Scimago Journal & Country Rank

Green Chemistry Letters and Reviewsopen access

CountryUnited Kingdom
H Index
Subject Area and CategoryChemistry
Chemistry (miscellaneous)

Environmental Science
Environmental Chemistry
PublisherTaylor & Francis
Publication typeJournals
ISSN17518253, 17517192
Scope Green Chemistry Letters and Reviews is a peer reviewed journal that focuses on rapid publication of innovative new syntheses and procedures that reduce or eliminate the use or generation of hazardous materials. In addition, reviews of state of the art green chemistry technologies will be included. The journal includes the application of the 12 principles of green chemistry in: •Synthetic Reaction Pathways •Research and Process Analytical Techniques •Separation and Purification Technologies •Renewable Feedstocks •Degradable Products (source)

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)2009Q3
Chemistry (miscellaneous)2010Q3
Chemistry (miscellaneous)2011Q3
Chemistry (miscellaneous)2012Q2
Chemistry (miscellaneous)2013Q2
Chemistry (miscellaneous)2014Q2
Chemistry (miscellaneous)2015Q2
Environmental Chemistry2009Q4
Environmental Chemistry2010Q4
Environmental Chemistry2011Q4
Environmental Chemistry2012Q4
Environmental Chemistry2013Q4
Environmental Chemistry2014Q4
Environmental Chemistry2015Q3

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)20090.636
Cites / Doc. (4 years)20101.089
Cites / Doc. (4 years)20111.400
Cites / Doc. (4 years)20121.877
Cites / Doc. (4 years)20131.759
Cites / Doc. (4 years)20141.919
Cites / Doc. (4 years)20152.000
Cites / Doc. (3 years)20090.636
Cites / Doc. (3 years)20101.089
Cites / Doc. (3 years)20111.400
Cites / Doc. (3 years)20122.076
Cites / Doc. (3 years)20131.696
Cites / Doc. (3 years)20141.756
Cites / Doc. (3 years)20152.215
Cites / Doc. (2 years)20090.636
Cites / Doc. (2 years)20101.089
Cites / Doc. (2 years)20111.646
Cites / Doc. (2 years)20121.928
Cites / Doc. (2 years)20131.273
Cites / Doc. (2 years)20141.527
Cites / Doc. (2 years)20152.951
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 Cites20092
Self Cites201010
Self Cites201114
Self Cites201212
Self Cites201315
Self Cites201419
Self Cites201521
Total Cites200914
Total Cites201049
Total Cites201198
Total Cites2012191
Total Cites2013229
Total Cites2014237
Total Cites2015237
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 document20090.545
External Cites per document20100.867
External Cites per document20111.200
External Cites per document20121.946
External Cites per document20131.585
External Cites per document20141.615
External Cites per document20152.019
Cites per document20090.636
Cites per document20101.089
Cites per document20111.400
Cites per document20122.076
Cites per document20131.696
Cites per document20141.756
Cites per document20152.215
% 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 documents20090
Non-citable documents20109
Non-citable documents201127
Non-citable documents201228
Non-citable documents201319
Non-citable documents20147
Non-citable documents201544
Citable documents200922
Citable documents201045
Citable documents201170
Citable documents201292
Citable documents2013135
Citable documents2014135
Citable documents2015107
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 documents200913
Uncited documents201029
Uncited documents201155
Uncited documents201238
Uncited documents201361
Uncited documents201444
Uncited documents201556
Cited documents20099
Cited documents201025
Cited documents201142
Cited documents201282
Cited documents201393
Cited documents201498
Cited documents201595
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