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Journal article

Search for a structural response to the intermediate phase in Ge(x)Se(1-x) glasses

Abstract:

Atomic pair distribution functions (PDFs) obtained from high energy x-ray synchrotron radiation and x-ray absorption fine structure measurements were performed on 18 closely spaced compositions of chalcogenide glasses (Gex Se1-x with 0.15≤x≤0.40), which span the range of the floppy to rigid phase transition in these glasses. Structural parameters such as PDF peak widths, Debye-Waller factors from extended x-ray absorption fine structure, and the first sharp diffraction peak in S (Q) were extr...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevB.77.094134

Authors


Shatnawi, MTM More by this author
Farrow, CL More by this author
Boolchand, P More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Inorganic Chemistry
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Journal:
PHYSICAL REVIEW B
Volume:
77
Issue:
9
Publication date:
2008-03-05
DOI:
EISSN:
1550-235X
ISSN:
1098-0121
URN:
uuid:3c57a1c5-8b4a-4b9f-a742-a5e58b181ec4
Source identifiers:
115929
Local pid:
pubs:115929
Language:
English

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