|
1
|
Zhao D, Ma FX, Liu BZ, Fan YC, Han XF, Zhang L, Nie CK. Syntheses, crystal structures and photoluminescence properties of two rare-earth molybdates CsLn(MoO4)2 (Ln=Eu, Tb). Z KRIST-CRYST MATER 2017. [DOI: 10.1515/zkri-2017-2077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Single crystals of two cesium rare-earth molybdates CsLn(MoO4)2 (Ln=Eu, Tb) have been prepared using the high temperature molten salt (flux) method. Single-crystal X-ray diffraction analyses reveal that they crystallize in the orthorhombic space group Pccm (No. 49) and features a 2D layer structure that is composed of [Ln(MoO4)2]∞ and [Cs]∞ layers. Under near-UV light excitation, emission spectrum of CsEu(MoO4)2 consists of several sharp lines due to the characteristic electronic transitions of Eu3+ ions, whereas CsTb(MoO4)2 exhibits characteristic green emission of Tb3+ ions.
Collapse
Affiliation(s)
- Dan Zhao
- College of Chemistry and Chemical Engineering, Henan Polytechnic University , Jiaozuo, Henan 454000 , China
| | - Fa-Xue Ma
- College of Chemistry and Chemical Engineering, Henan Polytechnic University , Jiaozuo, Henan 454000 , China
| | - Bao-Zhong Liu
- College of Chemistry and Chemical Engineering, Henan Polytechnic University , Jiaozuo, Henan 454000 , China
| | - Yun-Chang Fan
- College of Chemistry and Chemical Engineering, Henan Polytechnic University , Jiaozuo, Henan 454000 , China
| | - Xue-Feng Han
- College of Chemistry and Chemical Engineering, Henan Polytechnic University , Jiaozuo, Henan 454000 , China
| | - Lei Zhang
- College of Chemistry and Chemical Engineering, Henan Polytechnic University , Jiaozuo, Henan 454000 , China
| | - Cong-Kui Nie
- College of Chemistry and Chemical Engineering, Henan Polytechnic University , Jiaozuo, Henan 454000 , China
| |
Collapse
|
|
2
|
Han S, Bai C, Zhang B, Yang Z, Pan S. Synthesis, structure and optical properties of two isotypic crystals, Na3MO4Cl (M=W, Mo). J SOLID STATE CHEM 2016. [DOI: 10.1016/j.jssc.2016.01.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|