On the Nanoscale Structure of KxFe2−yCh2 (Ch = S, Se): A Neutron Pair Distribution Function View

On the Nanoscale Structure of KxFe2−yCh2 (Ch = S, Se): A Neutron Pair Distribution Function View

Comparative exploration of the nanometer-scale atomic structure of KxFe2−yCh2 (Ch = S, Se) was performed using neutron total scattering-based atomic pair distribution function (PDF) analysis of 5 K powder diffraction data in relation to physical properties. Whereas KxFe2−ySe2 is...

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Bibliographic Details
Main Authors: Panagiotis Mangelis, Hechang Lei, Marshall T. McDonnell, Mikhail Feygenson, Cedomir Petrovic, Emil S. Bozin, Alexandros Lappas
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Condensed Matter
Subjects:
neutron pair distribution function (PDF)
intercalated iron superconductors
anion height
tetrahedron regularity
Online Access:http://www.mdpi.com/2410-3896/3/3/20

Internet

http://www.mdpi.com/2410-3896/3/3/20

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