四川大学学报(自然科学版)
四川大學學報(自然科學版)
사천대학학보(자연과학판)
JOURNAL OF SICHUAN UNIVERSITY
2001年
1期
118-121
,共4页
陈剑瑄%刘仲阳%张大忠%孙官清%罗伯诚
陳劍瑄%劉仲暘%張大忠%孫官清%囉伯誠
진검선%류중양%장대충%손관청%라백성
The C3N4 film on Al2O3 formed by dynamic catalytic at low energy Ar+ ion sputtering C3H6N6 + Ni target. The ratio of nitroge atoms to carbon in the films is 4:3. C(ls) peakes for graphite, diamond and C≡N not have observed, above results are obtained by XPS. The main peak appears at 1275cm- 1 in the Raman spectrum. Resuits of SEM cant observed that sample is consist of cluter type crystal, but is no needle type. The colour is yellow but is no white. The experimental result indicated films consist of inorganic cavalent solid carbon nitride. The results from XRF observed sample contain Fe and Ni elements. It has been illustrated that Fe and Ni responsible for one C3N4 polymerization.
