| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1795641 | Journal of Crystal Growth | 2007 | 4 Pages |
Abstract
In this paper, a series of Fe2O3 doped near-stoichiometric LiNbO3 crystals was grown by the top seeded solution growth method using K2O as flux. X-ray powder diffraction, ultraviolet-visible absorption and the infrared spectrum were measured and are discussed in terms of the spectroscopic characterization, the defect structure and the occupation mechanism of Fe ions in near-stoichiometric Fe:LiNbO3 crystals. The results showed that a high doping concentration of Fe2O3 would destroy stoichiometric structure of the crystals.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Hongtao Li, Yexia Fan, Fengyun Guo, Yangyi Xu, Liancheng Zhao,