Additional SEM and TEM images. from Revisiting behaviour of monometallic catalysts in chemical vapour deposition synthesis of single-walled carbon nanotubes

Figure S1 Original SEM image of SWNTs grown from Co catalyst on TEM grid; Figure S2 Original TEM images of Ni catalyst before and after growth; Figure S3 Original SEM image of SWNTs grown from Fe catalyst on suspended SiO2; Figure S4 Original TEM image of SWNTs grown from Fe catalyst on suspended SiO2; Figure S5 Original TEM images of Cu catalyst after SWNT growth; Figure S6 Original TEM images of Pd catalyst after reduction