新型发光材料磷酸锌钾纳米片的制备

马少妹; 王璟; 宋宝玲; 廖森; 黄增尉; 袁爱群

doi:10.3788/fgxb20133401.0024

您当前的位置：

首页 >

文章列表页 >

新型发光材料磷酸锌钾纳米片的制备

材料合成及性能 | 更新时间：2020-08-12

- 新型发光材料磷酸锌钾纳米片的制备
- Synthesis of Novel Luminescent Material KZnPO₄ Nano-lamellar
- 发光学报 2013年34卷第1期页码：24-29
- 作者机构：
  
  1. 广西大学化学化工学院,广西南宁,530004
  2. 广西民族大学化学化工学院化学与生物转化过程新技术重点实验室,广西南宁,530006
- 作者简介：
- 基金信息：
  
  广西科学研究与技术开发计划应用基础研究专项(桂科攻11107013-6,桂科能0992028-13)资助项目()
- DOI：10.3788/fgxb20133401.0024
  中图分类号： O482.31
- 纸质出版日期：2013-1-10，
  
  收稿日期：2012-9-20，
  
  修回日期：2012-11-7，
扫描看全文
马少妹, 王璟, 宋宝玲, 廖森, 黄增尉, 袁爱群. 新型发光材料磷酸锌钾纳米片的制备[J]. 发光学报, 2013,(1): 24-29

MA Shao-mei, WANG Jing, SONG Bao-ling, LIAO Sen, HUANG Zeng-wei, YUAN Ai-qun. Synthesis of Novel Luminescent Material KZnPO<sub>4</sub> Nano-lamellar[J]. Chinese Journal of Luminescence, 2013,(1): 24-29
马少妹, 王璟, 宋宝玲, 廖森, 黄增尉, 袁爱群. 新型发光材料磷酸锌钾纳米片的制备[J]. 发光学报, 2013,(1): 24-29 DOI： 10.3788/fgxb20133401.0024.

MA Shao-mei, WANG Jing, SONG Bao-ling, LIAO Sen, HUANG Zeng-wei, YUAN Ai-qun. Synthesis of Novel Luminescent Material KZnPO<sub>4</sub> Nano-lamellar[J]. Chinese Journal of Luminescence, 2013,(1): 24-29 DOI： 10.3788/fgxb20133401.0024.

摘要

以ZnSO

·7H

O和K

·3H

O为原料采用固相反应合成磷酸锌钾

应用均匀设计和数据挖掘技术设计实验方案

采用XRD、SEM和EDS等方法对产物进行表征

并对产物的长余辉发光性能进行了研究。结果表明

根据产物的产率和锌的含量进行回归分析可以建立2个数学模型

对模型进行优化处理可以得到固相法合成磷酸锌钾的最优工艺条件。在n(K

·3H

O):n(ZnSO

·7H

O)=1.01、研磨时间31min、保温温度750℃、保温时间3.2h的最优条件下制备的KZnPO

纳米片

在紫外光照后可产生蓝绿色长余辉发光

最强发光峰的波长范围为415~530nm。

Abstract

Potassium zinc phosphate (KZnPO

) was synthesized by solid-state reaction using K

·3H

O and ZnSO

·7H

O as reagents. Experimental project was designed by uniform design and data mining technology. The obtained product was characterized by X-ray diffraction

scanning electron microscope and energy disperses spectroscopy

and its property of long lasting phosphorescence was also studied. Based on the yield and zinc content

two mathematical models were established by regression analysis. The best technology conditions of synthesis can be obtained by optimization of these two models. Under the optimum reaction conditions: molar ratio of n(K

·3H

O):n(ZnSO

·7H

O)=1.01

grinding time 31 min

holding temperature 750℃

holding time 3.2 h

the prepared product is KZnPO

with nano-lamellar structure. After ultraviolet radiation

the obtained product show blue-green long lasting phosphorescence and the highest emission peak is located at 415~530 nm.

关键词

发光材料磷酸锌钾数据挖掘纳米薄片

Keywords

luminescent materialpotassium zinc phosphatedata mining technologynano-lamellar

references

Palilla F C, A1 here A K, Tomkus M R. F1uorescence properties of alkaline earth aluminates of the type MAl2O4 activated by divalent europium [J]. Electrochem. Soc., 1968, 115(6):642-644.

Song Y H, Gan S C, Deng Y F, et al. Preparation and spectral properties of β-Zn3(PO4)2:Mn2+,Ga3+ [J]. Chin. J. Lumin.(发光学报), 2006, 27(4):484-488 (in Chinese).

Le S N, Navrotsky A. Energetics of phosphate frameworks containing zinc and cobalt: NaZnPO4, NaH(ZnPO4)2, NaZnPO4·H2O, NaZnPO4·4/3H2O, and NaCoem>xZn1-x PO4·4/3H2O [J]. J. Solid State Chem., 2007, 180(9):2443-2451.

Harrison W T A, Gier T E, Stucky G D, et al. NaZnPO4·H2O an open-framework sodium zincophosphate with a new chiral tetrahedral framework topology [J]. Chem. Mater., 1996, 8(1):145-151.

Bu X H, Thurman E G, Galen D S. A new polymorph of lithium zinc phosphate with the gristobalite-type framework topology [J]. J. Solid State Chem., 1998, 138(1):126-130.

Anandalakshmi H, Sougandi I, Velavan K, et al. Single crystal EPR studies of paramagnetic ions doped zinc potassium phosphate hexahydrate:Part Ⅲ:Mn(Ⅱ)——a case of rhombic distortion [J]. Spectrochim. Acta A: Mol. Biomol. Spectrosc., 2004, 60(11):2661-2666.

Ravikumar R V, Madhu N, Chandrasekhar A V, et al. Single crystal EPR and optical studies of paramagnetic ions doped zinc potassium phosphate hexahydrate——Part Ⅱ:VO(Ⅱ)——a case of substitutional site [J]. Spectrochim. Acta A:Mol. Biomol. Spectrosc., 2001, 57(14):2789-2794.

Chen X, Liao S, Wang T S, et al. Knoevenagel condensation catalyzed by potassium zinc phosphate [J]. Technol. & Dev. Chem. Ind., 2008, 37(1):1-3.

Zhou L, Zhou Y H, Zheng Y X, et al. Long lasting phosph0rescent properties of β-Zn3(PO4)2:Mn2+,B3+ materials [J]. Chin. J. Lumin.(发光学报), 2008, 29(6):1008-1012 (in Chinese).

Liao S. Experiment Design and Data Mining Technology [M]. Beijing: Chinese Education Culture Press, 2006:11-29.

Wallez G, Lucas F, Souron J P, et al. Potassium-zinc monophosphate:an original polymorphic tridymite dervate [J]. Mater. Res. Bull., 1999, 34(2):1251-1261.

Garces N Y, Wang L, Bai L, et al. Role of copper in the green luminescence from ZnO crystals [J]. Appl. Phys. Lett., 2002, 81(4):622-624.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

白光LED用Mn⁴⁺激活氟氧化物红色荧光粉研究进展

新型红色荧光粉NaLa_0.7(MoO₄)_2-x(WO4)x:0.3Eu³⁺的制备及发光性质研究

纳米/微米SrB₆O₁₀·5H₂O：Eu³⁺的制备及发光性能研究

Y₂O₂S∶Eu, Mg, Ti, Gd 红色长余辉发光材料的热稳定性

氨基酸稳定的CdSe纳米晶对溶菌酶进行荧光标记