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Colloids and Interfaces is Scopus-indexed (Q2, CiteScore 5.8), WoS ESCI, DOAJ. Published by Multidisciplinary Digital Publishing Institute (MDPI).
Checked against the index lists dated .
ISSN 2504-5377Verify ISSN ↗
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
Cost to publish: Checking DOAJ for article charges…
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Chemistry (miscellaneous) | 58 / 137 | 58th | Q2 |
| Colloid and Surface Chemistry | 13 / 24 | 47th | Q3 |
Not listed in: ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2017–present, best quartile Q2, CiteScore 5.8.
Colloids and Interfaces is Q2 in Chemistry (miscellaneous) (rank 58 of 137) and Q3 in Colloid and Surface Chemistry (rank 13 of 24), by CiteScore 2025.
Colloids and Interfaces is indexed in the Emerging Sources Citation Index, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 5.8, which places it in quartile Q2 at the 58th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.567, quartile Q2, with an H-index of 36.
The publisher lists an article processing charge of about US$1,930 for open access (source: OpenAlex). Many journals also publish by the subscription route at no cost to the author, so confirm on the journal's own website.
Colloids and Interfaces is published by Multidisciplinary Digital Publishing Institute (MDPI). Its ISSN is 2504-5377.
Yes — indexed in the Emerging Sources Citation Index.
Yes — it is an open-access journal, listed in DOAJ.
Colloids and Interfaces has an h-index of 42 and a 2-year mean of 3.54 citations per paper (OpenAlex). Its Scopus CiteScore is 5.8, quartile Q2. On 2-year citations it ranks #55 of 132 Scopus journals in Chemistry (miscellaneous).
Colloids and Interfaces published 93 papers in 2025. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
In its latest 100 research articles (2025–2026), authors are most often from China (24%), United States (6%) and Russia (5.8%).
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. No retracted papers are recorded. The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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