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World Scientist and University Rankings 2026
South Korea Engineering & Technology / Chemical Engineering 452 Scientists Subject Rankings
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 5 years. As of Jan 03, 2026, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.131.752) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
1,722
World Rank
18
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Chemical Engineering
Metabolic engineering | synthetic biology | biochemical engineering | bioprocess engineerin
Metabolic engineering | synthetic biology | biochemical engineering | bioprocess engineerin
H-Index Metrics
-
H-Index158
-
i10 Index700
-
Citation Counts90,852
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* Total H Index Rankings
Rankings
3,407
World Rank
35
Country Rank
5
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
7,405
World Rank
66
Country Rank
14
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
7,460
World Rank
69
Country Rank
1
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
9,833
World Rank
90
Country Rank
9
University
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
Green chemisrty | Porous materials | Metal-organic frameworks | Adsorption | Heterogenous catalysi
Green chemisrty | Porous materials | Metal-organic frameworks | Adsorption | Heterogenous catalysi
H-Index Metrics
-
H-Index102
-
i10 Index333
-
Citation Counts39,688
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* Total H Index Rankings
Rankings
15,493
World Rank
143
Country Rank
9
University
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
polymer | polymer solar cells | polymer electronics | polymer particles | block copolymer
polymer | polymer solar cells | polymer electronics | polymer particles | block copolymer
H-Index Metrics
-
H-Index90
-
i10 Index330
-
Citation Counts27,496
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* Total H Index Rankings
Rankings
20,584
World Rank
192
Country Rank
1
University
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
Biofilms | Antimicrobials | Nanobiotechnology | Bioremediatio
Biofilms | Antimicrobials | Nanobiotechnology | Bioremediatio
H-Index Metrics
-
H-Index83
-
i10 Index279
-
Citation Counts24,603
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* Total H Index Rankings
Rankings
22,398
World Rank
217
Country Rank
17
University
Ranking Based On Selection:
8
Engineering & Technology / Chemical Engineering
Carbon nanomaterials | Hybrid nanomaterials | Energy storage | Energy conversion | CO2 captur
Carbon nanomaterials | Hybrid nanomaterials | Energy storage | Energy conversion | CO2 captur
H-Index Metrics
-
H-Index81
-
i10 Index291
-
Citation Counts20,338
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* Total H Index Rankings
Rankings
22,798
World Rank
222
Country Rank
5
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
22,804
World Rank
223
Country Rank
18
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
23,417
World Rank
230
Country Rank
2
University
Ranking Based On Selection:
11
Engineering & Technology / Chemical Engineering
Materials | Nanotechnology | Biotechnology | Microbial Fuel Cell | Bioenerg
Materials | Nanotechnology | Biotechnology | Microbial Fuel Cell | Bioenerg
H-Index Metrics
-
H-Index80
-
i10 Index188
-
Citation Counts20,266
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* Total H Index Rankings
Rankings
24,700
World Rank
243
Country Rank
2
University
Ranking Based On Selection:
12
Engineering & Technology / Chemical Engineering
Environmental Chemical Engineering | Urban mining | Biosorptio
Environmental Chemical Engineering | Urban mining | Biosorptio
H-Index Metrics
-
H-Index79
-
i10 Index230
-
Citation Counts27,748
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* Total H Index Rankings
Rankings
30,379
World Rank
324
Country Rank
68
University
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Organic Electronics (OFET | OPV) | Flexible Electronics | Polymer Nanomaterial
Organic Electronics (OFET | OPV) | Flexible Electronics | Polymer Nanomaterial
H-Index Metrics
-
H-Index74
-
i10 Index182
-
Citation Counts19,064
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* Total H Index Rankings
Rankings
34,057
World Rank
373
Country Rank
21
University
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
34,578
World Rank
386
Country Rank
2
University
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Biochemical Engineering | Biosensor | Nanobiosensor | Organoid chip | Biohybrid robo
Biochemical Engineering | Biosensor | Nanobiosensor | Organoid chip | Biohybrid robo
H-Index Metrics
-
H-Index71
-
i10 Index336
-
Citation Counts17,904
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* Total H Index Rankings
Rankings
38,129
World Rank
439
Country Rank
37
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
39,107
World Rank
450
Country Rank
4
University
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
Process Systems Design | Process Control | Process optimizatio
Process Systems Design | Process Control | Process optimizatio
H-Index Metrics
-
H-Index68
-
i10 Index329
-
Citation Counts16,476
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* Total H Index Rankings
Rankings
39,437
World Rank
456
Country Rank
26
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
40,826
World Rank
482
Country Rank
44
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
43,014
World Rank
515
Country Rank
44
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
43,382
World Rank
524
Country Rank
102
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
45,143
World Rank
552
Country Rank
54
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
45,951
World Rank
567
Country Rank
28
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
46,028
World Rank
570
Country Rank
47
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
47,033
World Rank
580
Country Rank
42
University
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
Supercritical fluids | energy storage materials | biofuels | hydrogen | CO2 conversio
Supercritical fluids | energy storage materials | biofuels | hydrogen | CO2 conversio
H-Index Metrics
-
H-Index64
-
i10 Index216
-
Citation Counts14,164
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