严格对称的格位.样品的形貌,结晶度和物相均对发光强度有较大的影响,光滑的针状的文石型样品的发光强度最高.反应温度不同,样品的发光强度不同,其最佳的反应温度为60℃.
参考文献
| [1] | Li WM.;Leskela M.;Saari J.;Hase A.;Hanninen T. .Luminescence of divalent europium-doped calcium carbonate and oxalate[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2001(0):236-238. |
| [2] | Pan Yuexiao;Wu Mingmei;SU Qiang .[J].Materials Research Bulletin,2003,38(9-10):1537-1544. |
| [3] | 陈思顺,陈新华,丁明洁,牛新书.Gd2O3：Eu荧光粉体的制备及其发光特性[J].硅酸盐学报,2007(02):178-181. |
| [4] | Park IY;Kim D;Lee J;Lee AH;Kim KJ .Effects of urea concentration and reaction temperature on morphology of gadolinium compounds prepared by homogeneous precipitation[J].Materials Chemistry and Physics,2007(1):149-157. |
| [5] | 贺干武,刘应亮,张俊文.沉淀法合成纳米晶长余辉材料Y2O2S：Eu3+,Ti[J].无机化学学报,2007(02):315-318. |
| [6] | Cefalas A C;Kobe S;Dra(z)ic G et al.[J].Applied Surface Science,2008,254(21):671-672. |
| [7] | Kontoyannis C G;Vagenas N V .[J].ANALYST,2000,125:251-255. |
| [8] | 康明,刘军,孙蓉,尹光福.高温固相法合成CaO：Eu3+,Na+红色荧光粉的研究[J].四川大学学报（工程科学版）,2008(02):71-75,81. |
| [9] | Zhang Hongwu;Fu Xiaoyan;Niu Shuyun et al.[J].Journal of Alloys and Compounds,2008,459(1-2):103-106. |
| [10] | Zhang Aiyu;La Mengkai;Qiu Zifeng et al.[J].Materials Chemistry and Physics,2008,109(01):105-108. |
| [11] | Gao Xiaorui;Lei Lixu;Lv Changgui et al.[J].Journal of Solid State Chemistry,2008,181(08):1776-1781. |
| [12] | Behrens G;Liisa T K;Rick Ubie et al.[J].Spectroscopy Letters,1995,28(06):983-995. |
| [13] | Liu Guixia;Hong Guangyan;Wang Jinxian et al.[J].Journal of Alloys and Compounds,2007,432(1-2):200-204. |
| [14] | 杨志平,郭智,朱胜超,王文杰.Eu3+摩尔浓度对Y2O2S：Eu3+,Mg2+,Ti4+红色长余辉材料光谱的影响[J].光谱学与光谱分析,2004(12):1506-1510. |
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