Scimago Journal & Country Rank

IOP Conference Series: Materials Science and Engineering

CountryUnited Kingdom
H Index
Subject Area and CategoryEngineering
Engineering (miscellaneous)

Materials Science
Materials Science (miscellaneous)
Publication typeConferences and Proceedings

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.

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)20100.185
Cites / Doc. (4 years)20110.186
Cites / Doc. (4 years)20120.221
Cites / Doc. (4 years)20130.280
Cites / Doc. (4 years)20140.292
Cites / Doc. (4 years)20150.307
Cites / Doc. (4 years)20160.402
Cites / Doc. (3 years)20100.185
Cites / Doc. (3 years)20110.186
Cites / Doc. (3 years)20120.221
Cites / Doc. (3 years)20130.286
Cites / Doc. (3 years)20140.298
Cites / Doc. (3 years)20150.309
Cites / Doc. (3 years)20160.392
Cites / Doc. (2 years)20100.185
Cites / Doc. (2 years)20110.186
Cites / Doc. (2 years)20120.198
Cites / Doc. (2 years)20130.290
Cites / Doc. (2 years)20140.273
Cites / Doc. (2 years)20150.242
Cites / Doc. (2 years)20160.415
Total 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.

Self Cites20100
Self Cites20110
Self Cites201215
Self Cites201311
Self Cites20142
Self Cites201562
Self Cites2016446
Total Cites201031
Total Cites201144
Total Cites2012220
Total Cites2013399
Total Cites2014573
Total Cites2015637
Total Cites20161440
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.

External Cites per document20100.185
External Cites per document20110.186
External Cites per document20120.206
External Cites per document20130.278
External Cites per document20140.297
External Cites per document20150.279
External Cites per document20160.271
Cites per document20100.185
Cites per document20110.186
Cites per document20120.221
Cites per document20130.286
Cites per document20140.298
Cites per document20150.309
Cites per document20160.392
% 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
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.

Non-citable documents20107
Non-citable documents201111
Non-citable documents201253
Non-citable documents201375
Non-citable documents201493
Non-citable documents201587
Non-citable documents2016133
Citable documents2010168
Citable documents2011237
Citable documents2012997
Citable documents20131395
Citable documents20141925
Citable documents20152061
Citable documents20163670
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.

Uncited documents2010148
Uncited documents2011212
Uncited documents2012895
Uncited documents20131170
Uncited documents20141617
Uncited documents20151723
Uncited documents20162930
Cited documents201027
Cited documents201136
Cited documents2012155
Cited documents2013300
Cited documents2014401
Cited documents2015425
Cited documents2016873
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