4.9(top 5%)
impact factor
62.0K(top 0.1%)
papers
2.8M(top 0.1%)
citations
371(top 1%)
h-index
5.0(top 10%)
extended IF
70.9K
all documents
2.8M
doc citations
537(top 1%)
g-index

Top Schools (by citations)

#SchoolArticlesCitationsR ARankR CRank
1Chemistry2,616147,26014
2Chemistry1,04938,40543
3Chemistry67633,67613
4Organic Chemistry65832,78364
4Chemistry65832,78364
6Organic Chemistry59030,36745
7Chemistry68729,94814
8Green Chemistry57527,04814
9Chemistry50025,79734
10Chemical Engineering51825,77814
11Chemistry38924,54424
12Chemistry14223,11443
13Chemistry50622,76454
14Chemistry42822,57144
15Chemistry38922,25234
16Chemistry47822,19466
17Chemistry39221,55435
18Chemistry45420,96735
19Chemistry39020,57343
20Chemistry31719,31212
21Chemistry35518,93413
22Chemical Engineering34018,21343
23Chemistry38417,13122
24Chemistry34616,71157
25Chemistry29116,52914
26Chemistry30116,10434
27Chemistry34416,01724
28Chemical Engineering33715,76624
29Organic Chemistry36215,50722
30Chemistry30115,29923
31Materials Science26614,9261717
32Chemistry35014,92012
33Chemistry33414,47923
34Chemistry36713,93922
35Catalysis21613,77945
36Chemistry24513,36655
37Catalysis22313,33645
38Chemistry31213,30478
39Chemistry35513,09445
40Physical Chemistry23013,00044
41Chemistry26412,95013
42Chemical Engineering31112,44322
43Chemistry24412,20912
44Chemical Engineering31712,13911
45Chemistry31712,09811
46Chemical Engineering16612,07013
47Chemistry25712,06211
48Materials Science31612,05711
49Chemistry25411,94348
50Chemistry22211,87322
51Chemistry15111,8711721
52Chemistry21411,70023
53Chemistry24211,58769
54Chemistry25911,58613
55Chemistry24111,43129
56Chemistry25011,01012
57Chemistry27210,96313
58Chemistry22810,91547
59Biomedical Sciences27710,84998128
60Chemistry23810,72343
61Education28710,70912
62Analytical Chemistry22110,68723
63Chemistry22810,64312
64Chemistry18610,49472
65Chemistry18310,41354
66Organic Chemistry26110,38344
67Chemistry16910,27923
68Chemistry18810,12714
69Materials Science18510,105914
70Chemistry2649,86648
71Biotechnology1839,7846546
72Materials Science1109,6641518
73Polymer Science739,601134
74Biology1779,4322829
75Chemistry3749,412815
76Chemistry1949,40127
77Chemistry1099,30354
78Chemistry1929,27626
79Education2329,13612
80Chemistry1958,97724
81Education868,96751
82Chemistry1988,84126
83Green Chemistry2218,74112
84Green Chemistry1818,73513
85Chemistry1838,73379
86Chemistry1238,62535
87Chemistry1278,5692432
88Materials Science788,54451
89Inorganic Chemistry1498,40414
90Education2418,37112
91Chemistry1528,35815
92Chemistry2438,20227
93Chemistry1718,18312
94Chemistry2298,12356
95Chemical Engineering2148,11145
96Chemical Engineering1678,06824
97Chemistry1418,04422
98Biomedical Engineering678,0341113
99Chemistry1968,003815
100Chemistry1727,926718
101Chemistry1827,90864
102Chemistry1777,89967
103Chemistry1547,74644
104Chemistry1937,68433
105Chemistry1277,6271214
106Chemistry1417,61855
107Chemistry1447,61543
108Chemistry937,60853
109Chemical Engineering1307,54552
110Chemistry1267,5211010
111Chemical Engineering1737,49024
112Chemistry1747,42953
113Chemical Engineering2217,37547
114Chemistry1307,36314
115Chemical Engineering1367,36043
116Education1327,3431210
117Chemistry1587,20436
118Chemistry1367,20333
118Materials Science2157,20348
120Education1607,18879
121Education1267,15733
122Catalysis1477,11448
123Biochemistry1167,100914
124Chemistry1387,090410
125Materials Science817,0091612
126Chemistry1777,00676
127Chemistry1167,00434
128Chemistry1396,91725
129Pharmacy906,74321
130Materials Science1316,6911821
131Chemistry1846,61997
132Chemistry916,58775
133Nanotechnology796,52569
134Chemistry516,47742
135Chemistry1096,43814
136Materials Chemistry946,41524
137Biology1246,378311
138Bioengineering766,36569
139Education1376,320914
140Chemistry1076,28334
141Chemistry1686,28024
142Biology1086,27934
143Education1056,25334
144Chemistry1256,2491018
145Chemistry1096,1751215
146Chemistry1546,16712
147Biochemistry1146,14629
148Education1406,115611
148Chemistry1336,11534
150Chemistry1076,08511
151Biochemistry1196,0651015
152Chemistry936,03634
153Chemistry1355,981714
154Chemistry1445,90813
155Chemistry1035,881914
156Energy Materials1205,871812
157Chemical Engineering1275,85755
158Chemistry1265,84746
159Chemistry475,809113
159Chemistry1285,80986
161Chemistry1035,75413
162Chemistry1015,73044
163Chemistry515,69453
164Chemistry1575,682914
165Chemistry1025,6521215
166Food Safety1065,64244
167Biochemistry1135,50723
168Education1805,49924
168Science Education1805,49924
170Nanomaterials365,47536
171Organic Chemistry795,44855
172Chemistry1285,41225
173Chemistry1215,39665
174Materials Science685,3671614
175Chemistry935,32897
176Materials Science1645,32611
177Chemistry835,2362735
178Chemistry895,23323
179Chemistry965,2281315
180Chemistry895,22565
181Biochemistry825,2212028
182Bioengineering725,199610
182Nanotechnology725,199610
184Chemistry1035,19413
185Chemical Engineering1205,1611518
186Education1635,13211
187Chemistry1025,103810
188Biology1005,1012550
189Biology945,01513
190Analytical Chemistry1135,01345
191Chemistry1134,97146
192Bioengineering94,93212
193Chemistry814,88564
194Chemistry1404,88333
195Chemistry1314,88216
196Chemistry1104,86645
197Materials Chemistry884,857813
198Biochemistry944,844913
199Energy Materials864,822712
200Chemistry1084,78725
201Chemistry974,78576
202Chemistry1374,78126
203Chemistry1154,7711822
204Materials Science954,7591114
205Chemistry1144,72388
206Chemistry804,6431017
207Chemistry1044,63233
208Chemistry194,623103
209Materials Chemistry854,621712
210Chemistry924,62011
211Chemistry1134,594812
212Chemistry844,5901829
213Physical Chemistry664,56852
214Organic Chemistry154,51872
215Chemical Engineering664,4561112
216Education734,4291113
217Chemistry1204,39648
218Chemistry1004,34745
219Chemistry904,3341416
220Chemistry854,2511013
221Biology914,24949
222Metallurgy584,2441714
223Chemistry1184,22623
224Biochemistry684,22558
224Chemistry684,2251011
226Nanotechnology1064,199310
227Education1224,164718
228Biochemistry1054,157614
228Materials Science1004,1571417
228Chemistry974,15723
231Education794,13035
232Chemistry914,12242
233Biology844,11557
234Optoelectronics844,07968
235Chemistry874,06417
236Chemistry674,05222
237Chemistry1044,0471732
238Chemistry964,04643
239Chemical Engineering954,03942
240Polymers904,0251216
241Chemistry1004,023915
242Chemistry874,020713
243Chemistry724,0181115
244Ceramics774,0142425
245Chemistry1364,01127
246Catalysis203,99062
247Nanomaterials913,9641213
248Chemistry923,96188
249Chemistry833,9461110
250Chemistry723,925821
251Chemical Engineering1003,918912
252Biology493,90213
253Education613,8981310
254Chemistry1393,88214
255Chemistry833,8651518
256Chemistry803,85632
257Organic Chemistry993,84533
258Materials Science1353,84014
259Chemistry1043,833127
260Chemical Engineering653,82412
261Chemistry923,822717
262Chemistry1023,81044
263Organic Chemistry563,79873
264Chemistry1063,78499
265Chemistry723,7741514
265Catalysis703,77455
267Chemistry1223,7551211
268Chemistry1413,743310
269Chemistry1403,71543
270Education1033,674918
271Chemistry523,673169
272Chemistry403,6703430
273Chemistry1263,64838
273Chemistry793,64811
275Catalysis573,64726
276Biology653,6431730
277Chemical Engineering403,6343633
278Chemistry963,62614
278Chemical Engineering1383,626310
280Materials Chemistry513,61545
281Chemistry623,6011916
282Organic Chemistry653,59487
283Chemistry1113,57026
284Chemical Engineering373,55296
285Chemistry733,52435
286Materials Engineering1033,49414
287Materials Science863,46732
288Chemistry833,4652032
289Catalysis1023,46436
290Chemistry673,4491832
291Education1193,446513
292Materials Science763,41147
293Biology723,39946
294Chemistry963,3961324
295Chemistry653,3511932
295Chemistry543,35121
297Pharmacy323,3452011
298Chemistry583,34458
299Energy Materials763,33579
300Functional Materials663,33012
301Chemistry733,31877
302Education633,31154
303Chemistry933,308813
304Chemistry603,3052239
305Biology503,28422
306Chemical Engineering723,27715
307Chemistry543,27584
308Materials Science973,27123
309Biochemistry623,2661827
310Inorganic Chemistry323,25222
311Chemical Engineering713,2471212
312Chemistry583,24443
313Chemistry473,24235
313Thermodynamics893,24245
315Chemistry903,23879
316Chemical Engineering523,23684
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318Chemistry923,21526
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320Chemical Engineering1113,20024
321Thermodynamics893,19845
322Chemistry853,1961116
323Biochemistry843,1901115
323Chemistry603,19047
325Materials Chemistry643,17912
326Chemistry1143,175920
327Chemical Engineering583,1741213
328Chemical Engineering1003,1531019
328Chemistry643,15387
330Biotechnology843,140723
331Chemistry553,12063
332Chemistry533,11976
333Chemistry793,109714
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334Chemistry453,098106
337Chemical Engineering283,09044
338Chemistry553,085108
339Surface Chemistry463,07615
340Telecommunications923,0712723
341Chemistry393,0701816
342Chemistry593,06774
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344Chemistry683,043912
345Chemical Engineering893,03436
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347Chemistry803,030817
348Chemistry963,01716
349Biochemistry623,00489
350Biochemistry372,9981314
351Chemical Engineering1262,99754
352Biology542,9945275
353Organic Chemistry652,99333
354Energy Physics582,9874125
355Chemistry1022,98622
356Chemistry902,970612
357Chemistry542,9672328
358Chemistry802,96465
359Chemical Engineering472,9481616
360Chemistry512,93698
361Chemical Engineering1002,92829
361Chemistry1002,92829
363Education1172,912927
364Materials Science792,90657
365Applied Physics682,8911425
366Optoelectronics262,8843813
367Functional Materials322,88316
368Chemistry622,8721917
369Composites812,8661013
370Chemistry922,86412
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384Chemistry592,77235
385Materials Chemistry832,76935
386Education722,75669
387Chemistry562,75264
387Chemical Engineering562,75254
389Chemistry542,743911
390Theoretical Chemistry372,7192317
391Pharmacy222,7012012
392Chemistry652,6972127
393Chemistry442,69673
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396Chemistry412,67265
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398Chemistry722,6561018
399Organic Chemistry422,653810
400Chemical Engineering332,62933
401Chemistry582,62253
402Chemistry702,61926
403Solid State Physics602,6181014
404Materials Engineering222,611165
405Education482,5901410
406Chemistry312,58473
407Chemistry562,5781840
408Chemistry652,57395
409Chemistry812,5633620
410Chemistry582,55064
411Chemistry532,5491326
412Education372,547106
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415Chemical Engineering452,5391316
416Chemistry422,5382631
417Chemical Engineering652,533614
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419Biology432,525712
420Chemistry782,5131320
421Photonics252,50757
421Opera252,50744
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427Chemistry722,49658
428Chemistry472,49444
429Nanomaterials132,49111
430Chemistry402,48455
431Electronic Materials312,4822321
432Physical Chemistry272,48113
433Organic Chemistry472,471613
433Chemistry502,4712020
435Chemistry452,44414
436Chemistry512,4421513
437Chemistry562,43062
438Chemistry792,42368
439Analytical Chemistry652,41335
439Science Education582,41331
439Education582,41331
442Materials Processing52,408261
443Chemistry742,4021211
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516Chemical Engineering582,104109
517Chemistry472,103146
518Chemistry462,1013054
519Biotechnology142,09374
520Chemical Engineering722,0921026
521Composites512,0911618
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543Chemistry471,9853453
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623Chemistry541,75565
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792Chemistry331,32885
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799Chemistry361,3072517
800Chemistry271,30456
801Chemical Engineering341,3025894
802Quantum Chemistry101,30173
803Mathematics431,2993634
804Chemistry291,2983627
805Education441,2972017
806Materials Science501,2941423
807Chemistry441,29347
808Materials Science541,2921012
809Chemistry201,28756
810Chemical Engineering121,284225
810Semiconductor121,284182
812Biotechnology181,2833538
812Education591,28323
812Science Education591,28323
815Renewable Energy241,2817884
816Materials Science191,2733620
817Chemistry271,27255
818Energy Conversion311,2711922
819Biology111,27058
820Chemistry291,2671018
821Polymer Chemistry261,2621620
821Chemical Engineering201,2623242
823Energy Materials341,259819
824Functional Genomics171,2581310
824Genomics171,2581512
826Chemistry311,25443
827Materials Science301,2531522
827Chemistry431,253417
829Chemistry141,251175
830Polymer Chemistry341,2452114
830Chemistry281,245510
832Renewable Energy221,243412
833Biochemistry321,239210
833Chemistry321,239110
835Reaction Engineering131,2381824
836Chemistry171,2361810
836Telecommunications351,236615
838Medicinal Chemistry141,23523
839Chemistry261,2321924
839Materials Science361,232711
839Medicinal Chemistry341,23211
842Materials Science641,231420
842Chemical Engineering371,23174
844Chemical Engineering71,230183
845Biotechnology131,22995
845Chemistry181,22974
847Chemical Engineering261,2271420
848Chemistry461,2251734
849Environmental Chemistry341,2241618
850Analytical Chemistry81,223216
851Chemistry291,2221820
851Chemical Engineering341,2221724
851Biochemistry291,222710
854Theoretical Chemistry171,2201915
855Biology371,2182166
855Education271,218410
855Chemistry341,218139
855Organic Chemistry121,21897
859Chemistry231,2172221
860Chemistry201,21433
861Chemistry531,213910
861Materials Science421,2131423
863Chemistry411,212410
864Chemistry161,210196
865Materials Science241,2081110
866Genetics151,2064943
866Chemistry301,206712
866Functional Materials371,206716
869Materials Science351,2051924
869Materials Science381,20577
871Chemical Engineering301,203811
872Chemistry441,2021021
873Chemical Engineering221,2012322
874Biology31,197709
874Microbiology31,197245
874Microbiology31,19737340
874Molecular Biology31,197205
878Biology211,191917
879Chemistry451,188818
880Biotechnology161,1877930
881Materials Engineering201,18561
882Biology401,1811924
883Chemistry61,180619
884Chemistry271,1761924
885Chemistry431,175515
886Biochemistry151,174128
887Aerospace Engineering131,1718736
887Chemistry621,171414
887Chemical Engineering481,171613
890Chemistry301,1692132
891Materials Engineering241,168128
892Chemistry471,16644
892Chemistry281,1661010
894Materials Science301,1641421
895Bionanotechnology61,1621915
896Chemical Engineering281,16197
896Energy Conversion231,1611010
898Materials Science111,1595842
899Chemical Engineering321,15799
900Chemistry441,1561429
900Chemistry281,15638
902Chemistry281,1531413
903Nanomaterials221,1502229
904Nanomaterials331,1491623
905Inorganic Chemistry461,14846
905Chemistry181,14842
907Chemistry371,146109
908Chemical Engineering271,14599
909Chemistry871,144611
910Chemistry321,1431017
910Nanomedicine61,14333
912Chemistry261,13825
913Materials Science231,1372916
914Chemical Engineering321,13649
915Chemistry331,1351930
916Chemistry401,132711
916Physical Chemistry71,132245
918Chemical Engineering561,131511
919Chemistry461,127619
920Green Chemistry121,12642
921Chemistry401,1241121
921Nanotechnology261,1241315
923Biology241,12346
924Chemistry361,1211713
924Chemical Engineering271,12122
926Materials Science121,1206256
927Materials Science91,11843
928Physiology151,11767
928Analytical Chemistry161,11733
930Chemistry331,116911
931Chemistry211,1142425
932Education311,1122227
933Organic Chemistry91,11176
934Chemical Engineering241,11012
935Inorganic Chemistry111,109102
935Electronics181,1091723
937Chemistry431,10828
938Organic Chemistry311,10546
939Education381,1042746
939Chemistry481,10458
941Materials Engineering311,1034545
941Chemical Engineering271,1032128
943Materials Science221,0991711
944Biology321,095611
945Biochemistry161,09396
946Architecture221,09218
947Environmental Engineering201,090104
948Chemical Engineering261,08824
949Chemistry301,087710
950Chemistry281,08645
951Chemistry181,08551
952Materials Science171,0836349
952Chemical Engineering171,0836651
954Functional Materials181,08278
955Chemistry301,080916
956Chemistry311,0791520
956Inorganic Chemistry161,079116
958Chemistry371,07744
958Nanotechnology311,0772949
960Green Chemistry131,07648
961Organic Chemistry71,07462
962Materials Chemistry251,0731817
963Education261,0713628
963Chemistry261,07176
965Environmental Engineering191,0691820
965Instrumentation251,069310
967Nanomaterials221,0661919
968Catalysis251,06599
969Chemistry291,06498
970Materials Science131,0635649
970Catalysis111,06378
970Chemistry111,06378
973Pharmacy91,060144
973Nanochemistry341,06012
975Chemical Engineering371,055513
976Biochemistry51,05381
976Chemistry51,053111
978Catalysis371,05128
978Chemical Engineering541,051820
980Nanotechnology81,049810
981Materials Science241,0484325
981Chemistry261,0481010
983Biochemistry241,04659121
984Chemical Engineering161,0442219
985Chemistry381,0403031
985Chemical Engineering351,04059
985Chemistry281,0401212
988Chemistry171,0391520
989Chemistry331,03714
990Chemical Engineering201,036915
990Chemical Engineering321,03614
992Materials Science201,0352217
992Chemistry321,0351020
994Chemistry261,0342019
995Chemical Engineering281,03387
996Industrial Chemistry151,032155
997Chemistry241,031512
998Chemical Engineering351,030517
999Chemistry281,0282229
1000Molecular Biology341,0271330