| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Physics and Astronomy (all) | 236 / 248 | 5th | Q4 |
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EPJ Web of Conferences
EPJ Web of Conferences is not currently indexed in Scopus, DOAJ. Its Scopus CiteScore is 0.3, quartile Q4.
Checked against the index lists dated .
ISSN 2100-014XVerify ISSN ↗2101-6275Verify ISSN ↗
Cost to publish: Checking DOAJ for article charges…
Not listed in: Web of Science, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Quick answers
Is EPJ Web of Conferences indexed in Scopus?
No — EPJ Web of Conferences is not currently indexed in Scopus.
What is the impact factor of EPJ Web of Conferences?
EPJ Web of Conferences is not in the Web of Science Core Collection (SCIE, SSCI, AHCI or ESCI), so Clarivate publishes no Journal Impact Factor for it. Its Scopus CiteScore is 0.3, quartile Q4, 5th percentile. Any "impact factor" quoted elsewhere is not the Clarivate metric. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.199, with an H-index of 45.
Who publishes EPJ Web of Conferences and what is its ISSN?
Its print ISSN is 2100-014X and its online ISSN is 2101-6275.
Is EPJ Web of Conferences in Web of Science?
No — it is not currently in the Web of Science core collections (SCIE, SSCI, AHCI or ESCI).
Is EPJ Web of Conferences open access?
Yes — it is an open-access journal, listed in DOAJ.
How well cited is EPJ Web of Conferences? — open metrics via OpenAlex
EPJ Web of Conferences has an h-index of 54 and a 2-year mean of 0.43 citations per paper (OpenAlex). Its Scopus CiteScore is 0.3, quartile Q4.
EPJ Web of Conferences published 2,050 papers in 2025; its busiest recent year was 2017 with 2,927. 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. Updated 2026-10-14.
Who publishes in EPJ Web of Conferences? — latest 37 articles, 2024–2026
In its latest 37 research articles (2024–2026), authors are most often from Germany (96.5%), Hong Kong SAR China (1.4%) and Italy (0.5%). More than half of recent authorship comes from one country.
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Are there integrity warnings for EPJ Web of Conferences? — indicators, not proof of misconduct
Scopus status: Not in the Scopus source list. 66 retracted papers are recorded (2.4 per 1,000 papers). The Problematic Paper Screener flags 3 of its papers. These are indicators to check, not findings against the journal.
- Scopus statusNot in the Scopus source list
- Retracted papers 66 · 2.4 per 1,000 papers
- Problematic Paper Screener flags 3 · 0.1 per 1,000 papers — mostly tortured phrases
- Author concentration96.5% of recent authorship from Germany
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.
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