Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 Oct 23;12(21):3464. doi: 10.3390/ma12213464

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2019 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Experimentally measured cross-correlation function (CCF) $C (q, Δ)$ at four different values of the momentum transfer $q_{1} = 0.027$ nm⁻¹, $q_{2} = 0.029$ nm⁻¹, $q_{3} = 0.031$ nm⁻¹, $q_{4} = 0.044$ nm⁻¹ (top) and modelled CCFs assuming ideal face-centered cubic (fcc) (middle) and hexagonal close-packed (hcp) (bottom) structures. Curves are shifted vertically for better visual appearance. (adopted from [85]). Used under CC-BY 4.0.