Scimago Journal & Country Rank

IEEE International Conference on Group IV Photonics GFP

Country United States  - SIR icon SIR Ranking of United States
H Index
Subject Area and CategoryEngineering
Electrical and Electronic Engineering

Materials Science
Ceramics and Composites
Electronic, Optical and Magnetic Materials
Publication typeConferences and Proceedings
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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)20060.000
Cites / Doc. (4 years)20070.562
Cites / Doc. (4 years)20080.419
Cites / Doc. (4 years)20090.538
Cites / Doc. (4 years)20100.433
Cites / Doc. (4 years)20110.392
Cites / Doc. (4 years)20120.470
Cites / Doc. (4 years)20130.531
Cites / Doc. (4 years)20140.607
Cites / Doc. (4 years)20150.414
Cites / Doc. (4 years)20160.505
Cites / Doc. (4 years)20170.367
Cites / Doc. (4 years)20180.309
Cites / Doc. (4 years)20190.412
Cites / Doc. (3 years)20060.000
Cites / Doc. (3 years)20070.562
Cites / Doc. (3 years)20080.419
Cites / Doc. (3 years)20090.538
Cites / Doc. (3 years)20100.463
Cites / Doc. (3 years)20110.434
Cites / Doc. (3 years)20120.470
Cites / Doc. (3 years)20130.553
Cites / Doc. (3 years)20140.757
Cites / Doc. (3 years)20150.479
Cites / Doc. (3 years)20160.495
Cites / Doc. (3 years)20170.386
Cites / Doc. (3 years)20180.321
Cites / Doc. (3 years)20190.520
Cites / Doc. (2 years)20060.000
Cites / Doc. (2 years)20070.562
Cites / Doc. (2 years)20080.419
Cites / Doc. (2 years)20090.536
Cites / Doc. (2 years)20100.549
Cites / Doc. (2 years)20110.434
Cites / Doc. (2 years)20120.534
Cites / Doc. (2 years)20130.709
Cites / Doc. (2 years)20140.904
Cites / Doc. (2 years)20150.439
Cites / Doc. (2 years)20160.507
Cites / Doc. (2 years)20170.421
Cites / Doc. (2 years)20180.489
Cites / Doc. (2 years)20190.767
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 Cites20060
Self Cites20073
Self Cites20080
Self Cites20099
Self Cites201012
Self Cites20119
Self Cites201213
Self Cites201310
Self Cites20145
Self Cites20158
Self Cites20168
Self Cites20170
Self Cites20181
Self Cites20195
Total Cites20060
Total Cites200750
Total Cites200878
Total Cites2009100
Total Cites201087
Total Cites201195
Total Cites2012167
Total Cites2013215
Total Cites2014261
Total Cites2015158
Total Cites2016152
Total Cites2017120
Total Cites201861
Total Cites201977
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 document20060
External Cites per document20070.528
External Cites per document20080.419
External Cites per document20090.489
External Cites per document20100.399
External Cites per document20110.393
External Cites per document20120.434
External Cites per document20130.527
External Cites per document20140.742
External Cites per document20150.455
External Cites per document20160.469
External Cites per document20170.386
External Cites per document20180.316
External Cites per document20190.486
Cites per document20060.000
Cites per document20070.562
Cites per document20080.419
Cites per document20090.538
Cites per document20100.463
Cites per document20110.434
Cites per document20120.470
Cites per document20130.553
Cites per document20140.757
Cites per document20150.479
Cites per document20160.495
Cites per document20170.386
Cites per document20180.321
Cites per document20190.520
% 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 documents20060
Non-citable documents20072
Non-citable documents20083
Non-citable documents20093
Non-citable documents20102
Non-citable documents20113
Non-citable documents20124
Non-citable documents20134
Non-citable documents20143
Non-citable documents20154
Non-citable documents20164
Non-citable documents20175
Non-citable documents20183
Non-citable documents20193
Citable documents20060
Citable documents200789
Citable documents2008186
Citable documents2009186
Citable documents2010188
Citable documents2011219
Citable documents2012355
Citable documents2013389
Citable documents2014345
Citable documents2015330
Citable documents2016307
Citable documents2017311
Citable documents2018190
Citable documents2019148
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 documents20060
Uncited documents200769
Uncited documents2008149
Uncited documents2009141
Uncited documents2010150
Uncited documents2011168
Uncited documents2012277
Uncited documents2013285
Uncited documents2014241
Uncited documents2015245
Uncited documents2016224
Uncited documents2017247
Uncited documents2018156
Uncited documents2019104
Cited documents20060
Cited documents200722
Cited documents200840
Cited documents200948
Cited documents201040
Cited documents201154
Cited documents201282
Cited documents2013108
Cited documents2014107
Cited documents201589
Cited documents201687
Cited documents201769
Cited documents201837
Cited documents201947
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