分子束外延生长的极性与非极性BeZnO薄膜的比较研究Comparative Study of Polar and Non-polar BeZnO Films Grown by Plasma-assisted Molecular Beam Epitaxy;分子束外延生长的极性与非极性BeZnO薄膜的比较研究

	分子束外延生长的极性与非极性BeZnO薄膜的比较研究Comparative Study of Polar and Non-polar BeZnO Films Grown by Plasma-assisted Molecular Beam Epitaxy;分子束外延生长的极性与非极性BeZnO薄膜的比较研究
	Wang, Y.-C.; Wu, T.-Z.; Chen, M.-M.; Su, L.-X.; Zhang, Q.-L.; Tang, Z.-K
刊名	发光学报Chinese Journal of Luminescence,
	2013
英文摘要	BeZnO films were grown on different crystallographic planes (c-, a- and r-planes) of sapphire substrates using plasma-assisted molecular beam epitaxy (P-MBE). High quality BeZnO films were achieved using a multi-layer buffer design with full widths at half maximum (FWHMs) of rocking curves up to 600 arcsec. Polar BeZnO films were obtained on the a- and c-plane sapphire substrates, while the nonpolar ones were obtained on the r-plane sapphire substrate. The Raman spectroscopy confirmed the Be dopants in the ZnO were at the same level in three samples. The BeZnO sample grown on the r-sapphire substrate were found to have largest grains and higher FWHM, while the ones grown on a- and c-sapphire subatrates had the similar fine grains and lower FWHM. However, the photoluminescence (PL) spectra indicated the non-polar BeZnO sample had significantly stronger ultraviolet emission and weaker green emission than polar samples.
收录类别	EI
原文出处	http://repository.ust.hk/ir/Record/1783.1-58646
语种	中文
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/4858]
专题	深圳先进技术研究院_医工所
作者单位	发光学报Chinese Journal of Luminescence,
推荐引用方式 GB/T 7714	Wang, Y.-C.,Wu, T.-Z.,Chen, M.-M.,等. 分子束外延生长的极性与非极性BeZnO薄膜的比较研究Comparative Study of Polar and Non-polar BeZnO Films Grown by Plasma-assisted Molecular Beam Epitaxy;分子束外延生长的极性与非极性BeZnO薄膜的比较研究[J]. 发光学报Chinese Journal of Luminescence,,2013.
APA	Wang, Y.-C.,Wu, T.-Z.,Chen, M.-M.,Su, L.-X.,Zhang, Q.-L.,&Tang, Z.-K.(2013).分子束外延生长的极性与非极性BeZnO薄膜的比较研究Comparative Study of Polar and Non-polar BeZnO Films Grown by Plasma-assisted Molecular Beam Epitaxy;分子束外延生长的极性与非极性BeZnO薄膜的比较研究.发光学报Chinese Journal of Luminescence,.
MLA	Wang, Y.-C.,et al."分子束外延生长的极性与非极性BeZnO薄膜的比较研究Comparative Study of Polar and Non-polar BeZnO Films Grown by Plasma-assisted Molecular Beam Epitaxy;分子束外延生长的极性与非极性BeZnO薄膜的比较研究".发光学报Chinese Journal of Luminescence, (2013).