Scimago Journal & Country Rank

Journal of Materials Science Letters

Country

United Kingdom

Universities and research institutions in United Kingdom

Subject Area and Category

Publisher

Chapman & Hall

H-Index

73

Publication type

Journals

ISSN

02618028

Coverage

1982-2003

Information

Homepage

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
Materials Science (miscellaneous)1999Q2
Materials Science (miscellaneous)2000Q2
Materials Science (miscellaneous)2001Q2
Materials Science (miscellaneous)2002Q2
Materials Science (miscellaneous)2003Q2
Materials Science (miscellaneous)2004Q2
Materials Science (miscellaneous)2005Q2
Materials Science (miscellaneous)2006Q2
Materials Science (miscellaneous)2018Q4
Materials Science (miscellaneous)2019Q4
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
19990.470
20000.443
20010.451
20020.448
20030.428
20040.365
20050.434
20060.451
20180.124
20190.125
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
1999542
2000602
2001609
2002496
2003476
20040
20050
20060
20180
20190
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)19990.493
Cites / Doc. (4 years)20000.509
Cites / Doc. (4 years)20010.602
Cites / Doc. (4 years)20020.569
Cites / Doc. (4 years)20030.608
Cites / Doc. (4 years)20040.600
Cites / Doc. (4 years)20050.765
Cites / Doc. (4 years)20060.823
Cites / Doc. (4 years)20180.000
Cites / Doc. (4 years)20190.000
Cites / Doc. (3 years)19990.493
Cites / Doc. (3 years)20000.516
Cites / Doc. (3 years)20010.584
Cites / Doc. (3 years)20020.560
Cites / Doc. (3 years)20030.579
Cites / Doc. (3 years)20040.596
Cites / Doc. (3 years)20050.793
Cites / Doc. (3 years)20060.861
Cites / Doc. (3 years)20180.000
Cites / Doc. (3 years)20190.000
Cites / Doc. (2 years)19990.473
Cites / Doc. (2 years)20000.489
Cites / Doc. (2 years)20010.524
Cites / Doc. (2 years)20020.505
Cites / Doc. (2 years)20030.505
Cites / Doc. (2 years)20040.549
Cites / Doc. (2 years)20050.763
Cites / Doc. (2 years)20060.000
Cites / Doc. (2 years)20180.000
Cites / Doc. (2 years)20190.000
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 Cites199982
Self Cites200078
Self Cites200191
Self Cites200286
Self Cites200372
Self Cites20040
Self Cites20050
Self Cites20060
Self Cites20180
Self Cites20190
Total Cites1999923
Total Cites2000885
Total Cites2001980
Total Cites2002982
Total Cites2003989
Total Cites2004942
Total Cites2005771
Total Cites2006410
Total Cites20180
Total Cites20190
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 document19990.449
External Cites per document20000.470
External Cites per document20010.530
External Cites per document20020.511
External Cites per document20030.538
External Cites per document20040.598
External Cites per document20050.796
External Cites per document20060.867
External Cites per document20180
External Cites per document20190
Cites per document19990.493
Cites per document20000.516
Cites per document20010.584
Cites per document20020.560
Cites per document20030.579
Cites per document20040.596
Cites per document20050.793
Cites per document20060.861
Cites per document20180.000
Cites per document20190.000
% 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
199910.89
200017.61
200113.96
200218.35
200312.82
20040
20050
20060
20180
20190
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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20021
Non-citable documents20032
Non-citable documents20045
Non-citable documents20054
Non-citable documents20063
Non-citable documents20180
Non-citable documents20190
Citable documents19991873
Citable documents20001716
Citable documents20011678
Citable documents20021752
Citable documents20031705
Citable documents20041576
Citable documents2005968
Citable documents2006473
Citable documents20180
Citable documents20190
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 documents19991304
Uncited documents20001193
Uncited documents20011125
Uncited documents20021218
Uncited documents20031136
Uncited documents20041043
Uncited documents2005583
Uncited documents2006291
Uncited documents20180
Uncited documents20190
Cited documents1999569
Cited documents2000523
Cited documents2001553
Cited documents2002535
Cited documents2003571
Cited documents2004538
Cited documents2005389
Cited documents2006185
Cited documents20180
Cited documents20190
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