Scimago Journal & Country Rank

Chinese Chemical Letters

Country

Netherlands

Universities and research institutions in Netherlands

Subject Area and Category

Publisher

Elsevier

H-Index

50

Publication type

Journals

ISSN

10018417

Coverage

1996-2020

Information

Homepage

How to publish in this journal

Contact

Scope

Chinese Chemical Letters (CCL) (ISSN 1001-8417) was founded in July 1990. The journal publishes preliminary accounts in the whole field of chemistry, including inorganic chemistry, organic chemistry, analytical chemistry, physical chemistry, polymer chemistry, applied chemistry, etc., satisfying a real and urgent need for the dissemination of research results, especially hot topics. The journal does not accept articles previously published or scheduled to be published. To verify originality, your article may be checked by the originality detection service CrossCheck. Join the conversation about this journal
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
Chemistry (miscellaneous)1999Q3
Chemistry (miscellaneous)2000Q3
Chemistry (miscellaneous)2001Q3
Chemistry (miscellaneous)2002Q3
Chemistry (miscellaneous)2003Q3
Chemistry (miscellaneous)2004Q3
Chemistry (miscellaneous)2005Q3
Chemistry (miscellaneous)2006Q3
Chemistry (miscellaneous)2007Q3
Chemistry (miscellaneous)2008Q3
Chemistry (miscellaneous)2009Q3
Chemistry (miscellaneous)2010Q3
Chemistry (miscellaneous)2011Q3
Chemistry (miscellaneous)2012Q2
Chemistry (miscellaneous)2013Q2
Chemistry (miscellaneous)2014Q2
Chemistry (miscellaneous)2015Q2
Chemistry (miscellaneous)2016Q2
Chemistry (miscellaneous)2017Q2
Chemistry (miscellaneous)2018Q2
Chemistry (miscellaneous)2019Q1
Chemistry (miscellaneous)2020Q1
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
19990.179
20000.212
20010.185
20020.199
20030.215
20040.188
20050.211
20060.185
20070.190
20080.206
20090.253
20100.302
20110.334
20120.419
20130.362
20140.440
20150.441
20160.498
20170.572
20180.696
20190.819
20200.969
Total Documents

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

YearDocuments
1999341
2000353
2001364
2002396
2003394
2004440
2005466
2006442
2007440
2008400
2009397
2010384
2011385
2012362
2013307
2014376
2015333
2016330
2017405
2018393
2019522
2020698
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)19990.180
Cites / Doc. (4 years)20000.189
Cites / Doc. (4 years)20010.270
Cites / Doc. (4 years)20020.282
Cites / Doc. (4 years)20030.282
Cites / Doc. (4 years)20040.295
Cites / Doc. (4 years)20050.348
Cites / Doc. (4 years)20060.298
Cites / Doc. (4 years)20070.340
Cites / Doc. (4 years)20080.424
Cites / Doc. (4 years)20090.526
Cites / Doc. (4 years)20100.739
Cites / Doc. (4 years)20111.068
Cites / Doc. (4 years)20121.259
Cites / Doc. (4 years)20131.240
Cites / Doc. (4 years)20141.547
Cites / Doc. (4 years)20151.633
Cites / Doc. (4 years)20161.788
Cites / Doc. (4 years)20172.186
Cites / Doc. (4 years)20182.781
Cites / Doc. (4 years)20193.304
Cites / Doc. (4 years)20204.430
Cites / Doc. (3 years)19990.180
Cites / Doc. (3 years)20000.208
Cites / Doc. (3 years)20010.300
Cites / Doc. (3 years)20020.302
Cites / Doc. (3 years)20030.309
Cites / Doc. (3 years)20040.325
Cites / Doc. (3 years)20050.375
Cites / Doc. (3 years)20060.309
Cites / Doc. (3 years)20070.349
Cites / Doc. (3 years)20080.460
Cites / Doc. (3 years)20090.588
Cites / Doc. (3 years)20100.884
Cites / Doc. (3 years)20111.091
Cites / Doc. (3 years)20121.292
Cites / Doc. (3 years)20131.298
Cites / Doc. (3 years)20141.644
Cites / Doc. (3 years)20151.760
Cites / Doc. (3 years)20162.013
Cites / Doc. (3 years)20172.392
Cites / Doc. (3 years)20183.112
Cites / Doc. (3 years)20193.775
Cites / Doc. (3 years)20204.908
Cites / Doc. (2 years)19990.174
Cites / Doc. (2 years)20000.228
Cites / Doc. (2 years)20010.326
Cites / Doc. (2 years)20020.340
Cites / Doc. (2 years)20030.346
Cites / Doc. (2 years)20040.354
Cites / Doc. (2 years)20050.381
Cites / Doc. (2 years)20060.277
Cites / Doc. (2 years)20070.339
Cites / Doc. (2 years)20080.523
Cites / Doc. (2 years)20090.707
Cites / Doc. (2 years)20100.867
Cites / Doc. (2 years)20111.105
Cites / Doc. (2 years)20121.364
Cites / Doc. (2 years)20131.316
Cites / Doc. (2 years)20141.726
Cites / Doc. (2 years)20152.082
Cites / Doc. (2 years)20162.071
Cites / Doc. (2 years)20172.652
Cites / Doc. (2 years)20183.592
Cites / Doc. (2 years)20194.206
Cites / Doc. (2 years)20205.552
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 Cites199932
Self Cites200045
Self Cites200136
Self Cites200226
Self Cites200354
Self Cites200442
Self Cites200569
Self Cites200659
Self Cites200789
Self Cites200869
Self Cites200971
Self Cites201087
Self Cites201191
Self Cites2012260
Self Cites2013205
Self Cites2014388
Self Cites2015330
Self Cites2016260
Self Cites2017396
Self Cites2018535
Self Cites2019739
Self Cites20201215
Total Cites1999192
Total Cites2000212
Total Cites2001307
Total Cites2002320
Total Cites2003344
Total Cites2004375
Total Cites2005461
Total Cites2006402
Total Cites2007471
Total Cites2008620
Total Cites2009754
Total Cites20101094
Total Cites20111289
Total Cites20121507
Total Cites20131468
Total Cites20141733
Total Cites20151839
Total Cites20162045
Total Cites20172485
Total Cites20183324
Total Cites20194258
Total Cites20206479
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 document19990.150
External Cites per document20000.164
External Cites per document20010.265
External Cites per document20020.278
External Cites per document20030.261
External Cites per document20040.289
External Cites per document20050.319
External Cites per document20060.264
External Cites per document20070.283
External Cites per document20080.409
External Cites per document20090.533
External Cites per document20100.814
External Cites per document20111.014
External Cites per document20121.069
External Cites per document20131.117
External Cites per document20141.276
External Cites per document20151.444
External Cites per document20161.760
External Cites per document20172.014
External Cites per document20182.619
External Cites per document20193.145
External Cites per document20204.021
Cites per document19990.180
Cites per document20000.208
Cites per document20010.300
Cites per document20020.302
Cites per document20030.309
Cites per document20040.325
Cites per document20050.375
Cites per document20060.309
Cites per document20070.349
Cites per document20080.460
Cites per document20090.588
Cites per document20100.884
Cites per document20111.091
Cites per document20121.292
Cites per document20131.298
Cites per document20141.644
Cites per document20151.760
Cites per document20162.013
Cites per document20172.392
Cites per document20183.112
Cites per document20193.775
Cites per document20204.908
% 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
19993.81
20004.53
20016.32
20024.29
20035.08
20045.45
20054.72
20065.88
20074.77
20086.00
20094.53
20104.69
20116.49
20124.70
20135.21
20145.05
20159.61
20168.18
201710.37
201810.18
201911.88
202013.75
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 documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20060
Non-citable documents20070
Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20162
Non-citable documents20172
Non-citable documents20183
Non-citable documents20199
Non-citable documents202011
Citable documents19991068
Citable documents20001021
Citable documents20011023
Citable documents20021058
Citable documents20031113
Citable documents20041154
Citable documents20051230
Citable documents20061300
Citable documents20071348
Citable documents20081348
Citable documents20091282
Citable documents20101237
Citable documents20111181
Citable documents20121166
Citable documents20131131
Citable documents20141054
Citable documents20151045
Citable documents20161014
Citable documents20171037
Citable documents20181065
Citable documents20191119
Citable documents20201309
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 documents1999913
Uncited documents2000851
Uncited documents2001803
Uncited documents2002836
Uncited documents2003856
Uncited documents2004878
Uncited documents2005898
Uncited documents2006981
Uncited documents20071000
Uncited documents2008931
Uncited documents2009806
Uncited documents2010650
Uncited documents2011545
Uncited documents2012473
Uncited documents2013445
Uncited documents2014329
Uncited documents2015332
Uncited documents2016280
Uncited documents2017225
Uncited documents2018190
Uncited documents2019170
Uncited documents2020175
Cited documents1999155
Cited documents2000170
Cited documents2001220
Cited documents2002222
Cited documents2003257
Cited documents2004276
Cited documents2005332
Cited documents2006319
Cited documents2007348
Cited documents2008417
Cited documents2009476
Cited documents2010587
Cited documents2011636
Cited documents2012693
Cited documents2013686
Cited documents2014725
Cited documents2015713
Cited documents2016736
Cited documents2017814
Cited documents2018878
Cited documents2019958
Cited documents20201145
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