Name: List of Top Schools of Catalysis Science and Technology sorted by PR citations
Creator: exaly.com
Published: 2026-05-11T12:57:00Z
License: https://creativecommons.org/licenses/by-sa/4.0/

4.0(top 10%)

2-year impact

4.3(top 10%)

3-year impact

4.4(top 10%)

5-year impact

4.1(top 10%)

10-year impact

8.1K(top 2%)

PR articles

229.9K(top 2%)

PR citations

141(top 5%)

PR h-index

158(top 2%)

h-index

4.1(top 10%)

extended IF

3.8(top 10%)

2-YI (article-only)

10.1(top 20%)

2-YI (review-only)

2.9(top 20%)

2-YI (comm only)

3.8(top 10%)

2-YI (no self-cite.)

8.7K

documents

278.9K

doc citations

Top Schools (by PR citations)

#	School	Articles	Citations	R ARank	R CRank
1	Chemistry	323	12.0K	64	72
2	Chemical Engineering	101	3.6K	35	44
3	Chemistry	98	3.3K	7	15
4	Catalysis	51	3.1K	28	25
5	Catalysis	117	3.1K	16	45
6	Catalysis	87	2.8K	1	5
7	Catalysis	55	2.6K	12	12
8	Process Engineering	49	2.4K	54	52
9	Chemical Engineering	87	2.3K	14	42
10	Chemistry	60	2.2K	19	32
11	Catalysis	39	2.2K	9	13
12	Catalysis	55	2.0K	8	10
13	Catalysis	50	1.9K	3	9
14	Chemistry	34	1.8K	88	88
15	Surface Chemistry	27	1.8K	13	14
16	Biomedical Engineering	21	1.8K	57	51
17	Chemistry	36	1.7K	40	37
18	Chemistry	33	1.6K	59	49
19	Chemical Engineering	39	1.6K	56	49
20	Catalysis	48	1.6K	10	21
21	Materials Science	53	1.5K	89	100
22	Catalysis	27	1.5K	10	20
23	Chemistry	39	1.5K	56	72
24	Inorganic Chemistry	41	1.5K	13	21
25	Materials Chemistry	36	1.5K	34	49
26	Education	50	1.5K	62	74
27	Chemistry	52	1.4K	28	42
28	Physical Chemistry	18	1.4K	52	27
29	Nanomaterials	41	1.4K	17	28
30	Chemistry	46	1.4K	28	31
31	Chemistry	26	1.4K	121	106
32	Chemistry	20	1.4K	78	42
33	Chemistry	16	1.4K	104	63
34	Education	23	1.3K	7	7
34	Catalysis	23	1.3K	8	7
36	Chemistry	35	1.3K	92	87
37	Education	30	1.3K	88	86
38	Chemistry	26	1.3K	119	101
39	Chemistry	36	1.3K	117	109
40	Green Chemistry	48	1.3K	15	27
41	Chemistry	17	1.3K	114	90
42	Catalysis	38	1.3K	4	7
43	Chemical Engineering	55	1.3K	28	43
44	Chemical Engineering	29	1.3K	62	72
45	Environmental Science	6	1.2K	86	18
46	Catalysis	21	1.2K	2	2
47	Chemistry	34	1.2K	121	134
48	Chemistry	39	1.2K	15	21
49	Chemistry	37	1.2K	83	93
49	Chemical Engineering	37	1.2K	83	91
49	Chemical Engineering	28	1.2K	17	30
49	Physical Chemistry	25	1.2K	14	11
53	Catalysis	31	1.1K	11	23
54	Catalysis	29	1.1K	20	33
55	Chemistry	28	1.1K	99	80
56	Bioenergy	12	1.1K	3	5
57	Chemical Engineering	26	1.1K	75	63
58	Chemical Engineering	26	1.1K	72	56
59	Chemistry	31	1.1K	110	109
60	Chemistry	38	1.1K	16	44
60	Chemical Engineering	38	1.1K	7	33
62	Chemistry	31	1.1K	92	110
63	Catalysis	26	1.1K	4	9
64	Chemistry	22	1.1K	67	56
65	Aerospace Engineering	2	1.0K	156	5
66	Complex Systems	21	1.0K	49	49
67	Catalysis	25	1.0K	50	61
68	Chemical Engineering	21	1.0K	72	58
69	Chemical Engineering	16	997	1	2
70	Chemical Engineering	8	986	186	141
71	Astronomy	7	983	152	50
72	Renewable Energy	14	959	29	20
73	Energy Conversion	19	947	44	40
74	Chemistry	32	944	72	96
74	Catalysis	21	944	4	13
76	Chemical Engineering	29	933	30	54
77	Chemistry	32	928	99	120
77	Chemical Engineering	32	928	83	113
79	Catalysis	17	925	5	9
80	Chemical Engineering	26	923	16	19
81	Chemistry	27	915	37	57
82	Chemistry	16	895	94	70
83	Environmental Science	11	877	43	41
83	Chemistry	23	877	39	56
85	Chemical Engineering	25	871	48	51
86	Chemistry	25	864	63	45
86	Chemical Engineering	25	864	37	31
88	Education	19	856	202	158
89	Education	33	855	80	90
90	Materials Science	15	853	54	36
91	Chemical Engineering	15	834	62	56
91	Organic Chemistry	21	834	91	81
93	Chemical Engineering	20	830	17	28
94	Renewable Energy	19	821	29	40
95	Bioenergy	23	813	42	53
96	Catalysis	13	810	12	14
97	Chemistry	29	806	94	96
97	Chemistry	20	806	49	50
99	Materials Science	21	794	54	58
100	Chemistry	9	793	158	48
101	Chemistry	28	787	82	98
101	Chemical Engineering	20	787	52	31
103	Chemistry	8	782	95	69
103	Ceramics	16	782	170	135
105	Chemistry	27	781	56	56
106	Chemistry	27	779	87	114
107	Chemistry	36	768	65	92
108	Chemical Engineering	27	764	60	78
108	Chemistry	27	764	64	80
110	Education	5	752	593	169
111	Chemistry	28	740	41	77
112	Mechanical Engineering	1	737	503	65
113	Chemical Engineering	18	736	63	46
114	Chemistry	12	731	7	8
115	Chemical Engineering	24	729	92	111
116	Chemistry	4	728	136	21
117	Reaction Engineering	17	722	21	42
118	Chemistry	2	720	90	6
119	Chemistry	14	710	212	156
120	Education	17	702	44	42
121	Green Chemistry	30	697	31	41
122	Food Science	2	695	58	10
123	Materials Science	10	693	60	29
124	Chemistry	13	687	25	12
124	Chemical Engineering	13	687	25	12
126	Materials Chemistry	15	681	4	12
127	Catalysis	15	679	5	16
128	Environmental Science	13	670	19	16
129	Chemical Engineering	12	666	69	87
130	Materials Science	17	661	13	21
131	Chemistry	14	646	72	96
132	Surface Science	13	643	152	136
133	Chemistry	23	640	8	11
134	Chemistry	16	639	12	12
135	Materials Science	12	637	114	100
135	Chemical Engineering	12	637	124	104
137	Chemistry	15	636	62	51
137	Biotechnology	2	636	68	7
139	Chemical Engineering	15	635	102	92
140	Chemistry	10	632	135	92
140	Chemical Engineering	8	632	108	83
142	Chemical Engineering	11	631	61	40
143	Materials Science	20	626	95	111
144	Chemistry	19	625	98	135
145	Chemical Engineering	19	623	34	29
146	Chemistry	16	620	84	75
147	Chemistry	9	615	61	51
148	Chemistry	25	613	15	39
148	Industrial Chemistry	10	613	9	7
150	Nanomaterials	17	610	18	28
151	Catalysis	3	609	5	1
152	Education	2	608	13	4
153	Chemistry	17	596	109	147
154	Chemistry	21	589	42	71
154	Chemical Engineering	18	589	63	75
156	Inorganic Chemistry	7	587	19	17
156	Chemical Engineering	6	587	38	25
158	Chemical Engineering	19	586	82	65
159	Education	15	583	132	135
160	Chemistry	14	581	120	97
161	Science Education	28	579	105	114
161	Catalysis	19	579	13	29
163	Chemistry	9	578	83	55
164	Education	19	576	194	190
165	Chemistry	10	575	108	99
165	Catalysis	14	575	20	34
167	Chemistry	11	574	133	110
167	Education	29	574	91	140
167	Chemistry	17	574	28	45
167	Chemical Engineering	17	574	29	45
171	Biotechnology	19	572	40	96
171	Chemical Engineering	19	572	44	94
173	Chemical Engineering	13	571	61	59
173	Chemistry	13	571	75	71
173	Chemistry	17	571	41	60
176	Chemical Engineering	4	567	193	69
176	Organic Chemistry	17	567	109	109
178	Education	5	566	228	76
178	Nanophotonics	5	566	34	19
180	Chemical Engineering	23	562	35	35
181	Chemical Engineering	16	560	39	48
182	Education	14	559	68	50
183	Materials Science	10	556	12	10
184	Physical Chemistry	3	553	176	63
185	Education	12	551	66	41
185	Chemistry	2	551	124	21
187	Environmental Engineering	8	543	43	35
187	Chemical Engineering	4	543	4	4
189	Materials Science	5	542	282	153
190	Biotechnology	1	541	100	3
191	Environmental Engineering	8	540	38	23
192	Catalysis	16	539	15	9
193	Education	16	535	85	79
194	Environmental Science	18	534	64	57
194	Chemistry	11	534	224	136
196	Chemical Engineering	10	529	8	4
196	Chemical Engineering	10	529	5	2
198	Organic Chemistry	9	528	109	69
199	Chemistry	11	526	65	62
200	Materials Science	18	525	43	53
201	Chemistry	15	521	74	83
202	Chemistry	22	520	81	137
203	Nanomaterials	8	519	40	48
204	Chemical Engineering	28	518	48	112
205	Physical Chemistry	6	517	55	26
206	Catalysis	9	512	3	2
207	Biochemistry	1	508	206	44
207	Chemistry	1	508	213	45
207	Chemistry	11	508	96	102
210	Functional Materials	12	506	28	29
210	Green Chemistry	10	506	34	24
212	Environmental Science	11	504	74	64
213	Catalysis	20	501	11	26
214	Petroleum Engineering	6	498	39	25
215	Chemistry	12	494	137	127
216	Education	8	492	143	110
216	Chemistry	15	492	71	74
218	Optoelectronics	13	487	59	82
219	Chemical Engineering	7	483	121	122
219	Materials Science	12	483	125	147
221	Chemistry	15	482	125	157
222	Catalysis	11	474	11	12
222	Functional Materials	8	474	95	95
222	Chemistry	12	474	13	11
222	Chemical Engineering	12	474	16	11
226	Catalysis	3	473	9	2
227	Chemical Engineering	7	472	29	31
227	Chemical Engineering	8	472	24	13
229	Chemical Engineering	7	471	28	28
230	Green Chemistry	1	468	24	11
231	Chemistry	6	464	31	12
232	Chemical Engineering	18	463	61	58
232	Chemistry	18	463	60	58
232	Catalysis	14	463	15	17
235	Chemistry	5	462	114	56
235	Surface Chemistry	7	462	5	3
235	Catalysis	7	462	5	3
238	Chemical Engineering	9	461	143	135
239	Chemical Engineering	10	460	20	23
239	Catalysis	14	460	45	31
241	Physical Chemistry	15	459	116	131
241	Chemistry	13	459	193	160
243	Bioengineering	12	457	6	9
244	Education	18	456	87	150
245	Chemistry	15	454	60	96
245	Energy Physics	17	454	138	146
247	Energy Materials	13	453	33	49
248	Chemistry	7	452	20	7
249	Chemistry	6	450	308	200
249	Catalysis	8	450	12	15
249	Mechanical Engineering	7	450	73	75
252	Materials Chemistry	2	449	109	38
253	Materials Science	5	447	9	5
253	Green Chemistry	6	447	35	26
255	Aerospace Engineering	2	445	697	226
256	Chemistry	17	439	1	3
257	Chemistry	9	436	88	58
258	Chemistry	9	434	79	53
259	Chemistry	17	432	2	11
260	Chemistry	17	429	99	124
260	Applied Physics	2	429	24	2
262	Chemistry	17	427	193	269
263	Chemistry	14	426	93	104
264	Chemistry	7	424	241	232
265	Chemical Engineering	14	421	73	105
265	Biotechnology	11	421	43	68
267	Chemistry	21	420	23	34
268	Catalysis	5	419	2	2
269	Chemistry	12	417	52	61
270	Science Education	18	416	65	78
270	Environmental Engineering	13	416	29	28
272	Environmental Engineering	5	413	229	147
273	Chemical Engineering	4	412	6	3
274	Chemistry	16	411	69	80
274	Catalysis	15	411	9	20
276	Materials Science	7	407	204	121
276	Environmental Biology	6	407	67	69
278	Chemical Engineering	23	406	80	105
278	Chemical Engineering	17	406	124	143
278	Chemistry	8	406	87	44
281	Mathematics	13	404	199	160
281	Materials Science	10	404	30	35
283	Chemistry	16	403	136	147
283	Materials Science	16	403	121	140
285	Catalysis	6	402	29	34
286	Materials Chemistry	4	400	154	64
287	Chemistry	20	398	121	190
287	Biotechnology	18	398	77	98
289	Chemistry	10	396	77	79
289	Education	6	396	14	9
291	Chemistry	4	395	85	39
292	Chemistry	12	394	131	152
293	Chemistry	12	393	163	238
294	Chemical Engineering	6	392	15	7
295	Materials Engineering	13	391	115	140
296	Chemistry	11	388	97	91
296	Energy Conversion	8	388	69	59
298	Petroleum Engineering	13	385	63	76
299	Environmental Science	6	382	88	68
300	Education	6	380	134	66
300	Chemistry	10	380	36	49
302	Chemistry	2	379	127	34
302	Chemical Engineering	2	379	118	33
304	Chemistry	15	376	55	81
305	Education	4	375	32	4
306	Materials Science	11	374	33	38
306	Education	10	374	125	141
306	Nanotechnology	11	374	36	36
309	Materials Science	13	372	85	113
310	Industrial Chemistry	14	370	1	1
311	Chemistry	11	369	33	34
312	Chemistry	19	368	76	122
313	Materials Science	14	367	122	139
313	Environmental Engineering	5	367	79	55
315	Chemistry	23	365	21	40
315	Chemical Engineering	23	365	20	39
317	Catalysis	16	363	4	9
318	Nanotechnology	7	362	142	161
318	Bioengineering	7	362	143	161
320	Catalysis	20	360	4	17
321	Chemistry	6	359	103	74
321	Environmental Science	5	359	53	33
323	Applied Physics	1	358	218	43
323	Catalysis	11	358	55	56
325	Optoelectronics	16	357	141	129
325	Biochemical Engineering	9	357	78	89
327	Chemistry	13	356	50	89
327	Energy Materials	12	356	36	56
329	Education	4	353	100	34
330	Chemical Engineering	8	352	71	104
330	Chemical Engineering	11	352	111	96
332	Chemical Engineering	14	351	83	144
332	Education	6	351	77	52
332	Chemical Engineering	11	351	90	85
335	Chemical Engineering	17	350	66	105
336	Education	10	349	365	257
337	Chemistry	12	348	141	145
338	Environmental Engineering	4	347	21	7
339	Organic Chemistry	10	345	26	45
339	Energy Conversion	8	345	61	67
339	Chemistry	8	345	91	66
342	Chemistry	6	342	153	97
342	Chemistry	11	342	37	28
344	Chemical Engineering	11	341	48	52
344	Chemistry	13	341	94	114
344	Bioengineering	1	341	78	31
344	Chemical Engineering	15	341	64	87
344	Nanotechnology	1	341	29	10
344	Bioengineering	1	341	57	15
344	Nanotechnology	1	341	34	12
351	Chemistry	7	340	164	156
351	Chemistry	12	340	103	154
353	Materials Science	14	339	166	207
354	Instrumentation	2	338	50	32
355	Chemical Engineering	13	337	23	54
355	Chemistry	10	337	110	116
355	Education	10	337	66	60
355	Bioengineering	13	337	15	41
359	Biochemical Engineering	3	336	105	45
359	Chemical Engineering	13	336	38	57
361	Hydrology	5	335	46	32
361	Chemistry	13	335	70	107
361	Reaction Engineering	13	335	1	1
361	Education	5	335	98	47
365	Chemistry	17	331	104	128
365	Catalysis	17	331	8	10
367	Chemistry	6	330	84	60
367	Semiconductor	2	330	52	23
367	Materials Science	6	330	174	120
370	Nanotechnology	7	328	30	38
370	Chemistry	2	328	29	6
372	Chemical Engineering	6	326	245	191
372	Chemical Engineering	7	326	128	93
374	Organic Chemistry	7	325	53	39
374	Catalysis	5	325	1	1
374	Nanotechnology	9	325	270	217
377	Process Engineering	4	324	4	2
378	Computer Engineering	2	322	528	223
379	Biomedical Engineering	8	320	11	8
379	Nanomaterials	2	320	36	10
381	Chemistry	16	319	50	139
381	Biotechnology	10	319	50	81
383	Chemistry	6	318	93	67
383	Catalysis	4	318	4	8
385	Chemical Engineering	12	316	51	55
385	Chemistry	12	316	50	52
387	Chemistry	9	313	62	48
387	Catalysis	18	313	7	11
389	Organic Chemistry	17	312	4	9
389	Chemistry	7	312	68	72
391	Chemistry	13	311	139	177
391	Chemistry	6	311	18	8
393	Chemical Engineering	4	310	220	153
394	Education	5	309	67	36
395	Chemistry	5	308	170	98
396	Chemical Engineering	8	307	51	70
396	Chemistry	12	307	114	133
396	Physical Chemistry	6	307	52	50
399	Education	15	306	150	230
399	Environmental Engineering	5	306	14	10
401	Environmental Engineering	6	305	100	78
402	Catalysis	11	304	5	15
403	Chemistry	5	303	52	27
404	Education	7	302	354	282
405	Catalysis	11	301	3	8
406	Chemistry	4	300	98	67
407	Chemical Engineering	12	299	30	41
408	Chemical Engineering	7	297	73	79
408	Chemistry	2	297	198	81
408	Catalysis	1	297	16	7
411	Chemistry	13	296	31	39
411	Mathematics	6	296	390	179
411	Environmental Science	1	296	113	24
411	Semiconductor	1	296	2	1
415	Chemistry	8	295	102	85
415	Functional Materials	7	295	161	113
417	Catalysis	8	294	6	9
417	Chemistry	9	294	99	79
417	Chemical Engineering	9	294	99	79
420	Chemical Engineering	14	293	4	9
421	Materials Science	7	292	171	137
422	Environmental Engineering	7	291	81	83
422	Ecology	7	291	81	80
424	Chemical Engineering	7	290	79	122
425	Materials Chemistry	7	288	43	50
425	Catalysis	11	288	4	29
427	Chemistry	2	287	61	19
427	Chemistry	7	287	78	71
427	Catalysis	10	287	3	5
427	Functional Materials	5	287	72	51
427	Energy Materials	5	287	41	44
432	Architecture	2	286	147	48
432	Mechanical Engineering	1	286	485	145
434	Chemical Engineering	8	285	38	37
434	Astronomy	1	285	3	1
436	Nanotechnology	6	284	112	91
437	Chemical Engineering	7	283	184	160
437	Functional Materials	5	283	62	32
437	Chemistry	5	283	122	67
437	Nanotechnology	3	283	19	21
441	Chemistry	12	282	87	122
441	Energy Conversion	7	282	43	48
443	Biochemistry	15	280	10	18
443	Chemical Engineering	6	280	10	14
443	Bioengineering	5	280	169	189
443	Nanotechnology	5	280	169	189
447	Chemical Engineering	3	279	5	7
448	Chemical Engineering	13	278	77	91
448	Nanomaterials	4	278	37	53
450	Chemical Engineering	11	272	72	143
451	Chemistry	9	271	157	208
451	Chemical Engineering	6	271	2	1
453	Catalysis	10	270	10	16
454	Chemistry	4	268	16	9
454	Materials Science	9	268	57	57
454	Composites	8	268	138	152
457	Chemistry	6	267	35	22
458	Energy Engineering	3	266	110	40
458	Chemistry	4	266	66	17
460	Chemistry	7	265	123	95
460	Chemistry	9	265	101	90
460	Chemical Engineering	9	265	97	85
463	Biotechnology	7	264	98	125
463	Chemistry	6	264	44	58
465	Chemistry	12	263	100	125
465	Chemical Engineering	12	263	102	129
467	Chemical Engineering	11	262	6	22
467	Chemical Engineering	8	262	42	34
469	Surface Science	2	261	8	6
470	Chemistry	12	260	43	61
470	Reaction Engineering	4	260	12	6
472	Chemistry	4	259	254	169
472	Biochemistry	11	259	22	57
472	Materials Science	7	259	114	92
472	Chemistry	7	259	33	32
476	Environmental Science	5	258	135	110
476	Astronomy	5	258	109	90
476	Chemistry	3	258	88	38
476	Chemistry	10	258	95	113
480	Materials Science	5	257	185	151
481	Chemistry	9	256	57	56
482	Chemical Engineering	6	255	103	70
483	Applied Physics	9	254	186	178
483	Chemical Engineering	10	254	34	69
483	Chemistry	14	254	40	71
483	Inorganic Chemistry	8	254	15	24
487	Environmental Engineering	4	253	116	90
488	Chemical Engineering	9	252	82	97
488	Catalysis	15	252	2	11
488	Chemical Engineering	5	252	5	4
491	Chemistry	11	251	263	336
491	Chemistry	6	251	115	84
491	Computational Chemistry	8	251	11	18
494	Applied Physics	2	250	112	28
494	Bioengineering	10	250	4	15
494	Materials Science	6	250	61	48
497	Chemistry	11	248	10	19
497	Petroleum Engineering	7	248	59	71
497	Chemistry	8	248	44	54
497	Chemical Engineering	11	248	7	13
501	Chemistry	7	247	84	63
501	Chemistry	7	247	21	33
501	Chemistry	3	247	113	53
504	Chemistry	11	246	34	72
504	Chemistry	7	246	91	129
504	Chemistry	19	246	54	129
504	Chemistry	5	246	144	107
508	Chemical Engineering	13	245	60	95
508	Chemistry	8	245	35	32
508	Pharmaceutical Engineering	8	245	30	30
511	Chemistry	5	244	93	58
512	Chemistry	6	243	103	108
513	Chemistry	5	242	98	43
514	Chemistry	6	239	27	43
515	Chemistry	6	238	123	91
516	Chemistry	6	237	39	59
516	Chemistry	8	237	133	171
518	Environmental Engineering	6	236	116	99
518	Renewable Energy	7	236	260	312
518	Chemistry	6	236	132	112
521	Chemical Engineering	8	234	43	50
521	Nanotechnology	3	234	189	128
521	Chemistry	8	234	79	81
521	Chemistry	8	234	40	45
525	Materials Science	11	233	71	104
525	Chemistry	11	233	81	125
527	Chemistry	5	232	95	89
527	Bioenergy	1	232	136	63
527	Bioenergy	1	232	180	84
527	Nanomaterials	8	232	20	27
527	Energy Conversion	11	232	24	43
532	Chemical Engineering	10	231	147	180
532	Chemistry	11	231	36	42
534	Chemistry	4	230	187	100
534	Catalysis	7	230	6	11
536	Materials Science	8	229	223	224
536	Mathematics	3	229	119	33
536	Industrial Chemistry	2	229	18	2
539	Physical Chemistry	1	228	4	1
539	Chemistry	1	228	236	94
539	Biochemistry	1	228	110	49
539	Petroleum Engineering	1	228	3	3
539	Chemistry	7	228	89	65
544	Chemical Engineering	9	226	65	83
545	Chemistry	8	225	107	103
545	Materials Engineering	9	225	28	51
545	Chemistry	7	225	39	59
545	Manufacturing Technology	5	225	76	62
549	Education	7	224	69	67
550	Chemistry	6	223	278	235
551	Chemistry	7	222	291	198
551	Catalysis	12	222	45	78
553	Chemistry	8	221	85	119
553	Biochemistry	8	221	103	152
553	Chemistry	4	221	37	14
556	Inorganic Chemistry	7	220	38	43
556	Materials Science	11	220	60	106
556	Physical Chemistry	9	220	6	16
556	Catalysis	4	220	25	16
556	Education	7	220	52	52
561	Chemical Engineering	6	219	79	79
561	Chemistry	8	219	88	88
561	Chemistry	5	219	123	110
564	Chemistry	10	218	194	262
564	Chemistry	7	218	78	73
564	Chemical Engineering	7	218	93	91
567	Chemistry	10	217	129	154
567	Chemistry	14	217	134	212
567	Chemical Engineering	10	217	122	154
567	Chemical Engineering	14	217	131	208
571	Education	5	216	83	71
571	Chemistry	6	216	160	203
571	Biochemistry	6	216	112	163
574	Chemistry	6	215	380	414
574	Chemical Engineering	1	215	48	7
574	Chemistry	8	215	127	154
574	Catalysis	12	215	6	13
574	Energy Engineering	1	215	320	102
574	Chemistry	10	215	28	35
580	Chemical Engineering	7	214	39	43
581	Petroleum Engineering	3	212	73	67
581	Materials Chemistry	8	212	4	14
583	Materials Science	8	211	80	87
583	Materials Science	8	211	129	146
585	Solar Energy	4	210	35	38
585	Solar Energy	2	210	50	35
587	Bioengineering	8	209	51	71
588	Chemical Engineering	11	208	16	39
589	Chemistry	8	207	127	170
590	Chemistry	3	206	519	276
590	Industrial Chemistry	4	206	15	21
590	Materials Science	6	206	33	23
590	Chemistry	7	206	44	83
590	Chemistry	2	206	130	34
590	Petroleum Engineering	1	206	2	2
596	Chemical Engineering	8	205	83	116
596	Thermodynamics	6	205	39	45
596	Thermodynamics	6	205	41	46
596	Catalysis	2	205	20	7
596	Nanomaterials	2	205	8	4
601	Materials Science	6	204	124	108
601	Architecture	6	204	126	86
603	Electrochemical Engineering	1	203	14	11
603	Catalysis	6	203	1	4
605	Organic Chemistry	4	201	92	89
605	Chemistry	14	201	39	105
605	Environmental Science	1	201	4	1
608	Chemistry	11	199	85	141
609	Chemical Engineering	8	198	41	54
609	Chemical Engineering	13	198	42	73
611	Materials Science	6	197	159	152
611	Nanomaterials	7	197	22	41
611	Energy Materials	5	197	21	28
614	Chemistry	6	196	195	235
614	Chemistry	10	196	60	80
616	Chemistry	7	195	30	67
616	Chemistry	5	195	76	82
616	Environmental Engineering	6	195	33	49
619	Chemistry	9	194	2	10
619	Nanotechnology	2	194	71	37
621	Environmental Science	5	193	63	65
621	Industrial Biotechnology	12	193	37	73
623	Astronomy	2	192	56	45
624	Physical Chemistry	6	191	9	11
624	Chemical Engineering	4	191	95	64
626	Chemistry	6	190	191	285
626	Materials Science	5	190	84	69
626	Chemistry	5	190	117	85
626	Chemistry	9	190	84	114
630	Physiology	1	189	137	41
630	Chemistry	1	189	299	103
630	Physiology	1	189	3	3
630	Biochemistry	1	189	266	90
630	Medical Physics	1	189	109	34
630	Computational Chemistry	3	189	105	68
630	Catalysis	9	189	1	2
630	Medical Physics	1	189	3	2
638	Environmental Science	1	188	132	34
638	Chemical Engineering	2	188	22	9
638	Education	9	188	81	139
638	Materials Science	7	188	119	108
642	Process Engineering	1	187	179	77
642	Architecture	3	187	35	36
642	Chemistry	4	187	5	1
645	Chemical Engineering	6	186	28	40
646	Applied Physics	6	185	87	118
646	Catalysis	3	185	8	7
648	Materials Science	6	184	66	64
648	Chemical Engineering	8	184	126	163
648	Materials Science	10	184	70	91
651	Chemical Engineering	12	183	69	108
651	Materials Science	2	183	68	47
651	Catalysis	2	183	7	2
651	Materials Engineering	5	183	122	97
651	Catalysis	12	183	15	25
656	Mechanical Engineering	3	182	34	21
656	Energy Conversion	1	182	229	91
658	Chemical Engineering	4	181	56	55
658	Materials Science	5	181	83	79
658	Environmental Engineering	5	181	66	34
661	Chemistry	4	180	90	75
661	Chemistry	4	180	18	8
663	Physical Chemistry	9	179	10	15
663	Education	6	179	133	109
663	Chemical Engineering	4	179	54	65
663	Education	7	179	149	171
663	Chemistry	5	179	53	68
663	Chemistry	4	179	108	83
663	Catalysis	5	179	16	15
670	Education	11	178	29	66
670	Chemistry	3	178	100	72
670	Chemical Engineering	9	178	101	152
673	Chemical Engineering	3	177	74	43
673	Education	10	177	41	91
673	Catalysis	3	177	26	22
676	Materials Science	4	175	180	135
676	Chemistry	3	175	146	83
676	Chemistry	9	175	79	123
676	Materials Chemistry	9	175	20	58
680	Chemistry	6	174	84	72
680	Chemical Engineering	3	174	135	85
680	Catalysis	3	174	64	35
680	Reaction Engineering	3	174	56	31
680	Chemical Engineering	3	174	55	27
685	Chemistry	2	173	46	25
685	Chemical Engineering	7	173	44	63
685	Materials Science	2	173	178	64
688	Chemistry	6	172	57	73
688	Chemistry	8	172	55	53
690	Chemical Engineering	8	171	114	139
690	Geography	2	171	155	70
690	Chemistry	8	171	125	146
690	Environmental Science	2	171	41	32
690	Geology	3	171	37	21
695	Physical Chemistry	1	170	68	17
695	Chemistry	10	170	123	153
695	Catalysis	5	170	3	11
695	Catalysis	6	170	12	23
699	Chemistry	2	169	343	181
699	Chemistry	6	169	8	11
699	Inorganic Chemistry	3	169	33	38
702	Materials Science	5	168	78	85
702	Nanotechnology	4	168	43	68
704	Chemistry	6	167	327	305
705	Energy Engineering	3	166	166	106
705	Chemistry	2	166	46	13
707	Chemical Engineering	5	165	226	320
707	Chemical Engineering	8	165	40	57
707	Chemistry	5	165	34	31
707	Chemistry	6	165	120	161
707	Environmental Engineering	7	165	83	106
712	Chemistry	4	164	45	30
713	Environmental Engineering	6	163	90	93
713	Chemical Engineering	9	163	64	114
713	Biotechnology	1	163	7	6
713	Chemistry	4	163	125	77
713	Biotechnology	1	163	92	41
718	Catalysis	1	162	254	80
718	Surface Chemistry	1	162	242	79
718	Materials Science	6	162	123	95
718	Nanotechnology	2	162	89	38
718	Chemistry	3	162	1	2
723	Chemistry	10	161	128	216
723	Production Engineering	5	161	26	33
725	Chemistry	6	160	159	233
725	Energy Conversion	9	160	10	23
727	Earth Science	6	159	151	197
727	Chemistry	1	159	293	156
727	Biochemistry	1	159	260	145
727	Traffic Engineering	1	159	134	11
731	Chemistry	6	158	43	68
731	Education	1	158	55	7
731	Chemistry	4	158	177	160
731	Information Technology	1	158	7	2
731	Chemistry	5	158	133	146
736	Materials Science	7	157	221	259
736	Environmental Engineering	4	157	66	63
736	Chemical Engineering	6	157	98	135
739	Materials Science	3	156	125	117
739	Pharmacy	2	156	226	132
739	Environmental Science	1	156	231	116
739	Medicinal Chemistry	2	156	29	20
739	Catalysis	4	156	1	5
744	Chemistry	4	155	77	46
744	Physical Chemistry	3	155	28	13
744	Metallurgy	3	155	184	119
747	Biology	5	154	3	5
747	Environmental Engineering	4	154	234	266
747	Biology	5	154	34	38
747	Chemical Engineering	6	154	19	42
747	Industrial Chemistry	2	154	58	28
747	Chemistry	5	154	48	56
747	Nanochemistry	1	154	1	1
747	Nanochemistry	1	154	1	1
747	Catalysis	3	154	5	3
756	Mechanical Engineering	2	153	106	76
756	Thermodynamics	2	153	6	7
756	Chemistry	6	153	129	131
756	Chemistry	4	153	114	99
756	Chemistry	3	153	84	63
756	Nanotechnology	7	153	80	129
756	Renewable Energy	4	153	34	42
756	Energy Materials	3	153	53	36
764	Microelectronics	1	152	146	65
764	Chemistry	5	152	47	47
764	Nanotechnology	3	152	197	135
764	Functional Materials	5	152	110	115
768	Chemical Engineering	3	151	238	177
768	Education	6	151	85	79
768	Materials Science	10	151	128	193
768	Chemistry	10	151	123	177
768	Electronics	4	151	156	146
768	Nanomaterials	1	151	7	5
774	Chemistry	5	150	68	51
774	Functional Materials	4	150	60	53
776	Chemical Engineering	3	149	245	186
776	Energy Conversion	8	149	13	23
778	Inorganic Chemistry	4	148	32	32
778	Chemistry	4	148	343	253
778	Organic Chemistry	8	148	5	22
778	Environmental Science	6	148	93	122
778	Biotechnology	10	148	20	55
783	Materials Science	4	147	152	130
783	Chemistry	4	147	230	193
783	Catalysis	5	147	13	33
783	Environmental Engineering	8	147	83	117
783	Environmental Science	1	147	92	40
783	Nanomaterials	4	147	1	1
789	Biotechnology	1	146	135	44
789	Chemistry	7	146	161	228
789	Materials Physics	3	146	19	22
789	Materials Science	4	146	78	67
789	Nanobiotechnology	1	146	15	10
794	Chemistry	4	145	177	116
794	Chemistry	3	145	56	26
794	Materials Science	2	145	50	43
797	Environmental Chemistry	5	144	42	56
797	Materials Science	4	144	90	65
797	Chemical Engineering	3	144	5	5
800	Chemistry	8	143	88	112
801	Chemistry	1	142	188	93
801	Chemical Engineering	4	142	27	42
801	Chemistry	1	142	350	143
801	Chemistry	1	142	8	5
801	Chemical Engineering	6	142	155	199
801	Information Technology	4	142	62	85
801	Nanochemistry	1	142	105	55
801	Industrial Biotechnology	12	142	64	116
801	Environmental Science	2	142	175	91
801	Computational Biology	4	142	12	25
801	Computational Biology	4	142	6	16
801	Nanochemistry	1	142	3	5
813	Materials Science	8	141	46	84
813	Chemistry	4	141	206	154
813	Environmental Chemistry	3	141	30	29
813	Chemical Engineering	6	141	44	70
813	Chemistry	8	141	57	100
813	Environmental Science	4	141	14	18
813	Chemical Engineering	8	141	49	87
820	Mechanical Engineering	2	140	267	156
820	Geochemistry	3	140	398	292
820	Electrical Engineering	3	140	202	142
820	Nanomaterials	3	140	50	49
820	Chemistry	6	140	309	436
820	Chemistry	6	140	40	43
820	Mineralogy	3	140	55	55
820	Emissions Control	5	140	1	1
828	Chemistry	2	139	257	163
828	Catalysis	3	139	53	33
828	Chemistry	3	139	122	120
828	Mechanical Engineering	3	139	252	148
828	Bioenergy	2	139	68	76
833	Chemistry	2	138	333	230
833	Chemistry	5	138	58	116
833	Materials Science	1	138	424	206
833	Production Engineering	2	138	128	77
833	Catalysis	4	138	15	34
833	Green Chemistry	6	138	32	71
833	Catalysis	3	138	15	20
833	Chemistry	10	138	28	68
833	Materials Engineering	1	138	23	17
833	Environmental Engineering	3	138	25	11
843	Chemistry	6	137	88	136
843	Chemical Engineering	4	137	8	4
843	Functional Materials	4	137	102	103
843	Environmental Science	2	137	32	10
847	Process Engineering	2	136	116	90
847	Nanotechnology	5	136	188	213
847	Nanomaterials	2	136	20	8
850	Chemical Engineering	8	135	33	57
850	Chemistry	3	135	61	54
850	Organic Chemistry	7	135	19	20
850	Chemistry	2	135	110	77
850	Chemistry	3	135	146	93
850	Chemical Engineering	3	135	126	77
850	Chemical Engineering	2	135	104	74
850	Environmental Science	4	135	19	37
858	Engineering Physics	7	134	419	380
859	Chemistry	7	133	262	430
859	Polymer Chemistry	3	133	19	20
859	Materials Science	6	133	283	326
862	Chemical Engineering	2	132	134	114
862	Biology	3	132	139	154
862	Education	4	132	309	267
862	Materials Science	2	132	174	102
862	Materials Science	2	132	71	56
867	Chemistry	4	131	118	117
867	Environmental Engineering	2	131	89	38
867	Chemistry	5	131	180	246
867	Materials Science	3	131	4	8
867	Pharmaceutical Engineering	4	131	73	51
867	Chemistry	2	131	88	72
867	Catalysis	4	131	6	5
874	Materials Chemistry	2	130	2	5
874	Inorganic Chemistry	6	130	20	35
874	Education	1	130	130	37
874	Chemistry	6	130	68	68
874	Chemistry	4	130	109	81
874	Materials Engineering	2	130	104	53
874	Energy Storage	4	130	96	66
874	Materials Engineering	2	130	1	1
874	Catalysis	2	130	4	5
874	Nanomaterials	3	130	18	17
884	Environmental Engineering	2	129	260	236
884	Chemistry	1	129	184	99
884	Environmental Science	2	129	146	140
887	Chemical Engineering	2	128	21	25
887	Chemistry	2	128	175	143
887	Catalysis	5	128	6	17
887	Biochemistry	2	128	172	104
887	Metallurgy	1	128	56	17
887	Materials Engineering	1	128	57	17
887	Materials Science	1	128	38	16
887	Landscape Architecture	1	128	142	39
895	Chemical Engineering	4	127	218	266
895	Education	8	127	219	298
895	Nuclear technology	1	127	11	2
898	Environmental Engineering	2	126	177	117
898	Chemistry	8	126	3	6
898	Chemistry	3	126	57	44
898	Materials Chemistry	6	126	8	13
898	Energy Conversion	1	126	5	1
898	Biochemical Engineering	3	126	11	4
904	Chemistry	3	125	358	344
904	Chemical Engineering	3	125	23	15
904	Biotechnology	7	125	104	122
904	Chemistry	6	125	151	214
904	Metallurgy	4	125	291	221
904	Food Science	5	125	241	295
904	Pharmaceutical Engineering	7	125	111	130
904	Materials Science	8	125	61	105
904	Chemistry	4	125	102	91
913	Materials Science	3	124	196	162
913	Environmental Engineering	1	124	288	144
913	Chemical Engineering	6	124	122	115
913	Biochemistry	1	124	198	78
913	Chemistry	6	124	135	127
913	Nanotechnology	5	124	43	58
913	Organic Chemistry	2	124	14	12
920	Education	3	123	211	151
920	Chemical Engineering	6	123	50	70
920	Chemistry	5	123	77	103
920	Process Engineering	5	123	94	114
920	Chemistry	1	123	119	44
925	Chemistry	8	122	27	35
925	Education	7	122	65	87
925	Environmental Engineering	4	122	12	21
925	Chemical Engineering	7	122	58	100
925	Pharmacy	7	122	50	96
925	Chemical Engineering	4	122	23	24
931	Chemical Engineering	6	121	111	142
931	Physical Chemistry	2	121	21	11
931	Chemistry	3	121	89	103
931	Environmental Science	5	121	3	9
931	Chemistry	6	121	39	50
931	Chemistry	2	121	177	113
931	Information Technology	2	121	17	24
931	Chemistry	6	121	130	159
931	Information Technology	2	121	21	17
931	Economics	4	121	169	40
931	Energy Materials	3	121	13	25
931	Environmental Chemistry	1	121	22	12
931	Environmental Science	4	121	4	15
944	Biomedical Engineering	1	120	17	5
944	Inorganic Chemistry	1	120	26	28
944	Chemical Engineering	3	120	80	71
944	Chemistry	1	120	140	54
944	Optoelectronics	1	120	184	63
944	Chemistry	1	120	64	13
944	Materials Science	1	120	28	9
951	Chemistry	6	119	72	77
951	Chemical Engineering	5	119	23	22
951	Energy Systems	5	119	110	114
951	Chemical Engineering	8	119	69	112
951	Chemistry	1	119	12	1
951	Additive Manufacturing	1	119	62	36
957	Chemical Engineering	4	118	1	2
957	Materials Science	7	118	15	38
959	Chemistry	4	117	49	68
959	Chemistry	4	117	80	92
959	Education	3	117	134	99
959	Nuclear Engineering	2	117	79	60
963	Chemistry	2	116	237	182
963	Chemistry	12	116	158	286
963	Catalysis	6	116	24	37
963	Materials Science	8	116	112	154
963	Pharmaceutical Engineering	1	116	1	2
963	Environmental Engineering	1	116	5	2
963	Biotechnology	2	116	79	48
970	Inorganic Chemistry	2	115	19	7
970	Materials Science	5	115	30	28
970	Nanotechnology	4	115	129	136
970	Materials Science	3	115	277	217
970	Chemistry	4	115	54	44
970	Materials Science	4	115	83	100
970	Chemistry	5	115	39	38
977	Astronomy	2	114	27	25
977	Ecology	1	114	28	6
977	Ceramics	7	114	25	34
977	Materials Physics	2	114	32	27
981	Inorganic Chemistry	2	113	203	100
981	Civil Engineering	5	113	87	80
981	Chemistry	5	113	111	145
981	Chemistry	7	113	93	122
981	Chemistry	3	113	51	53
981	Green Chemistry	3	113	41	63
981	Chemical Engineering	3	113	2	2
981	Metabolism	6	113	173	268
981	Functional Materials	3	113	2	4
981	Materials Science	8	113	107	158
981	Nanotechnology	1	113	111	74
992	Inorganic Chemistry	2	112	35	42
992	Biology	1	112	1	1
992	Chemistry	1	112	147	56
992	Chemistry	1	112	326	136
992	Civil Engineering	2	112	109	47
992	Chemistry	1	112	264	141
992	Chemical Engineering	1	112	11	9
992	Architecture	2	112	101	44
992	Geography	1	112	1	1

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