摘要
透射电子显微镜 ( TEM)、高分辨电子显微镜 ( HREM)和 X射线光电子谱分析表明 ,通过脉冲激光诱导液氨 -石墨靶界面反应首次合成了石墨相 C3N4。观察到了石墨相 C3N4的 TEM形貌 ;对石墨相 C3N4晶面间距的实验和理论计算值进行了比较 。
Graphite C 3N 4 has been produced by pulsed laser inducing the reaction at ammonia solution graphite interface at the first time.Transmission electron microscopy (TEM) and high resolution electron microscopy (HREM) are used to characterize the structure of the graphite C 3N 4.The TEM image of graphite C 3N 4 has been observed,and the theoretical graphite C 3N 4 lattice and the experimental lattice of the interplanar spacings have been compared with each other.
出处
《光电子．激光》
EI
CAS
CSCD
北大核心
2001年第2期164-166,共3页
Journal of Optoelectronics·Laser
基金
湖南省自然科学基金资助项目! ( 97SQJ0 1)
湖南省中青年科技基金资助项目 !( 97SZJ0 1
关键词
脉冲激光
石墨相
液-固界面
碳氮化物
pulsed laser
C 3N 4
graphite phase
liquid solid interface
