Synthesis, characterization, and optical properties of mg-doped zinc oxide single-crystal microprisms | |
Li, Junlin; Zhuang, Huizhao; Wang, Jie; Xu, Peng | |
刊名 | Physica status solidi a-applications and materials science |
2011 | |
卷号 | 208期号:1页码:136-139 |
关键词 | Chemical vapor deposition Doping Microprisms Nanostructures Photoluminescence Zno |
ISSN号 | 1862-6300 |
DOI | 10.1002/pssa.201026448 |
通讯作者 | Li, junlin(junlin08@126.com) |
英文摘要 | Novel zinc oxide (zno) microprisms doped with mg have been synthesized on mg (no(3))(2)-coated si (111) substrates successfully by a thermal chemical vapor deposition method. the as-prepared mg-doped zinc oxide single-crystal microprisms were characterized with x-ray diffraction (xrd), scanning electron microscopy (sem), high-resolution transmission electron microscopy (hrtem), and photoluminescence (pl). the results show that the microstructures consist of hexagonal pyramids tips and hexagonal prisms. the whole structure is a perfect single crystal and has preferred growth along the [0001] direction. pl reveals ultraviolet (uv) emission at 388 nm and a strong green light emission peak at 500 nm. mg-doped microprisms will provide an improvement for novel electronic and optical devices. in addition, the growth mechanism of the special mg-doped zno microstructure is proposed based on a solid vapor approach. (c) 2010 wiley-vch verlag gmbh & co. kgaa, weinheim |
WOS关键词 | ZNO NANOWIRES ; PHOTOLUMINESCENCE ; GROWTH ; EMISSION ; POWDERS ; SENSOR |
WOS研究方向 | Materials Science ; Physics |
WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
语种 | 英语 |
出版者 | WILEY-BLACKWELL |
WOS记录号 | WOS:000287295100021 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2428235 |
专题 | 半导体研究所 |
通讯作者 | Li, Junlin |
作者单位 | Shandong Normal Univ, Coll Phys & Elect, Inst Semicond, Jinan 250014, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Junlin,Zhuang, Huizhao,Wang, Jie,et al. Synthesis, characterization, and optical properties of mg-doped zinc oxide single-crystal microprisms[J]. Physica status solidi a-applications and materials science,2011,208(1):136-139. |
APA | Li, Junlin,Zhuang, Huizhao,Wang, Jie,&Xu, Peng.(2011).Synthesis, characterization, and optical properties of mg-doped zinc oxide single-crystal microprisms.Physica status solidi a-applications and materials science,208(1),136-139. |
MLA | Li, Junlin,et al."Synthesis, characterization, and optical properties of mg-doped zinc oxide single-crystal microprisms".Physica status solidi a-applications and materials science 208.1(2011):136-139. |
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