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Frequenz is Scopus-indexed (Q2, CiteScore 2.8), WoS SCIE. Published by Walter de Gruyter GmbH.
Checked against the index lists dated .
ISSN 0016-1136Verify ISSN ↗2191-6349Verify ISSN ↗
Publisher: Walter de Gruyter GmbH
Cost to publish: About US$2,712 to publish open access (publisher list price, via OpenAlex) — subscription publishing may be free
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Electrical and Electronic Engineering | 508 / 1030 | 50th | Q2 |
Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 1949–present, best quartile Q2, CiteScore 2.8.
Frequenz is Q2 in Electrical and Electronic Engineering (rank 508 of 1030), by CiteScore 2025.
Frequenz is indexed in the Science Citation Index Expanded, 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 2.8, which places it in quartile Q2 at the 50th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.233, quartile Q3, with an H-index of 31.
The publisher lists an article processing charge of about US$2,712 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.
Frequenz is published by Walter de Gruyter GmbH. Its print ISSN is 0016-1136 and its online ISSN is 2191-6349.
Yes — indexed in the Science Citation Index Expanded.
No — it is not registered as an open-access journal in DOAJ or Scopus.
Frequenz has an h-index of 36 and a 2-year mean of 1.77 citations per paper (OpenAlex). Its Scopus CiteScore is 2.8, quartile Q2. On 2-year citations it ranks #387 of 744 Scopus journals in Electrical and Electronic Engineering.
Frequenz published 73 papers in 2025; its busiest recent year was 2022 with 83. 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 91 research articles (2024–2026), authors are most often from India (48.2%), China (26.6%) and Iran (8.8%).
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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