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Scimago Journal & Country Rank

Langmuir

Country

United States

Universities and research institutions in United States

Subject Area and Category

Publisher

American Chemical Society

American Chemical Society in Scimago Institutions Rankings

H-Index

346

Publication type

Journals

ISSN

07437463, 15205827

Coverage

1985-2021

Information

Homepage

How to publish in this journal

eic@langmuir.acs.org

Scope

Langmuir is the leading journal focusing on the science and application of systems and materials in which the interface dominates structure and function. Submissions on original advances in the understanding and particularly the rational design of interfaces, including novel concepts and emerging areas, are welcome. The following topics are examples within the scope of Langmuir. Surfaces and interfaces (synthetic and natural): adsorption, wetting, adhesion, forces and dynamics, surfactants, emulsions, foams, gels, and ultrathin films. Surface chemistry and forces of interface-rich systems and nanoparticles/colloids. Interface-driven stability: response, organization and self-organization of (nano)particle suspensions and structures, rheology and mechanics and non-equilibrium thermodynamics. Charge regulation and transfer at interfaces, electrochemistry, photocatalysis. Interfacial materials (synthesis/characterization) and processes for energy storage and transduction, and catalysis. Surface properties and applications of 1D, 2D and layered Van der Waals materials Single molecule and particle dynamics under confinement. Bio-interfaces: synthetic surfaces in vivo and in vitro, synthetic or membrane surface dynamics or biofouling, anti-microbial membrane interactions, and hydrophobic/hydrophilic interfaces. Transformed biointerfaces, such as nanocellulose and adaptive nanoparticles for drug delivery and diagnostics. Advanced surface and interface characterization techniques. Advanced microscopy. Theory & computations of interfacial properties. 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
Condensed Matter Physics1999Q1
Condensed Matter Physics2000Q1
Condensed Matter Physics2001Q1
Condensed Matter Physics2002Q1
Condensed Matter Physics2003Q1
Condensed Matter Physics2004Q1
Condensed Matter Physics2005Q1
Condensed Matter Physics2006Q1
Condensed Matter Physics2007Q1
Condensed Matter Physics2008Q1
Condensed Matter Physics2009Q1
Condensed Matter Physics2010Q1
Condensed Matter Physics2011Q1
Condensed Matter Physics2012Q1
Condensed Matter Physics2013Q1
Condensed Matter Physics2014Q1
Condensed Matter Physics2015Q1
Condensed Matter Physics2016Q1
Condensed Matter Physics2017Q1
Condensed Matter Physics2018Q1
Condensed Matter Physics2019Q1
Condensed Matter Physics2020Q1
Condensed Matter Physics2021Q1
Electrochemistry1999Q1
Electrochemistry2000Q1
Electrochemistry2001Q1
Electrochemistry2002Q1
Electrochemistry2003Q1
Electrochemistry2004Q1
Electrochemistry2005Q1
Electrochemistry2006Q1
Electrochemistry2007Q1
Electrochemistry2008Q1
Electrochemistry2009Q1
Electrochemistry2010Q1
Electrochemistry2011Q1
Electrochemistry2012Q1
Electrochemistry2013Q1
Electrochemistry2014Q1
Electrochemistry2015Q1
Electrochemistry2016Q1
Electrochemistry2017Q1
Electrochemistry2018Q1
Electrochemistry2019Q2
Electrochemistry2020Q2
Electrochemistry2021Q2
Materials Science (miscellaneous)1999Q1
Materials Science (miscellaneous)2000Q1
Materials Science (miscellaneous)2001Q1
Materials Science (miscellaneous)2002Q1
Materials Science (miscellaneous)2003Q1
Materials Science (miscellaneous)2004Q1
Materials Science (miscellaneous)2005Q1
Materials Science (miscellaneous)2006Q1
Materials Science (miscellaneous)2007Q1
Materials Science (miscellaneous)2008Q1
Materials Science (miscellaneous)2009Q1
Materials Science (miscellaneous)2010Q1
Materials Science (miscellaneous)2011Q1
Materials Science (miscellaneous)2012Q1
Materials Science (miscellaneous)2013Q1
Materials Science (miscellaneous)2014Q1
Materials Science (miscellaneous)2015Q1
Materials Science (miscellaneous)2016Q1
Materials Science (miscellaneous)2017Q1
Materials Science (miscellaneous)2018Q1
Materials Science (miscellaneous)2019Q1
Materials Science (miscellaneous)2020Q1
Materials Science (miscellaneous)2021Q1
Medicine (miscellaneous)1999Q1
Medicine (miscellaneous)2000Q1
Medicine (miscellaneous)2001Q1
Medicine (miscellaneous)2002Q1
Medicine (miscellaneous)2003Q1
Medicine (miscellaneous)2004Q1
Medicine (miscellaneous)2005Q1
Medicine (miscellaneous)2006Q1
Medicine (miscellaneous)2007Q1
Medicine (miscellaneous)2008Q1
Medicine (miscellaneous)2009Q1
Medicine (miscellaneous)2010Q1
Medicine (miscellaneous)2011Q1
Medicine (miscellaneous)2012Q1
Medicine (miscellaneous)2013Q1
Medicine (miscellaneous)2014Q1
Medicine (miscellaneous)2015Q1
Medicine (miscellaneous)2016Q1
Medicine (miscellaneous)2017Q1
Medicine (miscellaneous)2018Q1
Medicine (miscellaneous)2019Q1
Medicine (miscellaneous)2020Q1
Medicine (miscellaneous)2021Q1
Spectroscopy1999Q1
Spectroscopy2000Q1
Spectroscopy2001Q1
Spectroscopy2002Q1
Spectroscopy2003Q1
Spectroscopy2004Q1
Spectroscopy2005Q1
Spectroscopy2006Q1
Spectroscopy2007Q1
Spectroscopy2008Q1
Spectroscopy2009Q1
Spectroscopy2010Q1
Spectroscopy2011Q1
Spectroscopy2012Q1
Spectroscopy2013Q1
Spectroscopy2014Q1
Spectroscopy2015Q1
Spectroscopy2016Q1
Spectroscopy2017Q1
Spectroscopy2018Q1
Spectroscopy2019Q1
Spectroscopy2020Q1
Spectroscopy2021Q1
Surfaces and Interfaces1999Q1
Surfaces and Interfaces2000Q1
Surfaces and Interfaces2001Q1
Surfaces and Interfaces2002Q1
Surfaces and Interfaces2003Q1
Surfaces and Interfaces2004Q1
Surfaces and Interfaces2005Q1
Surfaces and Interfaces2006Q1
Surfaces and Interfaces2007Q1
Surfaces and Interfaces2008Q1
Surfaces and Interfaces2009Q1
Surfaces and Interfaces2010Q1
Surfaces and Interfaces2011Q1
Surfaces and Interfaces2012Q1
Surfaces and Interfaces2013Q1
Surfaces and Interfaces2014Q1
Surfaces and Interfaces2015Q1
Surfaces and Interfaces2016Q1
Surfaces and Interfaces2017Q1
Surfaces and Interfaces2018Q1
Surfaces and Interfaces2019Q1
Surfaces and Interfaces2020Q1
Surfaces and Interfaces2021Q1
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
19991.638
20001.984
20012.038
20022.035
20032.013
20041.979
20052.190
20062.392
20072.473
20082.389
20092.164
20102.158
20112.051
20122.179
20131.896
20141.810
20151.650
20161.559
20171.479
20181.209
20191.088
20201.042
20210.884
Total Documents

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

YearDocuments
19991316
20001564
20011230
20021609
20031603
20041730
20051784
20061709
20071911
20082031
20092008
20102650
20111933
20122118
20131887
20141824
20151610
20161526
20171626
20181721
20191823
20201628
20211582
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)19992.710
Cites / Doc. (4 years)20003.004
Cites / Doc. (4 years)20013.062
Cites / Doc. (4 years)20023.289
Cites / Doc. (4 years)20033.372
Cites / Doc. (4 years)20043.666
Cites / Doc. (4 years)20054.082
Cites / Doc. (4 years)20064.261
Cites / Doc. (4 years)20074.444
Cites / Doc. (4 years)20084.526
Cites / Doc. (4 years)20094.485
Cites / Doc. (4 years)20104.779
Cites / Doc. (4 years)20114.795
Cites / Doc. (4 years)20124.823
Cites / Doc. (4 years)20134.827
Cites / Doc. (4 years)20144.857
Cites / Doc. (4 years)20154.698
Cites / Doc. (4 years)20164.386
Cites / Doc. (4 years)20174.216
Cites / Doc. (4 years)20183.967
Cites / Doc. (4 years)20193.796
Cites / Doc. (4 years)20203.812
Cites / Doc. (4 years)20214.023
Cites / Doc. (3 years)19992.710
Cites / Doc. (3 years)20003.020
Cites / Doc. (3 years)20013.037
Cites / Doc. (3 years)20023.299
Cites / Doc. (3 years)20033.329
Cites / Doc. (3 years)20043.525
Cites / Doc. (3 years)20054.006
Cites / Doc. (3 years)20064.275
Cites / Doc. (3 years)20074.460
Cites / Doc. (3 years)20084.420
Cites / Doc. (3 years)20094.348
Cites / Doc. (3 years)20104.659
Cites / Doc. (3 years)20114.699
Cites / Doc. (3 years)20124.739
Cites / Doc. (3 years)20134.776
Cites / Doc. (3 years)20144.864
Cites / Doc. (3 years)20154.581
Cites / Doc. (3 years)20164.226
Cites / Doc. (3 years)20174.143
Cites / Doc. (3 years)20183.850
Cites / Doc. (3 years)20193.779
Cites / Doc. (3 years)20203.785
Cites / Doc. (3 years)20214.039
Cites / Doc. (2 years)19992.591
Cites / Doc. (2 years)20002.837
Cites / Doc. (2 years)20012.908
Cites / Doc. (2 years)20023.155
Cites / Doc. (2 years)20033.141
Cites / Doc. (2 years)20043.341
Cites / Doc. (2 years)20053.923
Cites / Doc. (2 years)20064.197
Cites / Doc. (2 years)20074.199
Cites / Doc. (2 years)20084.180
Cites / Doc. (2 years)20094.075
Cites / Doc. (2 years)20104.434
Cites / Doc. (2 years)20114.451
Cites / Doc. (2 years)20124.580
Cites / Doc. (2 years)20134.673
Cites / Doc. (2 years)20144.716
Cites / Doc. (2 years)20154.326
Cites / Doc. (2 years)20164.002
Cites / Doc. (2 years)20173.902
Cites / Doc. (2 years)20183.758
Cites / Doc. (2 years)20193.613
Cites / Doc. (2 years)20203.693
Cites / Doc. (2 years)20214.058
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 Cites19992015
Self Cites20002556
Self Cites20012459
Self Cites20023160
Self Cites20033121
Self Cites20042929
Self Cites20053313
Self Cites20063162
Self Cites20073225
Self Cites20083206
Self Cites20093195
Self Cites20103970
Self Cites20113052
Self Cites20123256
Self Cites20132794
Self Cites20142297
Self Cites20152011
Self Cites20161757
Self Cites20171624
Self Cites20181643
Self Cites20191855
Self Cites20201707
Self Cites20212171
Total Cites19998787
Total Cites200010718
Total Cites200112173
Total Cites200213558
Total Cites200314659
Total Cites200415659
Total Cites200519798
Total Cites200621875
Total Cites200723294
Total Cites200823886
Total Cites200924570
Total Cites201027723
Total Cites201131430
Total Cites201231236
Total Cites201332001
Total Cites201428885
Total Cites201526703
Total Cites201622486
Total Cites201720550
Total Cites201818334
Total Cites201918414
Total Cites202019568
Total Cites202120892
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 document19992.088
External Cites per document20002.300
External Cites per document20012.424
External Cites per document20022.532
External Cites per document20032.631
External Cites per document20042.923
External Cites per document20053.407
External Cites per document20063.725
External Cites per document20073.865
External Cites per document20083.841
External Cites per document20093.799
External Cites per document20104.011
External Cites per document20114.255
External Cites per document20124.256
External Cites per document20134.372
External Cites per document20144.496
External Cites per document20154.252
External Cites per document20163.905
External Cites per document20173.823
External Cites per document20183.513
External Cites per document20193.408
External Cites per document20203.471
External Cites per document20213.641
Cites per document19992.710
Cites per document20003.020
Cites per document20013.037
Cites per document20023.299
Cites per document20033.329
Cites per document20043.525
Cites per document20054.006
Cites per document20064.275
Cites per document20074.460
Cites per document20084.420
Cites per document20094.348
Cites per document20104.659
Cites per document20114.699
Cites per document20124.739
Cites per document20134.776
Cites per document20144.864
Cites per document20154.581
Cites per document20164.226
Cites per document20174.143
Cites per document20183.850
Cites per document20193.779
Cites per document20203.785
Cites per document20214.039
% 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
199922.72
200023.21
200123.50
200226.72
200322.52
200424.45
200524.22
200623.64
200725.12
200826.83
200927.89
201025.28
201126.49
201226.77
201328.93
201429.55
201527.64
201632.18
201730.14
201831.14
201929.18
202026.04
202125.66
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 documents20023
Non-citable documents200317
Non-citable documents200487
Non-citable documents2005104
Non-citable documents200693
Non-citable documents200730
Non-citable documents200820
Non-citable documents200924
Non-citable documents201028
Non-citable documents201119
Non-citable documents201216
Non-citable documents201320
Non-citable documents201424
Non-citable documents201522
Non-citable documents201612
Non-citable documents20179
Non-citable documents201811
Non-citable documents201914
Non-citable documents202024
Non-citable documents202130
Citable documents19993243
Citable documents20003549
Citable documents20014008
Citable documents20024107
Citable documents20034386
Citable documents20044355
Citable documents20054838
Citable documents20065024
Citable documents20075193
Citable documents20085384
Citable documents20095627
Citable documents20105922
Citable documents20116670
Citable documents20126575
Citable documents20136681
Citable documents20145914
Citable documents20155807
Citable documents20165309
Citable documents20174951
Citable documents20184751
Citable documents20194859
Citable documents20205146
Citable documents20215142
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 documents1999765
Uncited documents2000715
Uncited documents2001787
Uncited documents2002674
Uncited documents2003746
Uncited documents2004677
Uncited documents2005645
Uncited documents2006630
Uncited documents2007576
Uncited documents2008599
Uncited documents2009617
Uncited documents2010557
Uncited documents2011629
Uncited documents2012628
Uncited documents2013582
Uncited documents2014522
Uncited documents2015555
Uncited documents2016555
Uncited documents2017526
Uncited documents2018591
Uncited documents2019628
Uncited documents2020700
Uncited documents2021641
Cited documents19992478
Cited documents20002834
Cited documents20013221
Cited documents20023436
Cited documents20033657
Cited documents20043765
Cited documents20054297
Cited documents20064487
Cited documents20074647
Cited documents20084805
Cited documents20095034
Cited documents20105393
Cited documents20116060
Cited documents20125963
Cited documents20136119
Cited documents20145416
Cited documents20155274
Cited documents20164766
Cited documents20174434
Cited documents20184171
Cited documents20194245
Cited documents20204470
Cited documents20214531
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