快重离子辐照对氧化锌材料内部结构特性的影响
宋银1,2(
),吕康源1,2,张胜霞1,2
),吕康源1,2,张胜霞1,2
Microstructure of Zinc Oxide Irradiated with Swift Heavy Ions Beam
SONG Yin1,2(),LV Kangyuan1,2,ZHANG Shenxia1,2
),LV Kangyuan1,2,ZHANG Shenxia1,2
图2. 剂量为1×1014 ions/cm256Fe21+离子辐照后沿离子入射方向[0001]不同深度处拉曼入射光和散射光垂直于ZnO单晶z轴[0001]方向的拉曼光谱
Fig.2. Raman spectra (incident light and scattered light are perpendicular to the z-axis[0001]) of ZnO single crystal by 1×1014 ions/cm256Fe21+ ion irradiated along the ion incident depth orientation[0001] (2、5、10、20、25、32、35 and 40 micron). The ZnO structure of wurtzite was shown in the figure, the Raman peak in the figure was represented by the corresponding vibration of atoms. (the motion of the dominant atom is indicated by the red arrow)
