An EXAFS study of AgPO3 and AgBaP3O9

I. Belharouak; E. Fargin; C. Parent; G. Le Flem; H. Aouad; M. Mesnaoui; M. Maazaz

doi:10.1016/S1293-2558(00)80083-7

An EXAFS study of AgPO₃ and AgBaP₃O₉

I. Belharouak
, E. Fargin
, C. Parent
, G. Le Flem
, H. Aouad
, M. Mesnaoui
, M. Maazaz

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

5 Scopus citations

Abstract

The local structure around silver atoms in the crystalline and glassy forms of AgBaP₃O₉ and AgPO₃ has been investigated using Extended X-ray Absorption Fine Structure Spectroscopy (EXAFS). The results are reported at the silver K-edge. The structure of AgBaP₃O₉ is representative of isolated silver whereas silver pairs have been evidenced in crystalline AgPO₃. The present investigation allows to detect the formation of Ag⁺-Ag⁺ pairs in both glasses. These data are consistent with crystal chemistry of silver phosphates and the luminescent properties of these materials.

Original language	English
Pages (from-to)	287-300
Number of pages	14
Journal	Solid State Sciences
Volume	1
Issue number	5
DOIs	https://doi.org/10.1016/S1293-2558(00)80083-7
State	Published - Jul 1999
Externally published	Yes

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title = "An EXAFS study of AgPO3 and AgBaP3O9",

abstract = "The local structure around silver atoms in the crystalline and glassy forms of AgBaP3O9 and AgPO3 has been investigated using Extended X-ray Absorption Fine Structure Spectroscopy (EXAFS). The results are reported at the silver K-edge. The structure of AgBaP3O9 is representative of isolated silver whereas silver pairs have been evidenced in crystalline AgPO3. The present investigation allows to detect the formation of Ag+-Ag+ pairs in both glasses. These data are consistent with crystal chemistry of silver phosphates and the luminescent properties of these materials.",

author = "I. Belharouak and E. Fargin and C. Parent and \{Le Flem\}, G. and H. Aouad and M. Mesnaoui and M. Maazaz",

year = "1999",

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T1 - An EXAFS study of AgPO3 and AgBaP3O9

AU - Belharouak, I.

AU - Fargin, E.

AU - Parent, C.

AU - Le Flem, G.

AU - Aouad, H.

AU - Mesnaoui, M.

AU - Maazaz, M.

PY - 1999/7

Y1 - 1999/7

N2 - The local structure around silver atoms in the crystalline and glassy forms of AgBaP3O9 and AgPO3 has been investigated using Extended X-ray Absorption Fine Structure Spectroscopy (EXAFS). The results are reported at the silver K-edge. The structure of AgBaP3O9 is representative of isolated silver whereas silver pairs have been evidenced in crystalline AgPO3. The present investigation allows to detect the formation of Ag+-Ag+ pairs in both glasses. These data are consistent with crystal chemistry of silver phosphates and the luminescent properties of these materials.

AB - The local structure around silver atoms in the crystalline and glassy forms of AgBaP3O9 and AgPO3 has been investigated using Extended X-ray Absorption Fine Structure Spectroscopy (EXAFS). The results are reported at the silver K-edge. The structure of AgBaP3O9 is representative of isolated silver whereas silver pairs have been evidenced in crystalline AgPO3. The present investigation allows to detect the formation of Ag+-Ag+ pairs in both glasses. These data are consistent with crystal chemistry of silver phosphates and the luminescent properties of these materials.

UR - https://www.scopus.com/pages/publications/0003002988

U2 - 10.1016/S1293-2558(00)80083-7

DO - 10.1016/S1293-2558(00)80083-7

M3 - Article

AN - SCOPUS:0003002988

SN - 1293-2558

VL - 1

SP - 287

EP - 300

JO - Solid State Sciences

JF - Solid State Sciences

IS - 5

ER -

An EXAFS study of AgPO₃ and AgBaP₃O₉

Abstract

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