Journal of Nonlinear Optical Physics and Materials

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.

Category	Year	Quartile
Atomic and Molecular Physics, and Optics	1999	Q2
Atomic and Molecular Physics, and Optics	2000	Q2
Atomic and Molecular Physics, and Optics	2001	Q2
Atomic and Molecular Physics, and Optics	2002	Q2
Atomic and Molecular Physics, and Optics	2003	Q2
Atomic and Molecular Physics, and Optics	2004	Q2
Atomic and Molecular Physics, and Optics	2005	Q2
Atomic and Molecular Physics, and Optics	2006	Q3
Atomic and Molecular Physics, and Optics	2007	Q3
Atomic and Molecular Physics, and Optics	2008	Q3
Atomic and Molecular Physics, and Optics	2009	Q3
Atomic and Molecular Physics, and Optics	2010	Q3
Atomic and Molecular Physics, and Optics	2011	Q3
Atomic and Molecular Physics, and Optics	2012	Q3
Atomic and Molecular Physics, and Optics	2013	Q3
Atomic and Molecular Physics, and Optics	2014	Q3
Atomic and Molecular Physics, and Optics	2015	Q4
Atomic and Molecular Physics, and Optics	2016	Q3
Atomic and Molecular Physics, and Optics	2017	Q2
Atomic and Molecular Physics, and Optics	2018	Q2
Atomic and Molecular Physics, and Optics	2019	Q3
Atomic and Molecular Physics, and Optics	2020	Q4
Atomic and Molecular Physics, and Optics	2021	Q4
Atomic and Molecular Physics, and Optics	2022	Q4
Atomic and Molecular Physics, and Optics	2023	Q3
Electronic, Optical and Magnetic Materials	1999	Q2
Electronic, Optical and Magnetic Materials	2000	Q2
Electronic, Optical and Magnetic Materials	2001	Q2
Electronic, Optical and Magnetic Materials	2002	Q3
Electronic, Optical and Magnetic Materials	2003	Q2
Electronic, Optical and Magnetic Materials	2004	Q2
Electronic, Optical and Magnetic Materials	2005	Q2
Electronic, Optical and Magnetic Materials	2006	Q3
Electronic, Optical and Magnetic Materials	2007	Q3
Electronic, Optical and Magnetic Materials	2008	Q3
Electronic, Optical and Magnetic Materials	2009	Q3
Electronic, Optical and Magnetic Materials	2010	Q3
Electronic, Optical and Magnetic Materials	2011	Q3
Electronic, Optical and Magnetic Materials	2012	Q3
Electronic, Optical and Magnetic Materials	2013	Q3
Electronic, Optical and Magnetic Materials	2014	Q3
Electronic, Optical and Magnetic Materials	2015	Q3
Electronic, Optical and Magnetic Materials	2016	Q3
Electronic, Optical and Magnetic Materials	2017	Q2
Electronic, Optical and Magnetic Materials	2018	Q2
Electronic, Optical and Magnetic Materials	2019	Q3
Electronic, Optical and Magnetic Materials	2020	Q4
Electronic, Optical and Magnetic Materials	2021	Q4
Electronic, Optical and Magnetic Materials	2022	Q3
Electronic, Optical and Magnetic Materials	2023	Q3
Physics and Astronomy (miscellaneous)	1999	Q2
Physics and Astronomy (miscellaneous)	2000	Q2
Physics and Astronomy (miscellaneous)	2001	Q2
Physics and Astronomy (miscellaneous)	2002	Q2
Physics and Astronomy (miscellaneous)	2003	Q2
Physics and Astronomy (miscellaneous)	2004	Q2
Physics and Astronomy (miscellaneous)	2005	Q2
Physics and Astronomy (miscellaneous)	2006	Q3
Physics and Astronomy (miscellaneous)	2007	Q3
Physics and Astronomy (miscellaneous)	2008	Q2
Physics and Astronomy (miscellaneous)	2009	Q3
Physics and Astronomy (miscellaneous)	2010	Q3
Physics and Astronomy (miscellaneous)	2011	Q3
Physics and Astronomy (miscellaneous)	2012	Q3
Physics and Astronomy (miscellaneous)	2013	Q3
Physics and Astronomy (miscellaneous)	2014	Q3
Physics and Astronomy (miscellaneous)	2015	Q3
Physics and Astronomy (miscellaneous)	2016	Q3
Physics and Astronomy (miscellaneous)	2017	Q2
Physics and Astronomy (miscellaneous)	2018	Q2
Physics and Astronomy (miscellaneous)	2019	Q3
Physics and Astronomy (miscellaneous)	2020	Q3
Physics and Astronomy (miscellaneous)	2021	Q4
Physics and Astronomy (miscellaneous)	2022	Q3
Physics and Astronomy (miscellaneous)	2023	Q2

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.

Year	SJR
1999	0.621
2000	0.740
2001	0.623
2002	0.486
2003	0.619
2004	0.552
2005	0.513
2006	0.402
2007	0.283
2008	0.407
2009	0.343
2010	0.349
2011	0.245
2012	0.299
2013	0.295
2014	0.267
2015	0.263
2016	0.301
2017	0.458
2018	0.544
2019	0.292
2020	0.236
2021	0.201
2022	0.248
2023	0.406

Total Documents

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

Year	Documents
1999	37
2000	36
2001	38
2002	35
2003	48
2004	74
2005	56
2006	42
2007	39
2008	52
2009	52
2010	82
2011	48
2012	54
2013	46
2014	53
2015	53
2016	54
2017	54
2018	45
2019	43
2020	11
2021	10
2022	30
2023	71

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 document	Year	Value
Cites / Doc. (4 years)	1999	0.783
Cites / Doc. (4 years)	2000	0.983
Cites / Doc. (4 years)	2001	1.072
Cites / Doc. (4 years)	2002	0.795
Cites / Doc. (4 years)	2003	1.116
Cites / Doc. (4 years)	2004	0.860
Cites / Doc. (4 years)	2005	0.882
Cites / Doc. (4 years)	2006	0.986
Cites / Doc. (4 years)	2007	0.573
Cites / Doc. (4 years)	2008	0.469
Cites / Doc. (4 years)	2009	0.603
Cites / Doc. (4 years)	2010	0.578
Cites / Doc. (4 years)	2011	0.498
Cites / Doc. (4 years)	2012	0.560
Cites / Doc. (4 years)	2013	0.627
Cites / Doc. (4 years)	2014	0.600
Cites / Doc. (4 years)	2015	0.721
Cites / Doc. (4 years)	2016	0.893
Cites / Doc. (4 years)	2017	1.223
Cites / Doc. (4 years)	2018	1.509
Cites / Doc. (4 years)	2019	0.961
Cites / Doc. (4 years)	2020	0.913
Cites / Doc. (4 years)	2021	0.797
Cites / Doc. (4 years)	2022	1.018
Cites / Doc. (4 years)	2023	1.883
Cites / Doc. (3 years)	1999	0.783
Cites / Doc. (3 years)	2000	1.060
Cites / Doc. (3 years)	2001	0.920
Cites / Doc. (3 years)	2002	0.910
Cites / Doc. (3 years)	2003	0.927
Cites / Doc. (3 years)	2004	0.752
Cites / Doc. (3 years)	2005	0.962
Cites / Doc. (3 years)	2006	0.730
Cites / Doc. (3 years)	2007	0.488
Cites / Doc. (3 years)	2008	0.569
Cites / Doc. (3 years)	2009	0.669
Cites / Doc. (3 years)	2010	0.650
Cites / Doc. (3 years)	2011	0.452
Cites / Doc. (3 years)	2012	0.632
Cites / Doc. (3 years)	2013	0.614
Cites / Doc. (3 years)	2014	0.649
Cites / Doc. (3 years)	2015	0.778
Cites / Doc. (3 years)	2016	0.928
Cites / Doc. (3 years)	2017	1.431
Cites / Doc. (3 years)	2018	1.696
Cites / Doc. (3 years)	2019	1.059
Cites / Doc. (3 years)	2020	0.944
Cites / Doc. (3 years)	2021	0.848
Cites / Doc. (3 years)	2022	1.156
Cites / Doc. (3 years)	2023	2.824
Cites / Doc. (2 years)	1999	0.797
Cites / Doc. (2 years)	2000	0.948
Cites / Doc. (2 years)	2001	1.041
Cites / Doc. (2 years)	2002	0.824
Cites / Doc. (2 years)	2003	0.699
Cites / Doc. (2 years)	2004	0.904
Cites / Doc. (2 years)	2005	0.533
Cites / Doc. (2 years)	2006	0.577
Cites / Doc. (2 years)	2007	0.500
Cites / Doc. (2 years)	2008	0.630
Cites / Doc. (2 years)	2009	0.670
Cites / Doc. (2 years)	2010	0.587
Cites / Doc. (2 years)	2011	0.507
Cites / Doc. (2 years)	2012	0.669
Cites / Doc. (2 years)	2013	0.637
Cites / Doc. (2 years)	2014	0.720
Cites / Doc. (2 years)	2015	0.737
Cites / Doc. (2 years)	2016	1.094
Cites / Doc. (2 years)	2017	1.626
Cites / Doc. (2 years)	2018	2.046
Cites / Doc. (2 years)	2019	1.040
Cites / Doc. (2 years)	2020	0.977
Cites / Doc. (2 years)	2021	0.741
Cites / Doc. (2 years)	2022	1.333
Cites / Doc. (2 years)	2023	2.825

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.

Cites	Year	Value
Self Cites	1999	8
Self Cites	2000	7
Self Cites	2001	9
Self Cites	2002	1
Self Cites	2003	8
Self Cites	2004	8
Self Cites	2005	2
Self Cites	2006	11
Self Cites	2007	0
Self Cites	2008	2
Self Cites	2009	8
Self Cites	2010	6
Self Cites	2011	2
Self Cites	2012	10
Self Cites	2013	15
Self Cites	2014	20
Self Cites	2015	23
Self Cites	2016	40
Self Cites	2017	99
Self Cites	2018	111
Self Cites	2019	31
Self Cites	2020	2
Self Cites	2021	0
Self Cites	2022	3
Self Cites	2023	71
Total Cites	1999	112
Total Cites	2000	123
Total Cites	2001	104
Total Cites	2002	101
Total Cites	2003	101
Total Cites	2004	91
Total Cites	2005	151
Total Cites	2006	130
Total Cites	2007	84
Total Cites	2008	78
Total Cites	2009	89
Total Cites	2010	93
Total Cites	2011	84
Total Cites	2012	115
Total Cites	2013	113
Total Cites	2014	96
Total Cites	2015	119
Total Cites	2016	141
Total Cites	2017	229
Total Cites	2018	273
Total Cites	2019	162
Total Cites	2020	134
Total Cites	2021	84
Total Cites	2022	74
Total Cites	2023	144

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.

Cites	Year	Value
External Cites per document	1999	0.727
External Cites per document	2000	1.000
External Cites per document	2001	0.841
External Cites per document	2002	0.901
External Cites per document	2003	0.853
External Cites per document	2004	0.686
External Cites per document	2005	0.949
External Cites per document	2006	0.669
External Cites per document	2007	0.488
External Cites per document	2008	0.555
External Cites per document	2009	0.609
External Cites per document	2010	0.608
External Cites per document	2011	0.441
External Cites per document	2012	0.577
External Cites per document	2013	0.533
External Cites per document	2014	0.514
External Cites per document	2015	0.627
External Cites per document	2016	0.664
External Cites per document	2017	0.813
External Cites per document	2018	1.006
External Cites per document	2019	0.856
External Cites per document	2020	0.930
External Cites per document	2021	0.848
External Cites per document	2022	1.109
External Cites per document	2023	1.431
Cites per document	1999	0.783
Cites per document	2000	1.060
Cites per document	2001	0.920
Cites per document	2002	0.910
Cites per document	2003	0.927
Cites per document	2004	0.752
Cites per document	2005	0.962
Cites per document	2006	0.730
Cites per document	2007	0.488
Cites per document	2008	0.569
Cites per document	2009	0.669
Cites per document	2010	0.650
Cites per document	2011	0.452
Cites per document	2012	0.632
Cites per document	2013	0.614
Cites per document	2014	0.649
Cites per document	2015	0.778
Cites per document	2016	0.928
Cites per document	2017	1.431
Cites per document	2018	1.696
Cites per document	2019	1.059
Cites per document	2020	0.944
Cites per document	2021	0.848
Cites per document	2022	1.156
Cites per document	2023	2.824

% 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.

Year	International Collaboration
1999	29.73
2000	22.22
2001	15.79
2002	22.86
2003	25.00
2004	22.97
2005	26.79
2006	30.95
2007	17.95
2008	32.69
2009	26.92
2010	19.51
2011	29.17
2012	24.07
2013	28.26
2014	28.30
2015	26.42
2016	27.78
2017	11.11
2018	22.22
2019	30.23
2020	27.27
2021	40.00
2022	23.33
2023	22.54

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.

Documents	Year	Value
Non-citable documents	1999	0
Non-citable documents	2000	0
Non-citable documents	2001	0
Non-citable documents	2002	0
Non-citable documents	2003	3
Non-citable documents	2004	3
Non-citable documents	2005	3
Non-citable documents	2006	1
Non-citable documents	2007	1
Non-citable documents	2008	1
Non-citable documents	2009	0
Non-citable documents	2010	1
Non-citable documents	2011	2
Non-citable documents	2012	2
Non-citable documents	2013	1
Non-citable documents	2014	0
Non-citable documents	2015	0
Non-citable documents	2016	0
Non-citable documents	2017	0
Non-citable documents	2018	0
Non-citable documents	2019	0
Non-citable documents	2020	0
Non-citable documents	2021	0
Non-citable documents	2022	0
Non-citable documents	2023	0
Citable documents	1999	143
Citable documents	2000	116
Citable documents	2001	113
Citable documents	2002	111
Citable documents	2003	106
Citable documents	2004	118
Citable documents	2005	154
Citable documents	2006	177
Citable documents	2007	171
Citable documents	2008	136
Citable documents	2009	133
Citable documents	2010	142
Citable documents	2011	184
Citable documents	2012	180
Citable documents	2013	183
Citable documents	2014	148
Citable documents	2015	153
Citable documents	2016	152
Citable documents	2017	160
Citable documents	2018	161
Citable documents	2019	153
Citable documents	2020	142
Citable documents	2021	99
Citable documents	2022	64
Citable documents	2023	51

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.

Documents	Year	Value
Uncited documents	1999	97
Uncited documents	2000	71
Uncited documents	2001	63
Uncited documents	2002	75
Uncited documents	2003	69
Uncited documents	2004	77
Uncited documents	2005	96
Uncited documents	2006	107
Uncited documents	2007	123
Uncited documents	2008	89
Uncited documents	2009	88
Uncited documents	2010	96
Uncited documents	2011	141
Uncited documents	2012	123
Uncited documents	2013	117
Uncited documents	2014	94
Uncited documents	2015	99
Uncited documents	2016	90
Uncited documents	2017	57
Uncited documents	2018	59
Uncited documents	2019	83
Uncited documents	2020	70
Uncited documents	2021	61
Uncited documents	2022	33
Uncited documents	2023	13
Cited documents	1999	46
Cited documents	2000	45
Cited documents	2001	50
Cited documents	2002	36
Cited documents	2003	40
Cited documents	2004	44
Cited documents	2005	61
Cited documents	2006	71
Cited documents	2007	49
Cited documents	2008	48
Cited documents	2009	45
Cited documents	2010	47
Cited documents	2011	45
Cited documents	2012	59
Cited documents	2013	67
Cited documents	2014	54
Cited documents	2015	54
Cited documents	2016	62
Cited documents	2017	103
Cited documents	2018	102
Cited documents	2019	70
Cited documents	2020	72
Cited documents	2021	38
Cited documents	2022	31
Cited documents	2023	38

% Female Authors

Evolution of the percentage of female authors.

Year	Female Percent
1999	22.50
2000	14.41
2001	17.11
2002	13.19
2003	18.80
2004	15.56
2005	20.39
2006	13.28
2007	18.57
2008	28.89
2009	23.08
2010	16.41
2011	26.19
2012	21.88
2013	28.70
2014	22.03
2015	25.00
2016	22.07
2017	25.79
2018	31.94
2019	27.87
2020	28.57
2021	30.00
2022	23.16
2023	24.74

Documents cited by public policy (Overton)

Evolution of the number of documents cited by public policy documents according to Overton database.

Documents	Year	Value
Overton	1999	0
Overton	2000	0
Overton	2001	0
Overton	2002	0
Overton	2003	0
Overton	2004	0
Overton	2005	0
Overton	2006	0
Overton	2007	0
Overton	2008	0
Overton	2009	0
Overton	2010	0
Overton	2011	0
Overton	2012	0
Overton	2013	0
Overton	2014	0
Overton	2015	0
Overton	2016	0
Overton	2017	0
Overton	2018	0
Overton	2019	0
Overton	2020	0
Overton	2021	0
Overton	2022	0
Overton	2023	0