Scimago Journal & Country Rank

Journal of Materials Chemistry A

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
185
H Index
Subject Area and CategoryChemistry
Chemistry (miscellaneous)

Energy
Renewable Energy, Sustainability and the Environment

Materials Science
Materials Science (miscellaneous)
Publisher Royal Society of Chemistry
Publication typeJournals
ISSN20507496, 20507488
Coverage2013-2020
Scope Journal of Materials Chemistry A, B & C cover high quality studies across all fields of materials chemistry. The journals focus on those theoretical or experimental studies that report new understanding, applications, properties and synthesis of materials. The journals have a strong history of publishing quality reports of interest to interdisciplinary communities and providing an efficient and rigorous service through peer review and publication. The journals are led by an international team of Editors-in-Chief and Associate Editors who are all active researchers in their fields. Journal of Materials Chemistry A, B & C are separated by the intended application of the material studied. Broadly, applications in energy and sustainability are of interest to Journal of Materials Chemistry A [...]Example topic areas within the scope of Journal of Materials Chemistry A are listed below. This list is neither exhaustive nor exclusive. Artificial photosynthesis, Batteries, Carbon dioxide conversion, Catalysis, Fuel cells, Gas capture/separation/storage, Green/sustainable materials, Hydrogen generation, Hydrogen storage, Photocatalysis, Photovoltaics, Self-cleaning materials, Self-healing materials, Sensors, Supercapacitors, Thermoelectrics, Water splitting, Water treatment

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Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Chemistry (miscellaneous)2014Q1
Chemistry (miscellaneous)2015Q1
Chemistry (miscellaneous)2016Q1
Chemistry (miscellaneous)2017Q1
Chemistry (miscellaneous)2018Q1
Chemistry (miscellaneous)2019Q1
Materials Science (miscellaneous)2014Q1
Materials Science (miscellaneous)2015Q1
Materials Science (miscellaneous)2016Q1
Materials Science (miscellaneous)2017Q1
Materials Science (miscellaneous)2018Q1
Materials Science (miscellaneous)2019Q1
Renewable Energy, Sustainability and the Environment2014Q1
Renewable Energy, Sustainability and the Environment2015Q1
Renewable Energy, Sustainability and the Environment2016Q1
Renewable Energy, Sustainability and the Environment2017Q1
Renewable Energy, Sustainability and the Environment2018Q1
Renewable Energy, Sustainability and the Environment2019Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
20142.331
20152.620
20163.075
20173.488
20183.372
20193.432
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20130.000
Cites / Doc. (4 years)20147.756
Cites / Doc. (4 years)20158.921
Cites / Doc. (4 years)20169.115
Cites / Doc. (4 years)20179.816
Cites / Doc. (4 years)201810.638
Cites / Doc. (4 years)201911.360
Cites / Doc. (3 years)20130.000
Cites / Doc. (3 years)20147.756
Cites / Doc. (3 years)20158.921
Cites / Doc. (3 years)20169.115
Cites / Doc. (3 years)201710.015
Cites / Doc. (3 years)201810.925
Cites / Doc. (3 years)201911.557
Cites / Doc. (2 years)20130.000
Cites / Doc. (2 years)20147.756
Cites / Doc. (2 years)20158.921
Cites / Doc. (2 years)20169.078
Cites / Doc. (2 years)201710.142
Cites / Doc. (2 years)201810.721
Cites / Doc. (2 years)201911.545
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites20130
Self Cites20142121
Self Cites20155305
Self Cites20165413
Self Cites20176806
Self Cites20186238
Self Cites20196612
Total Cites20130
Total Cites201414782
Total Cites201539376
Total Cites201666605
Total Cites201774054
Total Cites201882252
Total Cites201982213
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document20130
External Cites per document20146.643
External Cites per document20157.719
External Cites per document20168.374
External Cites per document20179.095
External Cites per document201810.096
External Cites per document201910.627
Cites per document20130.000
Cites per document20147.756
Cites per document20158.921
Cites per document20169.115
Cites per document201710.015
Cites per document201810.925
Cites per document201911.557
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
201326.44
201424.85
201528.04
201631.96
201732.63
201835.01
201934.80
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents20130
Non-citable documents201438
Non-citable documents201565
Non-citable documents2016104
Non-citable documents201785
Non-citable documents2018100
Non-citable documents2019105
Citable documents20130
Citable documents20141906
Citable documents20154414
Citable documents20167307
Citable documents20177394
Citable documents20187529
Citable documents20197114
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents20130
Uncited documents2014106
Uncited documents2015188
Uncited documents2016315
Uncited documents2017284
Uncited documents2018229
Uncited documents2019218
Cited documents20130
Cited documents20141838
Cited documents20154291
Cited documents20167096
Cited documents20177195
Cited documents20187400
Cited documents20197001
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