Open Access

Diffusion Fundamentals is an open access journal.

It allows all authors to retain the copyright in their articles, there is no exclusive transfer of usage rights (copyright transfer).

Since 2014 (vol. 21), all articles are published under the Creative Commons Attribution (CC BY´ 4.0) license and can be used free of charge under the terms of the license. Users are authorized to read, download, copy, share, print, search, link or use the full texts of the articles for other lawful purposes without the prior consent of the publishers or authors.

Articles published from 2005 to 2013 (vol. 20) are free to read, reuse is restricted by copyright laws and subject to permission of the respective authors.