Scimago Journal & Country Rank

Quimica Novaopen access

Country Brazil  - SIR icon
H Index
Subject Area and CategoryChemistry
Chemistry (miscellaneous)
Publisher Sociedade Brasileira de Quimica
Publication typeJournals
ISSN01004042, 16787064
Coverage1992, 1997-2019
Scope Química Nova publishes in portuguese, spanish and english, original research articles, revisions, technical notes and articles about education in chemistry. All the manuscripts submitted to QN are evaluated by, at least, two reviewers (from Brazil and abroad) of recognized expertise in the field of chemistry involved in the manuscript. The Editorial Council can be eventually asked to review manuscripts. Editors are responsible for the final edition of QN.


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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.

Chemistry (miscellaneous)1999Q3
Chemistry (miscellaneous)2000Q3
Chemistry (miscellaneous)2001Q3
Chemistry (miscellaneous)2002Q2
Chemistry (miscellaneous)2003Q3
Chemistry (miscellaneous)2004Q3
Chemistry (miscellaneous)2005Q3
Chemistry (miscellaneous)2006Q3
Chemistry (miscellaneous)2007Q2
Chemistry (miscellaneous)2008Q3
Chemistry (miscellaneous)2009Q3
Chemistry (miscellaneous)2010Q2
Chemistry (miscellaneous)2011Q3
Chemistry (miscellaneous)2012Q2
Chemistry (miscellaneous)2013Q3
Chemistry (miscellaneous)2014Q3
Chemistry (miscellaneous)2015Q3
Chemistry (miscellaneous)2016Q3
Chemistry (miscellaneous)2017Q3
Chemistry (miscellaneous)2018Q3
Chemistry (miscellaneous)2019Q3

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)19990.236
Cites / Doc. (4 years)20000.388
Cites / Doc. (4 years)20010.411
Cites / Doc. (4 years)20020.536
Cites / Doc. (4 years)20030.597
Cites / Doc. (4 years)20040.645
Cites / Doc. (4 years)20050.721
Cites / Doc. (4 years)20060.856
Cites / Doc. (4 years)20071.055
Cites / Doc. (4 years)20080.993
Cites / Doc. (4 years)20091.011
Cites / Doc. (4 years)20100.982
Cites / Doc. (4 years)20111.001
Cites / Doc. (4 years)20121.102
Cites / Doc. (4 years)20130.998
Cites / Doc. (4 years)20140.992
Cites / Doc. (4 years)20150.850
Cites / Doc. (4 years)20160.795
Cites / Doc. (4 years)20170.892
Cites / Doc. (4 years)20180.838
Cites / Doc. (4 years)20190.826
Cites / Doc. (3 years)19990.236
Cites / Doc. (3 years)20000.388
Cites / Doc. (3 years)20010.442
Cites / Doc. (3 years)20020.550
Cites / Doc. (3 years)20030.623
Cites / Doc. (3 years)20040.621
Cites / Doc. (3 years)20050.724
Cites / Doc. (3 years)20060.846
Cites / Doc. (3 years)20071.039
Cites / Doc. (3 years)20080.939
Cites / Doc. (3 years)20090.984
Cites / Doc. (3 years)20100.917
Cites / Doc. (3 years)20110.921
Cites / Doc. (3 years)20121.100
Cites / Doc. (3 years)20130.853
Cites / Doc. (3 years)20140.904
Cites / Doc. (3 years)20150.781
Cites / Doc. (3 years)20160.684
Cites / Doc. (3 years)20170.818
Cites / Doc. (3 years)20180.745
Cites / Doc. (3 years)20190.758
Cites / Doc. (2 years)19990.236
Cites / Doc. (2 years)20000.412
Cites / Doc. (2 years)20010.457
Cites / Doc. (2 years)20020.536
Cites / Doc. (2 years)20030.634
Cites / Doc. (2 years)20040.640
Cites / Doc. (2 years)20050.726
Cites / Doc. (2 years)20060.797
Cites / Doc. (2 years)20071.023
Cites / Doc. (2 years)20080.875
Cites / Doc. (2 years)20090.919
Cites / Doc. (2 years)20100.829
Cites / Doc. (2 years)20110.890
Cites / Doc. (2 years)20120.897
Cites / Doc. (2 years)20130.731
Cites / Doc. (2 years)20140.786
Cites / Doc. (2 years)20150.657
Cites / Doc. (2 years)20160.602
Cites / Doc. (2 years)20170.661
Cites / Doc. (2 years)20180.645
Cites / Doc. (2 years)20190.710
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 Cites199914
Self Cites200039
Self Cites200142
Self Cites200288
Self Cites200396
Self Cites200487
Self Cites2005115
Self Cites2006108
Self Cites2007268
Self Cites2008217
Self Cites2009257
Self Cites2010243
Self Cites2011233
Self Cites2012247
Self Cites2013157
Self Cites2014151
Self Cites2015115
Self Cites201636
Self Cites201747
Self Cites201844
Self Cites201923
Total Cites199948
Total Cites2000131
Total Cites2001172
Total Cites2002221
Total Cites2003264
Total Cites2004279
Total Cites2005349
Total Cites2006449
Total Cites2007618
Total Cites2008721
Total Cites2009918
Total Cites20101012
Total Cites20111063
Total Cites20121191
Total Cites2013925
Total Cites2014849
Total Cites2015721
Total Cites2016501
Total Cites2017522
Total Cites2018391
Total Cites2019369
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 document19990.167
External Cites per document20000.272
External Cites per document20010.334
External Cites per document20020.331
External Cites per document20030.396
External Cites per document20040.428
External Cites per document20050.485
External Cites per document20060.642
External Cites per document20070.588
External Cites per document20080.656
External Cites per document20090.708
External Cites per document20100.697
External Cites per document20110.719
External Cites per document20120.872
External Cites per document20130.708
External Cites per document20140.743
External Cites per document20150.657
External Cites per document20160.635
External Cites per document20170.745
External Cites per document20180.661
External Cites per document20190.710
Cites per document19990.236
Cites per document20000.388
Cites per document20010.442
Cites per document20020.550
Cites per document20030.623
Cites per document20040.621
Cites per document20050.724
Cites per document20060.846
Cites per document20071.039
Cites per document20080.939
Cites per document20090.984
Cites per document20100.917
Cites per document20110.921
Cites per document20121.100
Cites per document20130.853
Cites per document20140.904
Cites per document20150.781
Cites per document20160.684
Cites per document20170.818
Cites per document20180.745
Cites per document20190.758
% 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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20038
Non-citable documents200418
Non-citable documents200523
Non-citable documents200622
Non-citable documents200721
Non-citable documents200823
Non-citable documents200926
Non-citable documents201031
Non-citable documents201134
Non-citable documents201235
Non-citable documents201332
Non-citable documents201432
Non-citable documents201528
Non-citable documents201620
Non-citable documents201711
Non-citable documents20185
Non-citable documents20192
Citable documents1999203
Citable documents2000338
Citable documents2001389
Citable documents2002402
Citable documents2003424
Citable documents2004449
Citable documents2005482
Citable documents2006531
Citable documents2007595
Citable documents2008768
Citable documents2009933
Citable documents20101103
Citable documents20111154
Citable documents20121083
Citable documents20131084
Citable documents2014939
Citable documents2015923
Citable documents2016732
Citable documents2017638
Citable documents2018525
Citable documents2019487
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 documents1999164
Uncited documents2000247
Uncited documents2001272
Uncited documents2002267
Uncited documents2003261
Uncited documents2004299
Uncited documents2005307
Uncited documents2006304
Uncited documents2007291
Uncited documents2008415
Uncited documents2009491
Uncited documents2010595
Uncited documents2011628
Uncited documents2012530
Uncited documents2013624
Uncited documents2014510
Uncited documents2015540
Uncited documents2016456
Uncited documents2017363
Uncited documents2018299
Uncited documents2019289
Cited documents199939
Cited documents200091
Cited documents2001117
Cited documents2002135
Cited documents2003171
Cited documents2004168
Cited documents2005198
Cited documents2006249
Cited documents2007325
Cited documents2008376
Cited documents2009468
Cited documents2010539
Cited documents2011560
Cited documents2012588
Cited documents2013492
Cited documents2014461
Cited documents2015411
Cited documents2016296
Cited documents2017286
Cited documents2018231
Cited documents2019200
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