Scientia Sinica Technologica
ISSN 1674-7259 · Science China Press · China · active 2005–2026
Metrics
- Scimago quartile (2025)
- Q3
- Cites per paper (2y)
- 0.5
- SJR
- 0.237
- h-index
- 24
“Cites per paper” is a two-year cited-by rate computed from OpenAlex. It is not a Clarivate Journal Impact Factor — we neither compute nor license that metric (how the two differ). Citation rates differ enormously between fields, so compare within a discipline. What the other figures mean: journal quartile, SJR, h-index and article processing charge.
Data as of 25 October 2026 (venue index build).
Scimago Journal Rank 2025
In the Scimago Journal Rank 2025 edition, Scientia Sinica Technologica is Q3 in all 2 of its subject categories.
| Subject category | Quartile | Rank in category |
|---|---|---|
| Control and Systems Engineering | Q3 | #233 of 315 |
| Computer Networks and Communications | Q3 | #286 of 423 |
- Cites per document (2 years, Scopus)
- 1.25
- Documents indexed in 2025 (Scopus)
- 145
OpenAlex counts about 0.5 citations per paper over two years; Scopus, through Scimago, counts 1.25 per document. The two databases index different journals, documents and citations, so the figures differ. Neither is a Clarivate Journal Impact Factor.
The quartile is the one Scimago prints for each category. Rank is the journal's position by SJR among the journals Scimago lists in that category (#1 is the highest); “—” means we hold no rank consistent with that quartile. The document count is what Scopus indexed that year, which can be lower than a journal's full output. Source: SCImago Journal Rank 2025 edition, from Scopus data (scimagojr.com, CC BY-NC).
Scientia Sinica Technologica is Q3 in all 2 of its Scimago subject categories (2025 edition; best category Control and Systems Engineering: Q3, #233 of 315), with SJR 0.237 (Scimago) and an h-index of 24 (OpenAlex). Listed in Scopus.
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Indexing & access
- Indexed in
- Scopus
- Access status:
- unknown. Where this comes from publisher-level signals rather than works-level data it is a heuristic — confirm on the journal’s own site, especially regarding any article processing charge.
Scope
Frequently asked
Is Scientia Sinica Technologica a predatory journal?
Our screening does not flag Scientia Sinica Technologica. That is not a guarantee of quality — it means the venue is not on Beall's archive (frozen since 2017) and does not match our name-pattern heuristic. It is listed in Scopus, which is a positive signal.
Is Scientia Sinica Technologica indexed in Scopus or Web of Science?
Per our venue index, Scientia Sinica Technologica appears in: Scopus. Index membership changes over time — confirm on the index's own site before relying on it.
What is the impact factor of Scientia Sinica Technologica?
Papers in Scientia Sinica Technologica are cited about 0.5 times each within two years of publication, and Scimago places it in Q3, with an h-index of 24. Those are the open equivalents: the Clarivate Journal Impact Factor is a proprietary metric we neither compute nor license, so we show the two-year citation rate and Scimago quartile instead — they answer the same question of how heavily the journal is cited. A citation rate is a property of a field as much as of a journal.
What Scimago quartile is Scientia Sinica Technologica (Q1, Q2, Q3, or Q4)?
In the Scimago Journal Rank 2025 edition, Scientia Sinica Technologica is Q3 in all 2 of its subject categories. By category: Control and Systems Engineering: Q3, #233 of 315; Computer Networks and Communications: Q3, #286 of 423. Quartiles split the journals in a subject category into four equal groups by SJR, so Q1 is the most-cited quarter and Q4 the least; Scientia Sinica Technologica is cited about 0.5 times per paper over two years, with an h-index of 24.
What is the Web of Science (JCR) quartile of Scientia Sinica Technologica?
The Web of Science quartile comes from Clarivate's Journal Citation Reports (JCR), a proprietary product we neither license nor compute — so we cannot state a JCR quartile for Scientia Sinica Technologica. The open equivalent is its Scimago quartile, Q3, derived from Scopus citation data. Because JCR ranks against Web of Science and Scimago against Scopus, the two can differ, so check Clarivate's site directly if you need the JCR quartile specifically.
Is Scientia Sinica Technologica open access?
Our index records its access status as "unknown". Where this is derived from publisher-level signals rather than works-level data it is a heuristic, so confirm on the journal's own site — particularly if an article processing charge matters to you.
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Compare it with its peers: Ranked Aerospace Engineering journals — ranked by Scimago quartile and cites per paper, predatory venues excluded.