Annealing Effect on Photovoltages of Quartz Single Crystals

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	Annealing Effect on Photovoltages of Quartz Single Crystals
	L. Tian; S. Q. Zhao; K. Zhao
	2010
发表期刊	Chinese Physics Letters
ISSN	0256-307X
卷号	27 期号:12
摘要	We investigate the photovoltaic effects of quartz single crystals annealed at high temperatures in ambient atmosphere. The open-circuit photovoltages and surface morphologies strongly depend on the heating treatments. When the annealing temperature increases from room temperature to 900 degrees C, the rms roughness of quartz single crystal wafers increases from 0.207 to 1.011 nm. In addition, the photovoltages decrease from 1.994 mu V at room temperature to 1.551 mu V after treated at 500 degrees C, and then increase up to 9.8 mu V after annealed at 900 degrees C. The inner mechanism of the present photovoltaic response and surface morphologies is discussed.
部门归属	[tian lu; zhao song-qing; zhao kun] china univ petr, state key lab heavy oil proc, beijing 102249, peoples r china. [tian lu; zhao kun] china univ petr, lab opt sensing & detecting technol, beijing 102249, peoples r china. [zhao kun] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;zhao, k (reprint author), china univ petr, state key lab heavy oil proc, beijing 102249, peoples r china;zhk@cup.edu.cn
关键词	Afm Observations
URL	查看原文
WOS记录号	WOS:000285390300047
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31477
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. Tian,S. Q. Zhao,K. Zhao. Annealing Effect on Photovoltages of Quartz Single Crystals[J]. Chinese Physics Letters,2010,27(12).
APA	L. Tian,S. Q. Zhao,&K. Zhao.(2010).Annealing Effect on Photovoltages of Quartz Single Crystals.Chinese Physics Letters,27(12).
MLA	L. Tian,et al."Annealing Effect on Photovoltages of Quartz Single Crystals".Chinese Physics Letters 27.12(2010).