2023 Research Leaders: Leading academic institutions in chemistry

The 2023 Research Leaders are based on Nature Index data from 1 January 2022 to 31 December 2022.

Table criteria

Region/country

Sector

Subject/journals

#	Institution	Share 2021	Share 2022	Count 2022	Change in Adjusted Share* 2021–2022
1	Korea Advanced Institute of Science and Technology (KAIST), South Korea	69.20	81.89	161	19.4%
2	Seoul National University (SNU), South Korea	87.77	73.25	149	-15.8%
3	Pohang University of Science and Technology (POSTECH), South Korea	62.81	54.02	125	-13.3%
4	Sungkyunkwan University (SKKU), South Korea	39.42	40.63	106	4.0%
5	Korea University, South Korea	34.07	40.10	108	18.7%
6	Ulsan National Institute of Science and Technology (UNIST), South Korea	43.46	37.86	109	-12.1%
7	Yonsei University, South Korea	41.19	37.30	114	-8.6%
8	Hanyang University (HYU), South Korea	19.11	20.97	49	10.7%
9	Chung-Ang University (CAU), South Korea	8.56	17.18	34	102.4%
10	Ewha Womans University (Ewha), South Korea	16.64	14.69	33	-10.9%
11	Pusan National University (PNU), South Korea	12.99	12.80	43	-0.6%
12	Kyung Hee University (KHU), South Korea	9.22	10.88	30	19.0%
13	Gwangju Institute of Science and Technology (GIST), South Korea	14.69	10.09	24	-30.7%
14	Chonnam National University, South Korea	5.88	9.59	22	64.5%
15	Daegu Gyeongbuk Institute of Science and Technology (DGIST), South Korea	6.11	9.02	27	48.9%
16	Kyungpook National University (KNU), South Korea	10.31	8.27	27	-19.1%
17	Ajou University (AJOU), South Korea	8.60	7.96	20	-6.7%
18	Kangwon National University, South Korea	4.45	6.71	13	52.3%
19	Gyeongsang National University (GNU), South Korea	7.17	6.22	16	-12.4%
20	Sogang University, South Korea	11.84	6.01	21	-48.8%
21	Chungnam National University (CNU), South Korea	3.84	4.79	21	25.7%
22	Inha University, South Korea	3.66	4.45	13	22.4%
23	Konkuk University, South Korea	2.53	4.34	12	72.8%
24	Yeungnam University, South Korea	6.71	3.96	8	-40.4%
25	University of Ulsan (UOU), South Korea	2.83	3.88	13	38.1%
26	Incheon National University (INU), South Korea	2.33	3.66	11	58.7%
27	Chungbuk National University, South Korea	2.91	3.37	12	16.7%
28	The Catholic University of Korea, South Korea	2.71	3.18	7	18.4%
29	Dongguk University, South Korea	1.78	3.06	12	73.0%
30	Jeonbuk National University (JBNU), South Korea	4.38	3.04	17	-30.0%
31	University of Science and Technology (UST), South Korea	2.02	3.03	40	51.4%
32	Sookmyung Women's University, South Korea	3.96	2.89	7	-26.5%
33	Dong-A University, South Korea	0.09	2.68	7	2,878.6%
34	Gachon University (GCU), South Korea	2.09	2.45	11	18.3%
35	Soongsil University, South Korea	1.85	2.34	7	27.3%
36	Hongik University, South Korea	1.76	1.85	6	6.3%
37	University of Seoul (UOS), South Korea	4.43	1.40	3	-68.1%
38	Kongju National University, South Korea	0.15	1.27	4	762.4%
39	Dankook University (DKU), South Korea	0.95	1.24	5	31.5%
40	Hanbat National University, South Korea	0.89	1.07	4	21.7%
41	Kwangwoon University, South Korea	1.47	1.06	4	-27.0%
42	University of Suwon (USW), South Korea	0.00	1.05	4	0.0%
43	Kunsan National University, South Korea	0.33	1.05	5	221.0%
44	Silla University, South Korea	0.00	1.00	1	0.0%
44	Eulji University, South Korea	0.00	1.00	1	0.0%
44	Keimyung University (KMU), South Korea	0.00	1.00	1	0.0%
45	Sejong University, South Korea	1.79	0.93	5	-47.4%
46	Mokpo National University, South Korea	0.00	0.90	3	0.0%
47	Dong-Eui University, South Korea	0.10	0.83	1	740.6%
48	Seoul National University of Science and Technology (SeoulTech), South Korea	0.28	0.52	2	85.4%
49	Pukyong National University (PKNU), South Korea	0.93	0.50	4	-46.2%
50	Catholic University of Daegu, South Korea	0.31	0.42	4	37.7%
51	Korea Military Academy, South Korea	0.13	0.40	1	222.8%
52	Soonchunhyang University (SCH), South Korea	0.24	0.38	3	56.9%
53	Myongji University, South Korea	0.00	0.35	2	0.0%
54	Kumoh National Institute of Technology (KIT), South Korea	1.45	0.35	2	-75.6%
55	Gangneung-Wonju National University (GWNU), South Korea	0.73	0.35	3	-52.3%
56	Sunchon National University (SCNU), South Korea	0.59	0.32	2	-46.1%
57	Kookmin University, South Korea	0.22	0.31	3	44.4%
58	Daegu University, South Korea	0.00	0.25	1	0.0%
59	Korea Institute of Energy Technology (KENTECH), South Korea	0.00	0.23	3	0.0%
60	Jeonju University, South Korea	0.00	0.22	1	0.0%
61	Chosun University, South Korea	0.00	0.17	1	0.0%
62	Tech University of Korea (TU Korea), South Korea	0.75	0.16	2	-78.1%
63	Inje University, South Korea	0.08	0.14	1	72.9%
64	Kosin University, South Korea	0.00	0.13	1	0.0%
65	Hallym University, South Korea	0.00	0.11	2	0.0%
66	Andong National University, South Korea	0.17	0.11	1	-36.3%
67	Jeju National University, South Korea	0.10	0.10	1	0.9%
68	Hannam University, South Korea	0.39	0.08	1	-78.5%
69	Korea University of Technology and Education (Korea Tech), South Korea	0.00	0.07	1	0.0%
70	Sahmyook University, South Korea	0.13	0.06	1	-55.2%
71	Semyung University, South Korea	0.09	0.05	1	-41.6%
72	Dongduk Women's University (DWU), South Korea	0.00	0.04	1	0.0%
73	Changwon National University, South Korea	0.00	0.04	1	0.0%

Each year, the Nature Index publishes tables based on counts of high-quality research outputs in the previous calendar year. Users please note:

The data behind the tables are based on a relatively small proportion of total research papers, they cover the natural sciences and health sciences only and outputs are non-normalized (that is, they don’t reflect the size of the country or institution, or its overall research output).
The Nature Index is one indicator of institutional research performance. The metrics of Count and Share used to order Nature Index listings are based on an institution’s or country’s publication output in 145 natural-science and health-science journals. The journals were selected on reputation by an independent panel of leading scientists in their fields. The list is reviewed periodically and journals may be removed or added. Articles from eLife were no longer included in the Nature Index from 2023 after the journal changed its publishing model.
Nature Index recognizes that many other factors must be taken into account when considering research quality and institutional performance; Nature Index metrics alone should not be used to assess institutions or individuals.
Nature Index data and methods are transparent and available under a creative commons licence at nature.com/nature-index/.
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The Nature Index database undergoes regular updating, corrections, adjustment of institutional hierarchies, and removal of retracted papers and thus the live website can differ from the frozen research leaders.

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2023 Research Leaders: Leading academic institutions in chemistry

Table criteria

Footnote