中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
用MOCVD法在LiGaO2(001)上生长GaN的研究

文献类型:期刊论文

作者杨卫桥; 干福熹; 邓佩珍; 徐军; 李抒智; 张荣
刊名无机材料学报
出版日期2003
卷号18期号:1页码:215
其他题名GaN growth on LiGaO2(001) with MOCVD
通讯作者Yang, WQ (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China
中文摘要LiGaO2单晶是目前所知的GaN最为理想的衬底材料,本研究用金属有机物气相沉积法(MOCVD)在LiGaO2(001)衬底上进行了外延生长GaN膜的试验,生长出了表面较为平整的GaN外延膜。应用原子力显微镜(AFM)、X射线粉末衍射(XRD)和高分辨X射线双晶衍射分别对衬底对外延膜和衬底材料进行了分析测试。结果表明,用MOCVD法可以在LiGaO2(001)衬底上生长出较高质量的无掺杂GaN(0001)外延膜。但由于MOCVD法是在高温还原气氛中生长GaN外延膜的,LiGaO2在这种气氛中不够稳定,实验
英文摘要LiGaO2 is the most promising substrate newly found for the epitaxy of GaN. Mirrorlike GaN(0001) films were grown on LiGaO2(001) substrates by using MOCVD. The GaN films and substrates were investigated by means of AFM, XRD and X-ray double-crystal diffraction. The result shows that a preferable quality of GaN(0001) films can be grown on LiGaO2(001) substrates by using MOCVD. LiGaO2 being unstable under the conditions of MOCVD which should be operated at high temperature and in deoxidize ambience, LiGaO2 substrate cracks appear easily in the growth process, but no phase changes.
收录类别SCI
语种中文
WOS记录号WOS:000181251600035
版本出版稿
源URL[http://ir.siom.ac.cn/handle/181231/18345]  
专题上海光学精密机械研究所_激光与光电子功能材料研发中心
作者单位1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China
2.Nanjing Univ, Dept Phys, Nanjing 210000, Peoples R China
推荐引用方式
GB/T 7714
杨卫桥,干福熹,邓佩珍,等. 用MOCVD法在LiGaO2(001)上生长GaN的研究[J]. 无机材料学报,2003,18(1):215.
APA 杨卫桥,干福熹,邓佩珍,徐军,李抒智,&张荣.(2003).用MOCVD法在LiGaO2(001)上生长GaN的研究.无机材料学报,18(1),215.
MLA 杨卫桥,et al."用MOCVD法在LiGaO2(001)上生长GaN的研究".无机材料学报 18.1(2003):215.

入库方式: OAI收割

来源:上海光学精密机械研究所

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