Pair Distribution Function Method for the Structural Diagnostics of Nanomaterials
17th ISRAELI-RUSSIAN BI-NATIONAL WORKSHOP 2018
13-17 Aug 2018
||"The Optimization of the Composition, Structure and Properties of Metals, Oxides, Composites, Nano and Amorphous Materials", Proceedings of the
17th ISRAELI-RUSSIAN BI-NATIONAL WORKSHOP
304 c. ISBN 9785907080119.
||PDF method, X-ray diffraction, nanomaterials, catalysts,
Moroz Ella M.
Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia
Early the atomic pair distribution function (PDF) analysis approach has been used to study the local structure of liquids, glasses and disordered crystalline materials. In this paper, we demonstrate the use of the PDF method to investigate
nanomaterials in particular catalysts. Examples of studies to definite the phase composition, structure, defects, microstructure supports and catalysts are shown. The influence of structural defects on the functional characteristics of the catalysts is demonstrated. We give examples of the study of massive highly disperse metals and nanoparticles deposited on matrices