Scimago Journal & Country Rank

NPG Asia Materials

CountryUnited States
35
H Index
Subject Area and CategoryMaterials Science
Materials Science (miscellaneous)

Mathematics
Modeling and Simulation

Physics and Astronomy
Condensed Matter Physics
PublisherNature Publishing Group
Publication typeJournals
ISSN18844049, 18844057
Coverage2009-ongoing
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
Condensed Matter Physics2010Q1
Condensed Matter Physics2011Q1
Condensed Matter Physics2012Q1
Condensed Matter Physics2013Q1
Condensed Matter Physics2014Q1
Condensed Matter Physics2015Q1
Materials Science (miscellaneous)2010Q1
Materials Science (miscellaneous)2011Q1
Materials Science (miscellaneous)2012Q1
Materials Science (miscellaneous)2013Q1
Materials Science (miscellaneous)2014Q1
Materials Science (miscellaneous)2015Q1
Modeling and Simulation2010Q1
Modeling and Simulation2011Q1
Modeling and Simulation2012Q1
Modeling and Simulation2013Q1
Modeling and Simulation2014Q1
Modeling and Simulation2015Q1
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
20103.414
20112.697
20124.590
20134.502
20143.639
20153.640
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)20104.667
Cites / Doc. (4 years)20116.667
Cites / Doc. (4 years)20129.815
Cites / Doc. (4 years)201310.684
Cites / Doc. (4 years)201410.557
Cites / Doc. (4 years)20158.523
Cites / Doc. (3 years)20104.667
Cites / Doc. (3 years)20116.667
Cites / Doc. (3 years)20129.815
Cites / Doc. (3 years)201310.722
Cites / Doc. (3 years)20149.106
Cites / Doc. (3 years)20158.007
Cites / Doc. (2 years)20104.667
Cites / Doc. (2 years)20116.667
Cites / Doc. (2 years)201210.208
Cites / Doc. (2 years)20139.310
Cites / Doc. (2 years)20148.836
Cites / Doc. (2 years)20157.159
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 Cites20100
Self Cites20111
Self Cites201213
Self Cites201312
Self Cites201419
Self Cites201516
Total Cites201014
Total Cites2011100
Total Cites2012265
Total Cites2013579
Total Cites2014774
Total Cites20151097
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 document20104.667
External Cites per document20116.600
External Cites per document20129.333
External Cites per document201310.500
External Cites per document20148.882
External Cites per document20157.891
Cites per document20104.667
Cites per document20116.667
Cites per document20129.815
Cites per document201310.722
Cites per document20149.106
Cites per document20158.007
% 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
20100.00
201115.38
201240.63
201328.57
201431.43
201536.11
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 documents20102
Non-citable documents20118
Non-citable documents20129
Non-citable documents20139
Non-citable documents20149
Non-citable documents201514
Citable documents20103
Citable documents201115
Citable documents201227
Citable documents201354
Citable documents201485
Citable documents2015137
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 documents20102
Uncited documents201110
Uncited documents20129
Uncited documents201311
Uncited documents201417
Uncited documents201528
Cited documents20103
Cited documents201113
Cited documents201227
Cited documents201352
Cited documents201477
Cited documents2015123
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