In-situ x-ray absorption fine structure and x-ray diffraction studies of hydrogen intercalation in tungsten oxides

J. Purans; A. Kuzmin; C. Guéry

doi:10.1117/12.266830

In-situ x-ray absorption fine structure and x-ray diffraction studies of hydrogen intercalation in tungsten oxides

J. Purans^*
, A. Kuzmin
, C. Guéry

^*Šī darba korespondējošais autors

Université de Picardie Jules Verne

Zinātniskās darbības rezultāts: Devums žurnālam › Konferences zinātniskais raksts › koleģiāli recenzēts

9 Atsauces (Scopus)

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We present in-situ x-ray absorption fine structure (XAFS) (at the W L ₃-edge) and x-ray diffraction (XRD) studies of hydrogen intercalation into stable monoclinic (m-WO₃) and metastable hexagonal (h-WO ₃) and cubic (c-WO₃) phases of tungsten oxide. The analysis of XAFS and XRD data allowed us to reconstruct the local environment around tungsten ions in the first coordination shell. The obtained results are compared with the existing structural models.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	174-179
Lapu skaits	6
Žurnāls	Proceedings of SPIE - The International Society for Optical Engineering
Sējums	2968
DOIs	https://doi.org/10.1117/12.266830
Publikācijas statuss	Publicēts - 1997
Pasākums	Optical Organic and Semiconductor Inorganic Materials - Riga, Latvija Ilgums: 26 aug. 1996 → 26 aug. 1996

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@article{3b751b16639a497faca523306b72b6eb,

title = "In-situ x-ray absorption fine structure and x-ray diffraction studies of hydrogen intercalation in tungsten oxides",

abstract = "We present in-situ x-ray absorption fine structure (XAFS) (at the W L 3-edge) and x-ray diffraction (XRD) studies of hydrogen intercalation into stable monoclinic (m-WO3) and metastable hexagonal (h-WO 3) and cubic (c-WO3) phases of tungsten oxide. The analysis of XAFS and XRD data allowed us to reconstruct the local environment around tungsten ions in the first coordination shell. The obtained results are compared with the existing structural models.",

keywords = "Hydrogen intercalation, Structure, Tungsten oxides, XAFS, XRD",

author = "J. Purans and A. Kuzmin and C. Gu{\'e}ry",

year = "1997",

doi = "10.1117/12.266830",

language = "English",

volume = "2968",

pages = "174--179",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Optical Organic and Semiconductor Inorganic Materials ; Conference date: 26-08-1996 Through 26-08-1996",

}

In-situ x-ray absorption fine structure and x-ray diffraction studies of hydrogen intercalation in tungsten oxides. / Purans, J.; Kuzmin, A.; Guéry, C.
(gadā): Proceedings of SPIE - The International Society for Optical Engineering, Sēj. 2968, 1997, lpp. 174-179.

Zinātniskās darbības rezultāts: Devums žurnālam › Konferences zinātniskais raksts › koleģiāli recenzēts

TY - JOUR

T1 - In-situ x-ray absorption fine structure and x-ray diffraction studies of hydrogen intercalation in tungsten oxides

AU - Purans, J.

AU - Kuzmin, A.

AU - Guéry, C.

PY - 1997

Y1 - 1997

N2 - We present in-situ x-ray absorption fine structure (XAFS) (at the W L 3-edge) and x-ray diffraction (XRD) studies of hydrogen intercalation into stable monoclinic (m-WO3) and metastable hexagonal (h-WO 3) and cubic (c-WO3) phases of tungsten oxide. The analysis of XAFS and XRD data allowed us to reconstruct the local environment around tungsten ions in the first coordination shell. The obtained results are compared with the existing structural models.

AB - We present in-situ x-ray absorption fine structure (XAFS) (at the W L 3-edge) and x-ray diffraction (XRD) studies of hydrogen intercalation into stable monoclinic (m-WO3) and metastable hexagonal (h-WO 3) and cubic (c-WO3) phases of tungsten oxide. The analysis of XAFS and XRD data allowed us to reconstruct the local environment around tungsten ions in the first coordination shell. The obtained results are compared with the existing structural models.

KW - Hydrogen intercalation

KW - Structure

KW - Tungsten oxides

KW - XAFS

KW - XRD

UR - https://www.scopus.com/pages/publications/0005154380

U2 - 10.1117/12.266830

DO - 10.1117/12.266830

M3 - Conference article

AN - SCOPUS:0005154380

SN - 0277-786X

VL - 2968

SP - 174

EP - 179

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Optical Organic and Semiconductor Inorganic Materials

Y2 - 26 August 1996 through 26 August 1996

ER -

In-situ x-ray absorption fine structure and x-ray diffraction studies of hydrogen intercalation in tungsten oxides

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