Zn_(1-x)V_xO薄膜的透光和发光性能研究  

Optical Properties of Zn_(1-x)V_xO Films

作　　者：任妙娟[1] 赵鹏[1] 张军[1] 张仲[1] 

机构地区：[1]济南大学理学院,山东济南250022

出　　处：《济南大学学报（自然科学版）》2008年第2期210-212,共3页Journal of University of Jinan(Science and Technology)

基　　金：济南大学博士基金(B0404)

摘　　要：用磁控溅射法制备Zn1-xVxO（X=0，0．05，0．09，0．11，0．13，0．15）薄膜。研究光的透过率和光致发光谱（PL谱）。发现随着V的掺杂量的增加，带隙变宽。PL谱上有一蓝光波带（400-480nm），而且随着V的掺杂量的增加，发光强度增强。We have prepared Zn1-xVxO（x =0.05,0.09,0. 11,0.13,0.15） by magnetron sputtering and studied the transmittance and photoluminescence of the samples. We found that the energy gap increases with the doping V increasing, and a blue optical band appears in photoluminescence spectrum. The mechanisms are discussed as well.

关 键 词：Zn1-xVxO 透过率 光致发光谱 

分 类 号：TG146.4[一般工业技术—材料科学与工程]