxygen containing atmospheres, the graphite readily converted into                    

Bonding between the layers is                    

Graphite is used in the arc lamp electrode.

The phenomena of super conductors was first discovered by                        

The constituents of this material that is yttrium, barium and copper are in

A solid that offers no-------------------passage of electricity is called super conductors.

CNT can be used for coating and absorption on the surface                

The graphite undergoes-----------------corrosion in stainless steel.

The graphite is--------------anisotropic.

The earliest superconductors to be studied elaborately is                  

The carbon contained in the negative electrode sublimates.

Based on magnetic response super conductors are of----------------types.

The substrate is heated to                  

The shifting of electrons in super conductors is prevented by                    

The graphite is                      

A spray of CNT mixture on ceramic coatings gives the ability to resist                  

The ideal super conductors exhibit

The normal metal passes into super conducting state at