Chorley, SJ; Giavaras, G; Wabnig, J; Jones, GA; Smith, CG; Briggs, GA; Buitelaar, MR; (2011) Transport spectroscopy of an impurity spin in a carbon nanotube double quantum dot. Physical Review Letters , 106 (20) , Article 206801. 10.1103/PhysRevLett.106.206801. Green open access