build single walled carbon nanotubes " SWNT " in material studio package

CASTEP and Dmol3 simulation

[@jimmyloluolajide7777]

very nice!! Thanks for sharing. Please can you show us how to build Halloysite Nanotube as well?

[@deeptimittal6547]

How to download this software?

[@reguiegabdellah5609]

Thank for these efforts, can we communicate, I need your help about how to create and calculate crystal of silica