Synthesis of N-type semiconductor diamonds with sulfur, boron co-doping in FeNiMnCo-C system at high pressure and high temperature
Zhang He1, Li Shangsheng1, †, Su Taichao1, Hu Meihua1, Ma Hongan2, Jia Xiaopeng2, Li Yong3
       

(color online) Fitted curves together with measured XPS C 1s spectra of diamonds ((a) with 0.2% B and 2% S, (b) with 0.8% B and 2% S, (c) with 1.2 % B and 2% S).