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

J. Purans; A. Kuzmin; C. Guery

doi:10.1117/12.266830

6 February 1997 In-situ x-ray absorption fine structure and x-ray diffraction studies of hydrogen intercalation in tungsten oxides

J. Purans, A. Kuzmin, C. Guery

Author Affiliations +

Proceedings Volume 2968, Optical Organic and Semiconductor Inorganic Materials; (1997) https://doi.org/10.1117/12.266830
Event: International Conference on Advanced Optical Materials and Devices, 1996, Riga, Latvia

Abstract

We present in-situ x-ray absorption fine structure (XAFS) (at the W L₃-edge) and x-ray diffraction (XRD) studies of hydrogen intercalation into stable monoclinic (m-WO₃) and metastable hexagonal (h-WO₃) 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.

Citation Download Citation

J. Purans, A. Kuzmin, and C. Guery "In-situ x-ray absorption fine structure and x-ray diffraction studies of hydrogen intercalation in tungsten oxides", Proc. SPIE 2968, Optical Organic and Semiconductor Inorganic Materials, (6 February 1997); https://doi.org/10.1117/12.266830

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available