ScopusElsevier Scopus
Status
Active
Coverage
1985–present
Source type
Journal
Open access
No
CiteScore
5
SJR · SCImago
0.695
Q2 SJR quartile
H-index
147
Best quartile
Q2 · 50th pctile
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Biochemistry | 221 / 448 | 50th | Q2 |
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Free Radical Research
Free Radical Research is Scopus-indexed (Q2, CiteScore 5), WoS SCIE. It is covered by India's One Nation One Subscription scheme for reading access. Published by Taylor and Francis Ltd..
Checked against the index lists dated .
ISSN 1029-2470Verify ISSN ↗1071-5762Verify ISSN ↗
Publisher: Taylor and Francis Ltd.
Scopus · Q2WoS · SCIEONOS
5
CiteScore 2025
Q2
Best quartile
2
Indexed in
Cost to publish: No APC data — check the publisher
Web of ScienceClarivate (SCIE/SSCI/AHCI/ESCI)
DOAJDirectory of Open Access Journals (live)
Not in DOAJ
Open accessNot registered as fully open access
ONOS · SubscriptionOne Nation One Subscription — full-text access
This journal is part of the ONOS national subscription — readers at an ONOS-subscribed Indian institution get full-text access to its articles at no cost.
Access depends on your institution’s ONOS participation; the subscribed title list is subject to revision.
Learn about ONOS Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (APC covered)
Quick answers
Is Free Radical Research indexed in Scopus?
Yes — actively indexed in Scopus, coverage 1985–present, best quartile Q2, CiteScore 5.
What quartile is Free Radical Research in Scopus?
Free Radical Research is Q2 in Biochemistry (rank 221 of 448), by CiteScore 2025.
What is the impact factor of Free Radical Research?
Free Radical Research 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 5, which places it in quartile Q2 at the 50th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.695, quartile Q2, with an H-index of 147.
Who publishes Free Radical Research and what is its ISSN?
Free Radical Research is published by Taylor and Francis Ltd. Its print ISSN is 1029-2470 and its online ISSN is 1071-5762.
Is Free Radical Research covered under ONOS in India?
Yes. It is part of the One Nation One Subscription (ONOS) national subscription, so readers at participating Indian institutions get its full text. ONOS does not cover its article processing charge.
Is Free Radical Research in Web of Science?
Yes — indexed in the Science Citation Index Expanded.
Is Free Radical Research open access?
No — it is not registered as an open-access journal in DOAJ or Scopus.
How well cited is Free Radical Research? — open metrics via OpenAlex
Free Radical Research has an h-index of 159 and a 2-year mean of 2.96 citations per paper (OpenAlex). Its Scopus CiteScore is 5, quartile Q2. On 2-year citations it ranks #194 of 442 Scopus journals in Biochemistry.
159
h-index
2.96
2-yr mean citations
2,983
i10-index
3,974
works indexed
178,757
total citations
2-yr mean citations, among Scopus journals in the same subject
#194 of 442 Top 44% Biochemistry
Free Radical Research published 59 papers in 2025; its busiest recent year was 2018 with 121. 2026* is the year so far.
Main topics
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.
Who publishes in Free Radical Research? — latest 100 articles, 2025–2026
In its latest 100 research articles (2025–2026), authors are most often from China (29.5%), Japan (24%) and India (10%).
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Are there integrity warnings for Free Radical Research? — indicators, not proof of misconduct
Scopus status: Active. 4 retracted papers are recorded (1 per 1,000 papers). The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
- Scopus statusActive
- Retracted papers 4 · 1 per 1,000 papers
- Problematic Paper Screener flags None flagged
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.
Official sources & links
Community experience: reader comments on this journal
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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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