6533b858fe1ef96bd12b6919

RESEARCH PRODUCT

A real-space approach to the analysis of stacking faults in close-packed metals: Modelling and Q-space feedback Longo Alessandro

Alessandro LongoFrancesco GianniciLuisa SciortinoAntonino Martorana

subject

close-packed metalstacking faultcobalt.pair distribution functioncobaltDebye function analysi

description

An R-space approach to the simulation and fitting of a structural model to the experimental pair distribution function is described, to investigate the structural disorder (distance distribution and stacking faults) in close-packed metals. This is carried out by transferring the Debye function analysis into R space and simulating the low-angle and high-angle truncation for the evaluation of the relevant Fourier transform. The strengths and weaknesses of the R-space approach with respect to the usual Q-space approach are discussed.

yearjournalcountryeditionlanguage
2020-01-01
10.1107/s2053273319014578http://hdl.handle.net/10447/413570