Red photoluminescence and morphology of Eu3+ doped Ca3La3(BO3)5 phosphors

Zhang, Yue; Li, Yadong; Yin, Yansheng

doi:10.1016/j.jallcom.2005.04.001

Cited by 33 publications

(16 citation statements)

References 18 publications

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“…This kind of surroundings offers a possibility to stabilize a bivalent rare-earth ion without reducing atmosphere, for example, Table 3 Selected bond lengths (Å) and angles ( • ) for Ba2Cd(BO3)2. a a Note. Symmetry transformations used to generate equivalent atoms: (#1) x + 1/2, y + 1/2, z; (#2) x + 1/2, −y + 3/2, z; #3 x, −y + 2, z; (#4) x, y + 1, z; Eu 2+ [28][29][30], then photoluminescence can be found in the doped compounds. [20], are closely related to Ba 2 Cd(BO 3 ) 2 in stoichiometry but differ in structure, crystallizes in non-centrosymmetric R3c, Pca2 1 and chiral P2 1 2 1 2 1 space group, respectively.…”

Section: Atomsmentioning

confidence: 99%

Growth, crystal structure and optical properties of layered dibarium cadmium diborate, Ba2Cd(BO3)2

Zhang

Pan

Han

et al. 2011

Journal of Alloys and Compounds

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Section: Atomsmentioning

confidence: 99%

Growth, crystal structure and optical properties of layered dibarium cadmium diborate, Ba2Cd(BO3)2

Zhang

Pan

Han

et al. 2011

Journal of Alloys and Compounds

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“…Inorganic borates have long been af ocus of research for their widely use as phosphors [1], laser materials [2] and nonlinear optical (NLO) materials [3,4]. During the study of the ternary system CaO-CdO-B 2 O 3 we find ac alcium cadmium borate Ca 6.6 [6,7].…”

Section: Discussionmentioning

confidence: 99%

Crystal structure of calcium cadmium borate, Ca6.6Cd1.4(B2O5)4

Jiao¹,

Shen²,

Wang³

et al. 2010

Zeitschrift Für Kristallographie - New Crystal Structures

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Source of material (4) [6,7]. The sum of the three O-B-O angles in each of the two independent BO 3 triangles is nearly equal to 360°(359.90°and 359.94°,respectively) which indicates that each BO 3 trigonal groups in the B 2 O 5 butterfly-shaped group is almost perfectly planar. However, the 'butterfly' in the structure is essentially nonplanar. The angle between the planes of the BO 3 triangles is 15.37°and the angle at the bridging Oatom is 138

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“…For a review of the geometry of the BO 3 group, see: Zobetz (1982). For the potential applications of Ca 3 La 3 (BO 3 ) 5 for photoluminescence, see: Zhang et al (2005); Han et al (2007).…”

Section: Related Literaturementioning

confidence: 99%

Redetermination of tricalcium trilanthanum pentakis(orthoborate) from single-crystal data

Zhou

2008

Acta Cryst E

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Single crystals of the title compound, Ca3La3(BO3)5, were obtained by spontaneous nucleation from a high-temperature melt. The crystal structure of Ca3La3(BO3)5 has been determined previously from X-ray powder data [Zhang, Liang, Chen, He & Xu (2001). J. Alloys Compd, 327, 96–99]. The present refinement shows a significant improvement in terms of the precision of the geometric parameters and the correct determination of the absolute configuration in space group P63 mc with all atoms refined with anisotropic displacement parameters. The structure consists of isolated BO3 triangles and distorted [CaO8] and [LaO10] polyhedra. Except for one O atom, all other atoms are situated on special positions: La, all O and one B atom on mirror planes, and two B atoms with site symmetry 3m.

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Red photoluminescence and morphology of Eu3+ doped Ca3La3(BO3)5 phosphors

Cited by 33 publications

References 18 publications

Growth, crystal structure and optical properties of layered dibarium cadmium diborate, Ba2Cd(BO3)2

Growth, crystal structure and optical properties of layered dibarium cadmium diborate, Ba2Cd(BO3)2

Crystal structure of calcium cadmium borate, Ca6.6Cd1.4(B2O5)4

Redetermination of tricalcium trilanthanum pentakis(orthoborate) from single-crystal data

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