A method for transferring a nano material formed on a first substrate through deposition techniques to a second substrate, includes: (A) contacting the second substrate with a free end of the nano material on the first substrate; (B) heating the first substrate so that heat is conducted substantially from the first substrate through the nano material to the second substrate to soften a contact portion of a surface of the second substrate that is in contact with the free end of the nano material; (C) after step (B), cooling the second substrate so as to permit hardening of the contact portion of the surface of the second substrate and solid bonding of the nano material to the second substrate; and (D) after step (C), removing the first substrate from the nano material. |