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MEu(PO3)4(M=Rb,Cs)的晶体结构研究 被引量:2

Crystal structures of alkali metal rare earth polyphosphates MEu(PO_3)_4(M=Rb,Cs)
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摘要 采用高温熔盐法合成了2个碱金属稀土磷酸盐MEu(PO3)4(M=Rb,Cs),用单晶X射线衍射技术确定其晶体结构.这2个晶体化合物是异质同构体,属于单斜晶系,空间群为P21/n(Z=4).在该结构中,PO4螺旋双链与MO11和EuO8多面体相连接构成了一个三维的网络框架结构. Alkali metal-rare earth polyphosphates, MEu(PO3)4(M = Rb, Cs), were synthesized by the high temperature solution reaction and studied by single- crystal X - ray diffraction technique. Isostructural MEu(PO3)4(M = Rb, Cs) belong to the monoclinic space group P21/n (Z = 4) and characterize a three- dimensional framework made up from double PO4 spiral chains and MOll and EuO8 polyhedra.
出处 《云南大学学报(自然科学版)》 CAS CSCD 北大核心 2008年第6期600-605,共6页 Journal of Yunnan University(Natural Sciences Edition)
基金 云南大学理(工)科校级科研青年项目(2007Q013B)
关键词 金属稀土磷酸盐 X射线衍射 晶体结构 alkali metal - rare polyphosphates synthesis X - ray diffraction crystal structure
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参考文献12

  • 1ETTIS H, NAILI H, MHIRI T. Synthesis and Crystal Structure of a New Potassium - Gadolinium Cyclotetraphosphate, KGdP4O12 [ J]. Cryst Growth Des, 2003, 3: 599-602.
  • 2REKIK W, NAILI H, MHIRI T. Potassium gadolinium polyphosphate KGd ( PO3 )4 [ J ]. Acta Cryst C, 2004, 60: i50-i52.
  • 3PARREU I, SOLE R, GAVALDA JNA. Crystal growth, structural characterization, and linear thermal evolution of KGd ( PO3 )4 [ J]. Chem Mater, 2005, 17: 822-828.
  • 4CHINN S R, HONG H Y P. Low - threshold cw LiNdP4O12 laser [J]. Appl Phys Lett, 1975, 26. 649-651.
  • 5OTSUKA K, MIYAZAWA S, YAMADA T. cw laser oscillators in MeNdP4O12(Me = Li, Na, K) at 1.32 μm [J]. J Appl Phys, 1977, 48:2099-2101.
  • 6TSUJIMOTO Y, FUKUDA Y, FUKAI M. Preparation and fluorescent properties of lithium rare earth phosphate phosphors [ J]. J Electrchem Soc, 1977, 124: 553-556.
  • 7HONG H Y P. Crystal structure of potassium neodymium metaphosphate, KNdP4O12, a new acentric laser material[J]. Mater Res Bull, 1975, 10:1105-1110.
  • 8洪广言.稀土光学功能材料——值得延伸的稀土产业[J].稀土信息,2007,13(1):20-23. 被引量:1
  • 9王西安,傅佩珍,潘世烈,朱镛.硼磷酸盐晶体BaBPO_5的非线性光学系数研究(英文)[J].人工晶体学报,2007,36(5):985-990. 被引量:4
  • 10NALI H, MHIRI T. Caesium gadolinium polyphosphate, CsGd (PO3)4 [ J]. Acta Crystallogr E, 2005, 61 : i204-i207.

二级参考文献8

  • 1Bauer H.Uber Elin Reihe.Isotyper Erdalkaliboratphosphate und-arsenate vom Typus 2MeO·X2O5·B2O3.II.Die Verbindungen 2BaO·P2O5·B2O3und 2BaO·As2O5·B2O3[J].Z.Anorg.Allg.Chem,1966,345:225-229.
  • 2Pan S L,Wu Y C,Fu P Z,et al.The Growth of BaBPO5 Crystals from Li4P2O7 Flux[J].J.Cryst.Growth,2002,236:613-616.
  • 3Pan S,Wu Y C,Fu P Z,et al.Optical Properties of BaBOI5 Cystals[J].J.Opt.Soc.Am.B,2004,21(4):761-764.
  • 4Maker P,Terhune R,Niseoff M,et al.Effects of Dispersion and Focusing on the production of Optical Harmonics[J].Phys.Rev.Lett.1962,8:21-22.
  • 5Jerphagnon J,Kurtz S K.Optical Nonlinear Susceptibilities:Accurate Relative Values for Qusrtz.Ammonium Dihydrogen Phosphate,and Potassium Dihydrogen Phosphate[J].Phys.Rev.B,1970,1:1739-1744.
  • 6Jerphagnon J,Kurtz S K.Maker Frings:A Detailed Comparison of Theory and Experiment for Isotropic and Uniaxial Crystals[J].J.Appl.Phys,1970,41:1667-1681.
  • 7Miller R C.Nordland W A.Relative Signs of Nonlinear Optical Coefficients of polar Crystals[J].Appl.Phys.Lett,1970,16:174-176.
  • 8Jerphagnon J.Optical Nonlinear Susceptibilities of Lithium Ioidate[J].Appl,Phys.Lett.1970,16:298-299.

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