Synthesis, structure and optical properties of cerium(III) triphosphate CeP3O9

Hua Nan Tong; Hao Zhang; Wen Dan Cheng; Dong Sheng Wu; Ya Jing Gong; Jing Zhu; Shu Ping Huang; Dan Zhao

Synthesis, structure and optical properties of cerium(III) triphosphate CeP₃O₉

Hua Nan Tong, Hao Zhang, Wen Dan Cheng, Dong Sheng Wu, Ya Jing Gong, Jing Zhu, Shu Ping Huang, Dan Zhao

Research output: Contribution to journal › Article › peer-review

Abstract

The single crystal and crystallized powder of triphosphate CeP ₃O₉have been synthesized, and the space group of CeP ₃O₉ has been determined to be C222₁ with the cell parameters of a = 8.6059, b = 11.2437, c = 7.3518 Å, V = 711.4(3) Å³, Z = 4, D, = 3.520 g/cm³, F(000) = 700, R = 0.0377 and wR = 0.0930. The absorption and emission spectra have been measured, for which the strongest absorption and emission peaks are located at 280 and 320 nm, respectively. The density of state (DOS) and dielectric function have been calculated by the DFT method. The crystal is transparent provided the wavelength is larger than 341 nm, and the observed ultraviolet cut-off edge is at about 350 nm for a polycrystalline power sample. It is possible that the triphosphate CeP₃O₉ will become an ultraviolet emission material.

Original language	English (US)
Pages (from-to)	338-346
Number of pages	9
Journal	Jiegou Huaxue
Volume	26
Issue number	3
State	Published - 2007
Externally published	Yes

Keywords

Crystal structure
Density of states
Optical properties
Phosphate

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@article{90e469ecbc984450bec572727c43d35e,

title = "Synthesis, structure and optical properties of cerium(III) triphosphate CeP3O9",

abstract = "The single crystal and crystallized powder of triphosphate CeP 3O9have been synthesized, and the space group of CeP 3O9 has been determined to be C2221 with the cell parameters of a = 8.6059, b = 11.2437, c = 7.3518 {\AA}, V = 711.4(3) {\AA}3, Z = 4, D, = 3.520 g/cm3, F(000) = 700, R = 0.0377 and wR = 0.0930. The absorption and emission spectra have been measured, for which the strongest absorption and emission peaks are located at 280 and 320 nm, respectively. The density of state (DOS) and dielectric function have been calculated by the DFT method. The crystal is transparent provided the wavelength is larger than 341 nm, and the observed ultraviolet cut-off edge is at about 350 nm for a polycrystalline power sample. It is possible that the triphosphate CeP3O9 will become an ultraviolet emission material.",

keywords = "Crystal structure, Density of states, Optical properties, Phosphate",

author = "Tong, {Hua Nan} and Hao Zhang and Cheng, {Wen Dan} and Wu, {Dong Sheng} and Gong, {Ya Jing} and Jing Zhu and Huang, {Shu Ping} and Dan Zhao",

year = "2007",

language = "English (US)",

volume = "26",

pages = "338--346",

journal = "Jiegou Huaxue",

issn = "0254-5861",

publisher = "Fujian Institute of Research of the Structure of Matter",

number = "3",

}

TY - JOUR

T1 - Synthesis, structure and optical properties of cerium(III) triphosphate CeP3O9

AU - Tong, Hua Nan

AU - Zhang, Hao

AU - Cheng, Wen Dan

AU - Wu, Dong Sheng

AU - Gong, Ya Jing

AU - Zhu, Jing

AU - Huang, Shu Ping

AU - Zhao, Dan

PY - 2007

Y1 - 2007

N2 - The single crystal and crystallized powder of triphosphate CeP 3O9have been synthesized, and the space group of CeP 3O9 has been determined to be C2221 with the cell parameters of a = 8.6059, b = 11.2437, c = 7.3518 Å, V = 711.4(3) Å3, Z = 4, D, = 3.520 g/cm3, F(000) = 700, R = 0.0377 and wR = 0.0930. The absorption and emission spectra have been measured, for which the strongest absorption and emission peaks are located at 280 and 320 nm, respectively. The density of state (DOS) and dielectric function have been calculated by the DFT method. The crystal is transparent provided the wavelength is larger than 341 nm, and the observed ultraviolet cut-off edge is at about 350 nm for a polycrystalline power sample. It is possible that the triphosphate CeP3O9 will become an ultraviolet emission material.

AB - The single crystal and crystallized powder of triphosphate CeP 3O9have been synthesized, and the space group of CeP 3O9 has been determined to be C2221 with the cell parameters of a = 8.6059, b = 11.2437, c = 7.3518 Å, V = 711.4(3) Å3, Z = 4, D, = 3.520 g/cm3, F(000) = 700, R = 0.0377 and wR = 0.0930. The absorption and emission spectra have been measured, for which the strongest absorption and emission peaks are located at 280 and 320 nm, respectively. The density of state (DOS) and dielectric function have been calculated by the DFT method. The crystal is transparent provided the wavelength is larger than 341 nm, and the observed ultraviolet cut-off edge is at about 350 nm for a polycrystalline power sample. It is possible that the triphosphate CeP3O9 will become an ultraviolet emission material.

KW - Crystal structure

KW - Density of states

KW - Optical properties

KW - Phosphate

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UR - http://www.scopus.com/inward/citedby.url?scp=34147108690&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:34147108690

VL - 26

SP - 338

EP - 346

JO - Jiegou Huaxue

JF - Jiegou Huaxue

SN - 0254-5861

IS - 3

ER -

Synthesis, structure and optical properties of cerium(III) triphosphate CeP₃O₉

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