中国科学院新疆理化技术研究所机构知识库
Advanced  
XJIPC OpenIR  > 新疆维吾尔自治区电子信息材料与器件重点实验室  > 期刊论文
题名: 具有倍频效应的硼酸盐Pb_2[B_5O_9]Br化合物的合成、晶体生长及其性质研究
其他题名: study on synthesis, crystal growth and properties of second-order nonlinear optical material pb2 [b5o9]br
作者: 王永疆; 潘世烈
关键词: Grain boundaries ; Harmonic analysis ; Infrared spectroscopy ; Lead ; Nonlinear optics ; Optical materials ; Optical properties ; Plasma diagnostics ; Powders ; Single crystals ; Synthesis (chemical) ; X ray diffraction analysis
刊名: 人工晶体学报
发表日期: 2009
卷: 38, 期:4, 页:898-901
摘要: 利用高温固相反应法合成出Pb2[B5O9]Br硼酸盐粉末。采用PbO-NaF做复合助熔剂,利用顶部籽晶法获得了3 mm×3 mm×1.5 mm的透明单晶,X射线粉末衍射数据显示,该晶体属正交晶系,Pnn2空间群,晶胞参数为a=1.1524(1)nm,b=1.1431(1)nm,c=0.65399(3)nm。红外光谱测量证实晶体结构中含有BO33-和BO45-基团。反射光谱表明Pb2[B5O9]Br的紫外吸收边在250 nm左右。Pb2[B5O9]Br粉末倍频效应(SHG)测试表明该化合物具有非线性光学效应,信号强度约等同于β-BaB2O4。
英文摘要: Pb2[B5O9]Br borate powder was synthesized by the high-temperature solid-state method. The transparent single crystal of Pb2[B5O9]Br was grown by top-seeded solution growth method using the powder as raw material. The typical crystal size was about 3 mm×3 mm×1.5 mm. X-ray diffraction analysis show that it is same as the one reported in the literature. It belongs to the orthorhombic system, space group Pnn2, and lattice parameters a=1.1524(1) nm, b=1.1431(1) nm, c=0.65399(3) nm. The measurement of the infrared spectrum indicate that the basic anionic group is the BO33- and BO45-. The reflection spectrum show that the cut-off wavelength of Pb2[B5O9]Br is about 250 nm. Pb2[B5O9]Br exhibits a powder second harmonic generation (SHG) effect similar to that of β-BaB2O4.
内容类型: 期刊论文
URI标识: http://ir.xjipc.cas.cn/handle/365002/1798
Appears in Collections:新疆维吾尔自治区电子信息材料与器件重点实验室_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
具有倍频效应的硼酸盐Pb_2_B_5O_9_Br化合物的合成_晶体生长及其性质研.pdf(343KB)期刊论文作者接受稿开放获取View 联系获取全文

作者单位: 中国科学院新疆理化技术研究所;新疆电子信息材料与器件重点实验室;中国科学院研究生院

Recommended Citation:
王永疆,潘世烈. 具有倍频效应的硼酸盐Pb_2[B_5O_9]Br化合物的合成、晶体生长及其性质研究[J]. 人工晶体学报,2009,38(4):898-901.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[王永疆]'s Articles
[潘世烈]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[王永疆]‘s Articles
[潘世烈]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 具有倍频效应的硼酸盐Pb_2_B_5O_9_Br化合物的合成_晶体生长及其性质研.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace