Chinese Academy of Sciences

485.3K(top 0.1%)

papers

15.4M(top 0.1%)

citations

754(top 0.1%)

h-index

1.1K(top 0.1%)

g-index

558.3K

all documents

16.6M

doc citations

36.4K

citing journals

Top Disciplines (by citations)

#	Discipline	Articles	Citations	R ARank	R CRank
1	Physical Sciences	383,098	12,681,815	1	2
2	Chemistry	211,499	8,260,837	1	1
3	Applied Sciences	148,761	5,596,622	1	1
4	Life Sciences	136,964	5,177,444	2	4
5	Materials Science	119,201	4,437,017	1	1
6	Physics	137,852	4,062,588	1	2
7	Biology	97,882	3,769,489	2	5
8	Chemical Engineering	54,329	2,496,006	1	1
9	Health Sciences	64,622	2,082,819	24	48
10	Physical Chemistry	36,432	1,230,263	1	2
11	Inorganic Chemistry	39,590	1,181,362	1	1
12	Biochemistry	30,316	1,177,423	2	3
13	Mechanical Engineering	27,387	1,130,104	1	1
14	Condensed Matter Physics	45,951	1,120,950	1	2
15	Energy	26,053	1,060,271	1	1
16	Materials Chemistry	31,863	978,263	1	1
17	General Sciences	16,856	947,592	2	12
18	Mechanics	21,288	904,264	1	1
19	Mechanics of Materials	18,472	861,221	1	1
20	Environmental Chemistry	19,645	854,769	1	1
21	Earth Science	25,192	809,241	1	2
22	Applied Physics	15,008	807,444	1	1
23	Organic Chemistry	26,320	800,400	1	1
24	Ecology	25,067	785,972	2	2
25	Molecular Biology	15,121	649,210	4	14
26	Social Sciences	17,946	613,167	72	71
27	Formal Sciences	27,212	610,397	3	5
28	Geology	17,056	595,989	1	2
29	Cell Biology	10,481	570,225	7	23
30	Environmental Engineering	13,516	568,419	1	1
31	Pharmacology	17,646	519,534	2	3
32	Biotechnology	11,202	493,985	2	2
33	Electrical Engineering	24,132	487,510	1	3
34	Genetics	12,430	486,577	3	12
35	Analytical Chemistry	14,852	420,321	1	1
36	Applied Chemistry	8,711	401,439	1	1
37	Chemical Physics	20,807	391,919	1	3
38	Mathematics	19,819	385,877	3	12
39	Microbiology	10,745	381,877	3	7
40	Software Engineering	13,483	334,985	2	5
41	Botany	8,700	332,105	2	2
42	Computer Science	13,714	319,365	2	6
43	Electrochemistry	6,649	284,407	1	1
44	Biomedical Engineering	6,823	282,892	2	2
45	Astronomy	10,405	214,841	4	26
46	Geophysics	6,981	213,679	2	5
47	Agriculture	7,003	213,574	6	9
48	Applied Mathematics	8,672	212,971	3	9
49	Biophysics	5,887	211,218	5	6
50	Industrial Engineering	6,027	210,922	1	1
51	Arts and Humanities	2,204	207,317	208	57
52	Spectroscopy	7,226	200,974	1	1
53	Fuel Technology	5,323	186,605	2	1
54	Physiology	4,716	179,572	16	31
55	Immunology	4,230	161,069	37	72
56	Public Health	4,457	152,526	28	31
57	Optics	9,601	149,346	1	1
58	Artificial Intelligence	6,810	145,630	1	6
59	Oceanography	6,703	135,960	2	4
60	Astrophysics	5,952	129,951	4	20
61	Information Systems	4,624	126,762	1	4
62	Nuclear Physics	6,424	125,730	5	15
63	Oncology	3,401	125,135	96	108
64	Materials Physics	3,359	114,184	4	8
65	Surface Physics	3,358	114,182	4	8
66	Neuroscience	2,902	105,516	23	68
67	Human Geography	4,702	87,010	1	2
68	Geological Engineering	3,326	83,410	2	1
69	Mineralogy	2,276	81,133	2	1
70	Food Science and Technology	2,034	76,082	31	28
71	Forestry	2,553	72,320	2	2
72	Developmental Biology	1,774	72,248	13	34
73	Evolutionary Biology	1,806	72,129	3	18
74	Civil Engineering	3,107	68,551	7	8
75	Virology	1,872	68,545	7	20
76	Psychology	2,082	65,376	230	287
77	Computational Mathematics	1,918	64,374	4	6
78	Paleontology	2,975	63,559	2	1
79	Structural Biology	1,905	57,970	6	19
80	Clinical Biochemistry	2,325	57,018	3	4
81	Thermodynamics	1,853	56,796	5	4
82	Geography	1,510	50,929	2	2
83	Neurology	1,213	50,377	258	252
84	Theoretical Computer Science	4,930	50,090	3	8
85	Management	1,286	50,081	46	97
86	Cognitive Neuroscience	1,224	49,783	10	44
87	Psychiatry	1,651	47,158	133	202
88	Planetary Science	646	44,996	5	4
89	Radiology	2,013	43,903	60	108
90	Clinical Neurology	994	42,443	281	276
91	Horticulture	1,346	41,696	5	4
92	Petrology	715	41,534	1	1
93	Endocrinology	1,125	41,041	103	156
94	Particle Physics	1,995	40,597	2	18
95	Bioinorganic Chemistry	1,293	40,025	1	1
96	Systems Science	881	39,003	6	5
97	Organometallic Chemistry	1,248	38,806	1	1
98	Statistical Physics	1,377	37,166	3	6
99	Stratigraphy	1,180	36,783	2	1
100	Mycology	896	34,754	2	1
101	Photonics	1,269	32,466	1	3
102	Economics	865	31,838	306	289
103	Limnology	2,057	31,585	1	5
104	Mathematical Physics	2,252	31,440	4	23
105	Computer Graphics	572	30,272	4	7
106	Zoology	2,711	29,105	2	17
107	Cybernetics	515	28,364	2	2
108	Technical Chemistry	1,764	27,765	1	1
109	Image Processing	416	27,646	1	5
110	Parasitology	575	26,655	60	48
111	Computer	3,403	26,446	2	14
112	Aerospace Engineering	1,579	25,796	17	31
113	Psychobiology	587	24,180	80	121
114	Physical Geography	639	24,074	1	2
115	Marine Engineering	789	22,571	4	1
116	Acoustics	1,071	21,375	7	14
117	Human Genetics	368	20,400	66	96
118	Medicinal Chemistry	724	18,894	1	1
119	Business	616	18,843	323	372
120	Anthropology	661	18,646	120	80
121	Nursing	585	17,634	486	428
122	Geochemistry	311	17,333	5	17
123	Agricultural Chemistry	498	17,139	3	7
124	Automotive Engineering	593	16,230	9	11
125	Agronomy	731	14,587	31	34
126	Education	773	14,458	331	336
127	Statistics	556	14,039	66	94
128	Materials Engineering	850	13,645	2	1
129	Behavioral Neuroscience	454	13,226	83	137
130	Biological Psychiatry	406	13,107	64	118
131	Reproductive Biology	438	13,075	40	61
132	Magnetism	934	12,827	3	6
133	Gastroenterology	273	11,875	395	340
134	Computational Mechanics	911	11,575	5	26
135	Hematology	418	11,177	414	448
136	Biogeography	197	11,148	4	4
137	Pharmacy	358	11,047	44	21
138	Reproductive Medicine	344	10,935	109	118
139	Anatomy	272	10,676	67	72
140	Electronic Materials	564	10,587	1	1
141	Clinical Psychology	249	10,136	361	310
142	Analysis	460	9,941	9	17
143	Numerical Analysis	477	9,787	6	36
144	Thermal Engineering	331	9,718	5	5
145	Hepatology	190	9,644	320	307
146	Marine Geology	275	9,466	3	3
147	Solid State Physics	571	9,368	3	3
148	Experimental Psychology	345	9,279	201	268
149	Epidemiology	250	9,008	278	281
150	Neuropsychiatry	459	8,849	5	16
151	Nutrition	194	8,710	187	179
152	Law	182	8,612	375	154
153	Sustainable Development	263	8,576	4	11
154	Robotics	428	8,452	6	26
155	Pathology	343	8,369	287	330
156	Biological Engineering	186	8,146	5	13
157	Cultural Anthropology	208	7,975	4	2
158	Ethnobotany	206	7,949	3	1
159	Computational Physics	207	7,655	8	31
160	Cardiology	120	7,562	745	487
161	Information Science	665	7,490	2	22
162	Renewable Energy	148	7,156	3	1
163	Operations Research	173	6,123	81	102
164	Social Psychology	171	5,952	394	386
165	Surgery	370	5,776	802	960
166	Metabolic Engineering	88	5,646	3	4
167	Developmental Neuroscience	151	5,530	160	169
168	Pediatrics	92	5,039	1.3K	717
169	Applied Psychology	126	4,913	465	464
170	Laser Physics	409	4,884	2	2
171	Environmental Studies	164	4,881	1	8
172	Atomic, Molecular, and Optical Physics	133	4,847	2	1
173	Polymer Physics	196	4,670	3	8
174	Public Law	59	4,542	36	10
175	Polymer Chemistry	386	4,475	1	1
176	Computer Vision	48	4,247	8	29
177	Statistical Mechanics	156	4,206	11	18
178	Archaeology	219	4,133	150	120
179	Educational Psychology	175	3,687	375	499
180	Rheumatology	78	3,664	647	526
181	Linguistics	190	3,640	501	357
182	Rehabilitation	137	3,561	729	683
183	Orthopedics	153	3,554	836	904
184	Theoretical Physics	508	3,536	15	118
185	Electromechanical Engineering	121	3,472	59	13
186	Systems Biology	96	3,264	4	24
187	Medical Physics	179	3,187	49	88
188	Sociology	92	3,159	632	483
189	Mechatronics	96	3,140	64	9
190	The Arts	89	3,136	478	193
190	Health Information Management	127	3,136	62	50
192	Ophthalmology	238	3,128	295	466
193	Developmental Psychology	213	3,116	71	218
194	Fluid Mechanics	140	3,098	92	167
195	Sedimentology	78	3,028	4	7
196	Molecular Neuroscience	65	3,014	15	13
197	Algebra	159	2,973	69	26
198	Dentistry	106	2,965	612	483
199	Energy Economics	33	2,950	22	12
200	Neuropsychology	63	2,949	151	155
201	Angiology	49	2,880	253	364
202	History	218	2,851	543	270
203	Optical Engineering	504	2,691	1	2
203	Machine Learning	141	2,691	3	64
205	Philosophy	162	2,622	431	356
206	Culinary Arts	62	2,489	103	110
207	Geriatrics	53	2,436	285	272
208	Geotechnical Engineering	83	2,401	3	3
209	Nuclear Energy	176	2,367	10	7
210	Marine Biology	108	2,274	68	130
211	Anesthesiology	105	2,268	567	738
212	Chaos Theory	67	2,197	24	26
213	Gerontology	99	2,185	179	210
214	Control Theory	111	2,180	6	8
215	Veterinary Medicine	110	2,129	219	192
216	Cultural Studies	77	2,104	704	276
217	Plasma Physics	224	2,061	8	29
218	Transplantation	65	1,954	690	552
219	Biological Anthropology	79	1,906	14	39
220	Primatology	74	1,883	9	19
221	Nephrology	29	1,875	1.1K	606
222	Atmospheric Physics	98	1,852	1	4
223	Quantum Gravity	28	1,850	59	48
224	Dermatology	105	1,831	702	798
225	Atmospheric Science	121	1,722	1	2
226	Agricultural Economics	24	1,707	104	52
227	Ecological Economics	19	1,698	58	55
228	Theoretical Biology	75	1,678	26	80
229	Geochronology	66	1,674	1	6
230	Orthopedic Surgery	67	1,652	126	187
231	Computer Architecture	86	1,612	32	68
232	Tissue Engineering	44	1,590	52	84
233	Paleoceanography	16	1,549	47	35
234	Food Safety	51	1,510	80	134
235	Architecture	107	1,501	187	174
236	Religious Studies	54	1,462	578	96
237	Information Theory	63	1,442	61	116
238	Structural Geology	49	1,430	16	45
239	Pulmonology	36	1,429	597	679
240	Electronic Engineering	73	1,385	15	3
241	Fishery	48	1,328	12	12
242	Neuropharmacology	48	1,309	54	126
243	Morphology	66	1,285	37	45
244	Algorithms	54	1,231	26	27
245	Urology	50	1,221	960	910
246	Library Science	23	1,215	281	60
247	Clinical Neuropsychology	7	1,203	209	25
248	Hydrogeology	32	1,201	8	14
249	Industrial Relations	29	1,198	954	716
250	Media Studies	65	1,182	13	30
251	Otorhinolaryngology	72	1,152	931	1.1K
252	Gynaecology	54	1,124	918	865
252	Reference	10	1,124	217	38
254	Infectious Disease	51	1,113	266	144
255	Cultural Psychology	17	1,073	62	50
256	Social Work	14	1,017	1.1K	513
257	Reliability Engineering	26	984	98	73
258	Food Studies	10	961	52	26
259	Nanomaterials	114	960	1	14
260	Nuclear Medicine	55	956	164	256
261	Relativity	35	929	37	166
262	Development Studies	10	886	226	119
263	Molecular Physics	78	885	31	136
264	Econometrics	17	867	238	236
265	Socioeconomics	6	836	72	6
266	Agricultural Engineering	42	814	36	7
267	Neurophysiology	27	795	287	413
268	Neural Engineering	33	772	19	52
269	Computer Communications	45	745	9	19
270	Neuroanatomy	15	698	6	5
271	Process Engineering	49	658	6	18
272	Performing Arts	27	647	741	339
273	Surface Engineering	49	640	5	3
274	Demography	111	629	97	405
275	Personality Psychology	16	620	451	488
276	Osteology	12	615	267	252
277	Composite Materials	54	613	37	93
278	Development Economics	9	607	165	109
279	Natural History	80	606	16	44
280	Cognitive Science	20	589	142	220
281	Logic	43	575	236	320
282	Emergency Medicine	22	565	1.3K	1.0K
283	Critical Care Medicine	25	544	1.3K	1.5K
284	Volcanology	21	512	78	151
285	Geometry	34	503	174	126
286	Neuroimmunology	15	474	272	353
287	Audiology	23	469	211	299
288	Music	18	466	449	277
289	Corrosion Engineering	36	451	12	2
290	Paleoethnobotany	23	436	8	24
291	Oral Surgery	12	430	1.1K	811
292	Geodesy	47	417	3	4
293	Seismology	32	406	24	68
294	Distributed Computing	27	403	27	80
295	Geobiology	12	394	42	61
295	Astrobiology	14	394	107	145
297	Electricity	21	387	16	5
298	Spatial Statistics	6	373	12	2
299	Economic Geography	9	336	63	62
300	Control Engineering	25	332	53	133
301	Environmental Economics	4	320	225	149
302	Welding	20	319	77	47
303	Computational Statistics	25	295	84	225
304	Ethics	9	288	1.0K	851
305	Organizational Psychology	3	283	405	253
306	Economic Systems	12	266	9	28
307	Anaesthesiology	11	253	1.3K	1.4K
307	Telecommunications Engineering	117	253	3	8
309	Bioarchaeology	14	238	37	49
310	Probability Theory	15	237	161	162
311	Traffic Psychology	5	236	121	89
312	Public Economics	3	233	250	219
313	Petroleum Geology	11	221	12	16
314	Computational Linguistics	11	201	60	119
315	Political Science	6	194	1.8K	1.1K
316	Health Psychology	6	190	547	580
317	Special Needs Education	17	177	514	825
318	Parallel Computing	7	158	108	94
319	Applied Economics	15	152	422	574
319	Systems Neuroscience	4	152	99	106
321	Occupational Health Psychology	1	148	342	227
322	Bionics	20	136	6	20
323	Biological Psychology	9	134	146	326
324	Otolaryngology	11	128	1.2K	1.5K
324	Semantics	4	128	239	215
326	Ergonomics	16	126	451	638
327	Data Mining	4	107	79	133
328	Psychophysics	9	106	245	421
329	Transportation Engineering	17	105	118	232
330	Resource Economics	4	103	295	337
331	Computer Engineering	21	87	61	148
332	Cognitive Psychology	9	86	223	464
333	Number Theory	15	84	173	223
334	Crystal Engineering	12	75	13	77
335	Human-Computer Interaction	8	74	193	371
336	Preservation	10	71	157	275
337	Cryptography	7	63	41	129
338	Agroecology	5	56	58	98
338	Cryogenics	10	56	61	55
340	Mathematical Statistics	4	52	119	193
341	Applied Linguistics	7	50	683	856
342	Industrial Management	2	48	676	627
343	Approximation Theory	16	44	69	331
344	Computational Economics	7	41	41	182
345	Chronobiology	3	40	286	503
346	Naval Architecture	4	38	49	69
346	History of Science	25	38	121	388
348	Abnormal Psychology	4	37	264	610
349	Environmental Psychology	1	32	378	522
350	Community Psychology	1	31	635	582
350	Structural Engineering	2	31	612	497
352	Criminal Law	3	30	1.4K	1.6K
353	Ethnobiology	2	26	36	75
354	Knowledge Economy	2	25	78	157
355	Neuroendocrinology	2	23	475	823
356	Cartography	11	22	28	105
357	Linguistic Typology	1	21	111	64
357	Languages	3	21	486	516
357	Experimental Economics	1	21	379	341
357	Human Evolution	3	21	23	72
361	Psycholinguistics	2	20	242	406
361	Safety Engineering	2	20	140	115
363	Space Science	3	18	31	42
363	Financial Economics	2	18	688	933
363	Appetite	1	18	823	1.1K
366	Business Studies	1	17	2.0K	1.3K
366	Medical Ethics	1	17	2.0K	1.7K
366	Paleopathology	1	17	151	141
369	Feminist Economics	1	14	110	218
370	School Psychology	1	13	658	823
370	Computational Neuroscience	5	13	139	406
372	Bioethics	1	12	1.0K	992
373	Industrial Organization	1	11	545	662
374	Computer Security	10	10	26	455
375	Operating Systems	1	9	217	227
376	Institutional Economics	1	8	197	272
376	Quality Engineering	2	8	171	316
376	Agrophysics	1	8	34	78
379	Natural Language Processing	1	7	204	225
380	Digital Economy	1	6	77	35
380	Radiophysics	3	6	39	76
382	Music Psychology	1	5	336	532
382	Psychology of Religion	1	5	236	443
382	Evolutionary Psychology	1	5	312	463
385	Surface Science	1	4	257	323
386	Mathematical Economics	2	3	241	516
386	Social Choice Theory	1	3	361	524
386	Systems Theory	2	3	215	438
386	Statistical Theory	1	3	274	331
390	Law and Economics	1	2	667	983
390	Genetic Engineering	1	2	251	611
390	Green Economics	2	2	25	93
390	Philology	1	2	3.2K	2.7K
394	Political Economy	1	1	1.2K	1.7K
394	Phonology	1	1	160	264
394	Phonetics	1	1	511	838
394	Evolutionary Economics	1	1	250	478
394	Farming	1	1	40	102
399	Psychopathology	1	0	718	1.2K
399	Islamic Economics	1	0	390	613
399	Ceramic Engineering	1	0	36	92
399	Environmental Archaeology	1	0	140	293

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Top Disciplines (by citations)