Structure of vitreous P2O5 studied by high-energy X-ray diffraction

U. Hoppe; R. Kranold; A. Barz; D. Stachel; J. Neuefeind

doi:10.1016/S0038-1098(00)00237-4

Structure of vitreous P₂O₅ studied by high-energy X-ray diffraction

U. Hoppe, R. Kranold, A. Barz, D. Stachel, J. Neuefeind

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

22 Scopus citations

Abstract

Diffraction of hard X-rays (140 kV) has been used to determine the structure of vitreous P₂O₅. The new data obtained at a wiggler beamline of a synchrotron augment earlier neutron- and Ag K_α X-ray data. The new X-ray correlation function reveals two lengths of P-O bonds (143.2±0.5 and 158.1±0.3 pm) and a clear peak of P-P distances at 294.2±0.5 pm. A mean angle of 137° is calculated for the P-O-P bridges.

Original language	English
Pages (from-to)	559-562
Number of pages	4
Journal	Solid State Communications
Volume	115
Issue number	10
DOIs	https://doi.org/10.1016/S0038-1098(00)00237-4
State	Published - Jul 31 2000
Externally published	Yes

Funding

Financial support of the Bundesministerium für Bildung und Forschung is gratefully acknowledged (Grant 03-KR5ROK-9).

Funders	Funder number
Bundesministerium für Bildung und Forschung	03-KR5ROK-9

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10.1016/S0038-1098(00)00237-4

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abstract = "Diffraction of hard X-rays (140 kV) has been used to determine the structure of vitreous P2O5. The new data obtained at a wiggler beamline of a synchrotron augment earlier neutron- and Ag Kα X-ray data. The new X-ray correlation function reveals two lengths of P-O bonds (143.2±0.5 and 158.1±0.3 pm) and a clear peak of P-P distances at 294.2±0.5 pm. A mean angle of 137° is calculated for the P-O-P bridges.",

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T1 - Structure of vitreous P2O5 studied by high-energy X-ray diffraction

AU - Hoppe, U.

AU - Kranold, R.

AU - Barz, A.

AU - Stachel, D.

AU - Neuefeind, J.

PY - 2000/7/31

Y1 - 2000/7/31

N2 - Diffraction of hard X-rays (140 kV) has been used to determine the structure of vitreous P2O5. The new data obtained at a wiggler beamline of a synchrotron augment earlier neutron- and Ag Kα X-ray data. The new X-ray correlation function reveals two lengths of P-O bonds (143.2±0.5 and 158.1±0.3 pm) and a clear peak of P-P distances at 294.2±0.5 pm. A mean angle of 137° is calculated for the P-O-P bridges.

AB - Diffraction of hard X-rays (140 kV) has been used to determine the structure of vitreous P2O5. The new data obtained at a wiggler beamline of a synchrotron augment earlier neutron- and Ag Kα X-ray data. The new X-ray correlation function reveals two lengths of P-O bonds (143.2±0.5 and 158.1±0.3 pm) and a clear peak of P-P distances at 294.2±0.5 pm. A mean angle of 137° is calculated for the P-O-P bridges.

UR - http://www.scopus.com/inward/record.url?scp=0034738184&partnerID=8YFLogxK

U2 - 10.1016/S0038-1098(00)00237-4

DO - 10.1016/S0038-1098(00)00237-4

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VL - 115

SP - 559

EP - 562

JO - Solid State Communications

JF - Solid State Communications

IS - 10

ER -

Structure of vitreous P₂O₅ studied by high-energy X-ray diffraction

Abstract

Funding

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