Preparation of NaBa1-xAxPO4(A=Mg,Ca,Sr) Materials and Characteristics of Infrared Radiation

Deng Ling-ling; Zhao Wei-ren; Fang Xia-bing; Lan Li-cai; Zhong Jian-ming

doi:10.3969/j.issn.1007-7162.2015.02.021

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Preparation of NaBa_1-xA_xPO₄(A=Mg,Ca,Sr) Materials and Characteristics of Infrared Radiation

更新时间：2026-05-27

- Preparation of NaBa_1-xA_xPO₄(A=Mg,Ca,Sr) Materials and Characteristics of Infrared Radiation
- Vol. 32, Issue 2, Pages: 114-119(2015)
- 作者机构：
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- DOI：10.3969/j.issn.1007-7162.2015.02.021
  CLC：
- Online First：30 May 2015，
  
  Published：2015
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邓玲玲, 赵韦人, 方夏冰, 蓝立财, 钟剑明. NaBa_1-xA_xPO₄(A=Mg,Ca,Sr)材料的制备和红外辐射特性[J]. 广东工业大学学报, 2015, 32(2): 114-119. DOI: 10.3969/j.issn.1007-7162.2015.02.021.

Deng Ling-ling, Zhao Wei-ren, Fang Xia-bing, et al. Preparation of NaBa_1-xA_xPO₄(A=Mg,Ca,Sr) Materials and Characteristics of Infrared Radiation[J]. 2015, 32(2): 114-119. DOI: 10.3969/j.issn.1007-7162.2015.02.021.
邓玲玲, 赵韦人, 方夏冰, 蓝立财, 钟剑明. NaBa_1-xA_xPO₄(A=Mg,Ca,Sr)材料的制备和红外辐射特性[J]. 广东工业大学学报, 2015, 32(2): 114-119. DOI: 10.3969/j.issn.1007-7162.2015.02.021. DOI：

Deng Ling-ling, Zhao Wei-ren, Fang Xia-bing, et al. Preparation of NaBa_1-xA_xPO₄(A=Mg,Ca,Sr) Materials and Characteristics of Infrared Radiation[J]. 2015, 32(2): 114-119. DOI: 10.3969/j.issn.1007-7162.2015.02.021. DOI：

摘要

用高温固相法合成了NaBaPO

结构材料.NaBaPO

是一类常用于荧光粉基质的材料，本实验通过X射线衍射、红外光谱吸收和发射率表征了材料的结构特性和红外辐射性能，发现NaBaPO

具有很好的辐射性能，当掺杂Mg

、Ca

和Sr

后，引起NaBaPO

晶体的金属离子和氧离子的键长改变，使分子间振动改变，发射率改变.其中以NaBa

0.85

0.15

的红外辐射性能最佳，8～14 μm波段的发射率可达0.924.

Abstract

NaBaPO

powder with high emissivity is synthesized by solid state reaction. And infrared radiation properties of NaBaPO

can be examined by XRD patterns

infrared transmittance spectra and infrared emissivity. NaBaPO

powder

when doped with Mg

 and Sr

will change the bond strength of metal ions and oxygen ions. It can also change the lattice vibration and increase the infrared emissivity. Among the materials of NaBaPO

we found that the NaBa

0.85

0.15

can reach the emissivity as high as 0.924 at the wave range of 8～14 μm.

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