Colloids and Interfaces

Colloids and Interfaces is an international, peer-reviewed, open access journal on colloids and interfaces chemistry published bimonthly online by MDPI.

• Open Access— free for readers, no limits on space and color.
• High Visibility: indexed within Scopus, ESCI (Web of Science), CAPlus / SciFinder, Inspec, and other databases.
• Journal Rank: JCR - Q2 (Chemistry, Physical) / CiteScore - Q2 (Chemistry (miscellaneous))
• Rapid Publication: manuscripts are peer-reviewed and a first decision is provided to authors approximately 20.4 days after submission; acceptance to publication is undertaken in 3.7 days (median values for papers published in this journal in the first half of 2026).
• Recognition of Reviewers: Reviewers whose reports are timely and of high quality receive an APC discount voucher for a future publication in an MDPI journal. Become a reviewer.