Journal profile · Materials Science, Multidisciplinary
Small
ISSN 1613-6810 · eISSN 1613-6829 · Wiley-VCH Verlag · GERMANY · Monthly · Founded 2005
Small: CAS Zone 2 · Materials Science (2025 upgraded edition, Top journal); impact factor 10.81; hybrid open access; APC about USD 5,790; median 101 days to acceptance (140 articles, last 24 months); community-reported acceptance: 50%; 5,192 articles in 2025; indexed in SCIE and Scopus.
Scope
Aims, scope and focus
Small is published by Wiley-VCH Verlag and is in Zone 2 of Materials Science in the CAS Journal Ranking (2025 upgraded edition, Top journal). By OpenAlex counts of its recent articles, its largest topics are Advancements in Battery Materials, Advanced Battery Materials and Technologies and Electrocatalysts for Energy Conversion, together about 23.5% of its articles. Its main subfields are Electrical and Electronic Engineering. (generated from OpenAlex topic counts and CAS ranking data)
Micro and Nano: No Small Matter. Science at the nano- and microscale is currently receiving enormous worldwide interest. Small provides the very best forum for experimental and theoretical studies of fundamental and applied interdisciplinary research at these dimensions. Read an attractive mix of peer-reviewed Research Articles, Reviews, Perspectives and Comments. Small continues to be among the top multidisciplinary journals covering a broad spectrum of topics at the nano- and microscale at the interface of materials science, chemistry, physics, engineering, medicine, and biology. ISSN: 1613-6810 (print). 1613-6829 (online). Currently 48 issues per year. How to cite: To make sure that references to this journal are correctly recorded and resolved (for example in CrossRef, PubMed, or ISI Web of Knowledge), please use the following abbreviated title in any citations: "Small" (all one word, no spaces or punctuation).
From the journal's Aims & Scope
Research area (LetPub): Materials Science, Multidisciplinary
Editor-in-chief Neville ComptonPublisher website
Main research topics OpenAlex counts of recent articles; shares are approximate
- Advancements in Battery MaterialsEngineering8.7%
- Advanced Battery Materials and TechnologiesEngineering7.6%
- Electrocatalysts for Energy ConversionEnergy7.2%
- Advanced battery technologies researchEngineering6.7%
- Advanced Photocatalysis TechniquesEnergy6%
- Supercapacitor Materials and FabricationMaterials Science5.4%
- Perovskite Materials and ApplicationsEngineering5.1%
- Nanoplatforms for cancer theranosticsEngineering4.8%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Materials Science Zone 2
| Level | Category | Zone |
|---|---|---|
| Major | Materials Science | Zone 2 |
| Minor | Chemistry, Multidisciplinary | Zone 2 |
| Minor | Materials Science, Multidisciplinary | Zone 2 |
| Minor | Nanoscience & Nanotechnology | Zone 2 |
| Minor | Physics, Applied | Zone 2 |
| Minor | Physics, Condensed Matter | Zone 2 |
Top journal: yesReview journal: no
CAS Xinrui Journal Ranking (March 2026)Materials Science Zone 2
| Level | Category | Zone |
|---|---|---|
| Major | Materials Science | Zone 2 |
| Minor | Chemistry, Multidisciplinary | Zone 1 |
| Minor | Chemistry, Physical | Zone 2 |
| Minor | Nanoscience & Nanotechnology | Zone 2 |
| Minor | Materials Science, Multidisciplinary | Zone 2 |
| Minor | Physics, Applied | Zone 1 |
| Minor | Physics, Condensed Matter | Zone 2 |
Top journal: yesReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Materials Science Zone 2
| Level | Category | Zone |
|---|---|---|
| Major | Materials Science | Zone 2 |
| Minor | Physics, Applied | Zone 1 |
| Minor | Chemistry, Multidisciplinary | Zone 2 |
| Minor | Chemistry, Physical | Zone 2 |
| Minor | Materials Science, Multidisciplinary | Zone 2 |
| Minor | Nanoscience & Nanotechnology | Zone 2 |
| Minor | Physics, Condensed Matter | Zone 2 |
Top journal: yesReview journal: no
Database indexing
SCIEScopusLetPub
International journal early-warning lists: not listed in any editionLetPub
Indexing the journal's website claims
EI CompendexWeb of ScienceMEDLINEPubMedINSPECCASCurrent ContentsPublisher website
Other: ProQuest
As the journal's website lists them, not checked against each database; for Web of Science editions the records above apply.
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- Impact factor
- 10.81LetPub ·
- Impact factor (publisher)
- 11.8Publisher website ·
- Impact factor (publisher) 2025
- 11.8Publisher website ·
- CiteScore 2026-06
- 16.8LetPub ·
- CiteScore (publisher)
- 16.8Publisher website ·
- CiteScore (publisher) 2025
- 16.8Publisher website ·
- SJR 2026-06
- 2.65LetPub ·
- SNIP 2026-06
- 1.48LetPub ·
- h-index
- 195LetPub ·
- h-index
- 351OpenAlex ·
- i10-index
- 19,523OpenAlex ·
- 2-year mean citedness
- 9.03OpenAlex ·
- Self-citation rate
- 4.2%LetPub ·
- Share of gold OA articles
- 17.57%LetPub ·
Volume
- Articles per year
- 4,686LetPub ·
- Articles per year (publisher) 2025
- 4,688Publisher website ·
- Downloads per year (publisher) 2025
- 11,676,100Publisher website ·
Articles by year OpenAlex count · 34,943 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 3,892 | 2,062 | 3,319 |
| 2025 | 5,192 | 2,355 | 40,417 |
| 2024 | 4,524 | 2,288 | 79,146 |
| 2023 | 4,220 | 2,253 | 124,445 |
| 2022 | 2,187 | 580 | 87,518 |
| 2021 | 1,883 | 521 | 98,248 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Review & acceptance
Review time and acceptance
Review time from article dates manuscript dates registered with Crossref · to
101 daysMedian, submission to acceptance · P25–P75 72 days – 132 days
- Acceptance to online
- median 10 days (140 articles)
- Submission to online
- median 112 days
- Sample
- 140 articles with submission and acceptance dates (10,156 in the window); the latest was accepted on
Only articles that were accepted and published are counted, not the time spent on rejected manuscripts, so this usually runs longer than a publisher's "time to first decision".
Other sources
- Average review time (community reports)
- about 2.4 monthsLetPub ·
- Average acceptance (community reports)
- 50%LetPub ·
- Acceptance rate (publisher)
- 31%Publisher website ·
- Acceptance rate (publisher) 2025
- 31%Publisher website ·
- Submission to first decision
- 19 daysPublisher website ·
- Submission to first decision 2025
- 19 daysPublisher website ·
- Submission to acceptance 2025
- 71 daysPublisher website ·
- Acceptance to publication 2025
- 11 daysPublisher website ·
- Peer review
- Single anonymous peer reviewPublisher website
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
Fees & open access
APC and open-access policy
Hybrid open accessLetPub
A subscription journal in which authors can pay to publish their article open access.
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| OpenAlex | USD 5,790 / EUR 5,050 / GBP 4,370 | — | — |
A hybrid journal charges the APC only when the author chooses open access; publishing under the subscription model is usually free.
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Submission
Article types and submission policies (journal website)
What to prepare7 items from the author guidelines
- Abstract
- ≤ 200 words
- Keywords
- ≥ 3
- Reference style
- Numbered, in order of citation
- Templates
- LaTeX and Word
- First submission
- Free format: the journal's layout is not required
- Graphical abstract
- Required
- Cover letter
- Required
Article types accepted3, with length limits
- perspectivePerspectives are peer-reviewed and provide a forum to present personal opinions and backgrounds on topics of interest to national and international research com…main text ≤ 200 words · abstract ≤ 200 words
- research articleX manuscript template. Whilst a typical Research Article is around 3000–8000 words (in its entirety) including 3–8 display items (figures, schmain text ≤ 8,000 words
- reviewReviews are peer-reviewed and give an overview of recent progress in important fields of research, providing the readers with a guide to the relevant literature…abstract ≤ 200 words · figures and tables ≤ 15
Policy excerpts from the journal's websiteAI use, Authorship, Conflicts of interest, Data availability, Publication ethics, Open access, Peer review, Preprints
- AI use AI-Generated Images
For information about using AI-generated images in your work, please see Wiley’s AI Guidelines for Researchers.
Source ↗Publisher website ·- Authorship Authorship
The list of authors should accurately indicate who contributed to the work. All those listed as authors should qualify for authorship according to the following criteria: Have made substantial contributions to conception and design, or acquisition of data, or analysis and interpretation of data; Been involved in drafting the manuscript or revising it critically for important intellectual content; …
Source ↗Publisher website ·- Conflicts of interest Conflict of Interest
All authors must declare financial/commercial conflicts of interest. If the authors have no conflicts of interest, this should be stated. top ↑
Source ↗Publisher website ·- Data availability Data Sharing/Repositories
Wiley is committed to a more open research landscape, facilitating faster and more effective research discovery by enabling reproducibility and verification of data, methodology and reporting standards. We encourage authors of published articles to share their research data including, but not limited to: raw data, processed data, software, algorithms, protocols, methods, and materials. We expect t…
Source ↗Publisher website ·- Publication ethics Professional Conduct and Publication Ethics
Duplicate submission not permitted Model summary
The journal is committed to high standards for professional conduct and ethical behavior in all published material. The Publishing Ethics Guidelines detail the journal's position as a scientific publisher. Furthermore, the journal supports the International Guidelines for Ethical Conduct in Scientific Publishing (IUPAP) as they were adopted by the International Union of Pure and Applied Physics, t…
Source ↗Publisher website ·- Open access Open Access
A general exception to this rule is open access journals and articles, which have different agreements governing re-use of material. If you wish to reproduce materials from an open access title, you should check the journal homepage for more information on their re-use policies. CC-BY content can be used without asking permission, but the source must be attributed. Reproduced under terms of the CC…
Source ↗Publisher website ·- Peer review Peer Review Policy
All manuscripts are subject to assessment by the editors and/or peer review. The first evaluation of a manuscript rarely results in acceptance, but it is possible in exceptional cases. Manuscripts are rejected by the editors at this stage if they are insufficiently original, have serious scientific flaws, need extensive improvement in the language, or do not fall within the aims and scope of the j…
Source ↗Publisher website ·- Preprints
Preprints allowed Model summary
Consideration will be given to submitted papers that have been previously: posted as a preprint on a non-profit community preprint server such as ChemRxiv, bioRxiv, and arXiv.
Source ↗Publisher website ·
Excerpts are quoted from the journal's website; "model summary" lines are written by Workers AI and checked against the text. The journal's website is authoritative.
Profile
Publication details and official links
- Publisher
- Wiley-VCH Verlag
- Country or region
- GERMANY
- Language
- English
- Frequency
- Monthly
- Founded
- 2005
- ISSN
- 1613-6810
- Electronic ISSN
- 1613-6829
- Latest issue on the website
- Volume 22, Issue 52 (September 2026)
- Official links
- Journal homepage ↗OpenAlex
- Submission system ↗Publisher website
- Special issues ↗Publisher website
FAQ
Frequently asked questions about Small
What CAS zone is Small in?
In the 2025 upgraded edition of the CAS Journal Ranking, Small is in Zone 2 of Materials Science, and in Zone 2 of the minor category Chemistry, Multidisciplinary / Materials Science, Multidisciplinary / Nanoscience & Nanotechnology / Physics, Applied / Physics, Condensed Matter; it is a Top journal. In the 2026 Xinrui edition it is in Zone 2 of Materials Science. Zones from different editions, and from major and minor categories, are not interchangeable.
What is the impact factor of Small?
The latest impact factor listed by LetPub is 10.81; CiteScore 16.8, h-index 351.
How long does peer review take at Small?
Based on the dates recorded on 140 articles published between October 2024 and October 2026 (the last 24 months), the median time from submission to acceptance is 101 days (interquartile range 72–132 days); authors report an average review time of about 2.4 months; the community-reported acceptance is “50%”; the journal's website gives an acceptance rate of 31% (2025). Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.
What are the manuscript requirements of Small?
According to the journal's author guidelines: Abstract: ≤ 200 words; Keywords: ≥ 3; Reference style: Numbered, in order of citation; Templates: LaTeX and Word; First submission: Free format: the journal's layout is not required; Graphical abstract: Required; Cover letter: Required. A model extracted these from the author guidelines and each was checked against the text; check the latest version on the journal's website before submitting.
Which databases index Small?
According to LetPub and DOAJ records, Small is indexed in SCIE and Scopus. The journal's website also lists EI Compendex, Web of Science, MEDLINE, PubMed, INSPEC, CAS and Current Contents; that list has not been checked against each database.
Is Small open access, and what is the APC?
Small is a hybrid journal. For open-access publication: APC about USD 5,790.
Sources and updates
The facts on this page come from LetPub, Publisher website, OpenAlex; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-26). Last updated: .