Zhang Jianguo Cui Yunlong Gong Jinlong Lin Senhao Rong Tingwen. Electric conductivity change of ion-implanted C 60 films[J]. Nuclear techniques, 1997, (6).
Zhang Jianguo Cui Yunlong Gong Jinlong Lin Senhao Rong Tingwen. Electric conductivity change of ion-implanted C 60 films[J]. Nuclear techniques, 1997, (6).DOI:
Pristine C 60 films sublimed onto sheel mica were implanted with 20keV Li + ions and N + 2 ions
respectively
at doses from 0 5×10 16 /cm 2 to 5 0×10 16 /cm 2 The change of electric conductivity with temperature of the films was measured. The effects of oxygen and irradiation damage on the films were analysed. It is shown that the impact of Li + ions is more obvious than that of N + 2 ions
and a functional relation between electric conductivity and temperature is given for C 60 films ion-implanted on different conditions.