| 湿化学法合成Co掺杂ZnO薄膜的微结构及发光特性 |
| |
| 引用本文： | 王爱华,姬晓旭,吕林霞,卢成,包特木尔巴根,宋金璠,张兵临.湿化学法合成Co掺杂ZnO薄膜的微结构及发光特性[J].低温物理学报,2012(2):134-137. |
| |
| 作者姓名： | 王爱华 姬晓旭 吕林霞 卢成 包特木尔巴根 宋金璠 张兵临 |
| |
| 作者单位： | 南阳师范学院物理与电子工程学院;郑州大学材料物理重点实验室 |
| |
| 基金项目： | 河南省自然科学基金(批准号:102300410209,112300410188,112300410187);南阳师范学院专项项目(批准号:zx2010010)资助的课题~~ |
| |
| 摘 要： | 采用湿化学法在ITO玻璃衬底上制备了纳米棒结构的Co掺杂ZnO薄膜.XRD结果表明Co掺杂的ZnO没有出现杂相.SEM结果表明掺杂样品是由ZnO纳米棒团簇结构组成,且团簇的密度随着Co掺杂浓度的增大而增大.光致发光光谱表明Co掺杂导致薄膜的带隙发生红移.
|
| 关 键 词： | Co掺杂ZnO薄膜 湿化学法 光致发光光谱 |
STRUCTURE AND OPTICAL PROPERTIES OF Co-DOPED ZnO FILMS SYNTHESIZED BY WET CHEMICAL METHOD |
| |
| WANG Ai-hua,JI Xiao-xu,LV Lin-xia,LU Cheng,BAO Tmurbagan,SONG Jin-fan,ZhANG Bing-lin.STRUCTURE AND OPTICAL PROPERTIES OF Co-DOPED ZnO FILMS SYNTHESIZED BY WET CHEMICAL METHOD[J].Chinese Journal of Low Temperature Physics,2012(2):134-137. |
| |
| Authors: | WANG Ai-hua JI Xiao-xu LV Lin-xia LU Cheng BAO Tmurbagan SONG Jin-fan ZhANG Bing-lin |
| |
| Institution: | 1School of Physics and Electronic Engineering,Nanyang Normal University,473006;2School of Physics and Engineering,Zhengzhou University,Zhengzhou 450052 |
| |
| Abstract: | Co-doped ZnO films with nanorods structure were synthesized on ITO substrates by a simple wet chemical method.XRD spectra demonstrate the absence of other impurity phases.SEM measurements show that clusters of ZnO nanorods have been obtained and the cluster density grows larger with the increasing doped concentration.The Photoluminescence spectra indicate that the Co-doping cause the red-shift of the band gap of ZnO. |
| |
| Keywords: | Co-doped ZnO films Wet chemical method Photoluminescence spectra |
| 本文献已被 CNKI 等数据库收录！ |
