Hydrothermal Synthesis of Morphology Controllable ZnMoO4 Microcrystal and Its Photoluminescence Property

LV Wei; LIU Xuan; WU Li-li; LIU Xin

doi:10.3788/fgxb20123312.1283

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Hydrothermal Synthesis of Morphology Controllable ZnMoO₄ Microcrystal and Its Photoluminescence Property

更新时间：2020-08-12

- Hydrothermal Synthesis of Morphology Controllable ZnMoO₄ Microcrystal and Its Photoluminescence Property
- Chinese Journal of Luminescence Vol. 33, Issue 12, Pages: 1283-1288(2012)
- 作者机构：
  
  1. 山东大学化学与化工学院,山东济南,250100
  2. 山东大学材料科学与工程学院,山东济南,250061
- 作者简介：
- 基金信息：
- DOI：10.3788/fgxb20123312.1283
  CLC： O753+.1
- Received：15 September 2012，
  
  Revised：13 October 2012，
  
  Published：10 December 2012
- 稿件说明：
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吕伟, 刘璇, 吴莉莉, 刘鑫. 水热法制备形貌可控的ZnMoO4微晶及其光致发光性能[J]. 发光学报, 2012,33(12): 1283-1288

LV Wei, LIU Xuan, WU Li-li, LIU Xin. Hydrothermal Synthesis of Morphology Controllable ZnMoO4 Microcrystal and Its Photoluminescence Property[J]. Chinese Journal of Luminescence, 2012,33(12): 1283-1288
吕伟, 刘璇, 吴莉莉, 刘鑫. 水热法制备形貌可控的ZnMoO4微晶及其光致发光性能[J]. 发光学报, 2012,33(12): 1283-1288 DOI： 10.3788/fgxb20123312.1283.

LV Wei, LIU Xuan, WU Li-li, LIU Xin. Hydrothermal Synthesis of Morphology Controllable ZnMoO4 Microcrystal and Its Photoluminescence Property[J]. Chinese Journal of Luminescence, 2012,33(12): 1283-1288 DOI： 10.3788/fgxb20123312.1283.

摘要

以Zn(Ac)

和(NH

)

·4H

O为原料

分别以CTAB、SDS、PVP-K30作为辅助剂

采用水热法合成了不同形貌和结构的ZnMoO

微晶。使用X射线衍射(XRD)、扫描电镜(SEM)及光致发光光谱(PL)等分析手段对所得材料的结构、形貌及发光性能进行了分析和表征。测试结果表明:通过改变辅助剂的种类、用量和反应时间可以合成形貌可控的ZnMoO

微晶

不同形貌的样品发光强度不同

但发射中心均在565 nm左右。

Abstract

ZnMoO

microcrystals with diffrent morphologies and structures have been successfully prepared via hydrothermal method using Zn(Ac)

and (NH

)

?4H

O. In the synthesis process

cetyltrimethyla-mmonium bromide (CTAB)

sodium dodecyl sulfate(SDS)

polyvinyl pyrrolidone-K30 (PVP-K30) and ethylene diamine tetraacetic acid(EDTA) were added

respectively. XRD

SEM

photoluminescence (PL) were used to characterize the as-obtained ZnMoO

microcrystals. The results suggest that the morphologies and structures of ZnMoO

microcrystal can be controlled by changing the type and dosage of the adjuvant or varying the reaction time

the luminous intensity of the samples are different and the luminous center are all around 565 nm.

关键词

Keywords

references

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