The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 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 6 years. As of Jan 31, 2025, 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 (873.690) 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 IndexRankings
Ranking Based On Selection: 1
Fluorescence Probe
DDS
PDT
Host-guest chem
Metrics
H-Index
i10 Index
Citation Counts
124
477
61,044
* Total H IndexRankings
Ranking Based On Selection: 2
polymer material
Metrics
H-Index
i10 Index
Citation Counts
81
383
24,613
* Total H IndexRankings
Ranking Based On Selection: 3
nanocrystal
nanomaterial
water splitting
fuel cell
carbon dioxide reduction
Metrics
H-Index
i10 Index
Citation Counts
67
214
18,001
* Total H IndexRankings
Ranking Based On Selection: 4
Two-Photon Probe
Bioimaging
Organic Chemistry
Biosensor
Metrics
H-Index
i10 Index
Citation Counts
55
137
11,314
* Total H IndexRankings
Ranking Based On Selection: 5
Organic Semiconducting Materials
Electronic and optoelectronic Materials
Nanostructured Materials
Metrics
H-Index
i10 Index
Citation Counts
53
277
11,440
* Total H IndexRankings
Ranking Based On Selection: 6
metal-organic frameworks
molecular magnetism
Metrics
H-Index
i10 Index
Citation Counts
52
179
11,171
* Total H IndexRankings
Ranking Based On Selection: 7
Physical Chemistry
Ultrafast Spectroscopy
Coherent Raman scattering microscopy
mid-IR photothermal microscopy
Metrics
H-Index
i10 Index
Citation Counts
41
79
4,893
* Total H IndexRankings
Ranking Based On Selection: 8
carbohydrate structure and bioactivity
natural compounds
Metrics
H-Index
i10 Index
Citation Counts
39
86
5,160
* Total H IndexRankings
Ranking Based On Selection: 9
Nano&Physical Chemistry
Pulsed Laser System
HER OER
Supercapacitor
Secondary Battery
Metrics
H-Index
i10 Index
Citation Counts
38
56
4,836
* Total H IndexRankings
Ranking Based On Selection: 10
Chemical Biology
Evolution
Protein Scaffold
Activity-based Protein Profiling
Metrics
H-Index
i10 Index
Citation Counts
37
71
4,321
* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
36
83
4,742
* Total H IndexRankings
Ranking Based On Selection: 12
Polymer Synthesis and Assembly
Fabrication of Soft Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
36
65
4,217
* Total H IndexRankings
Ranking Based On Selection: 13
Biocatalyst Engineering
Industrial Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
35
72
3,804
* Total H IndexRankings
Ranking Based On Selection: 14
Organic chemistry
metal Organic Frameworrks
Metrics
H-Index
i10 Index
Citation Counts
33
59
3,755
* Total H IndexRankings
Ranking Based On Selection: 15
Electrochemistry
Material Chemistry
Energy
Metrics
H-Index
i10 Index
Citation Counts
31
45
4,297
* Total H IndexRankings
Ranking Based On Selection: 16
Porphyrin Chemistry
Coordination Polymer
Nano
Semiconductor
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
31
53
4,311
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
30
54
3,463
* Total H IndexRankings
Ranking Based On Selection: 18
chemosensor
bioimaging
drug delivery
antitumor therapy
Metrics
H-Index
i10 Index
Citation Counts
30
48
6,067
* Total H IndexRankings
Ranking Based On Selection: 19
Organic chemistry
Bioorganic chemistry
amino acid
Infrared probe
Metrics
H-Index
i10 Index
Citation Counts
29
54
2,895
* Total H IndexRankings
Ranking Based On Selection: 20
Physical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
28
60
2,321
* Total H IndexRankings
Ranking Based On Selection: 21
Bioorganic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
27
51
3,963
* Total H IndexRankings
Ranking Based On Selection: 22
Inorganic Chemistry
Reticular Chemistry
Material Chemistry
Porous Materials
Metrics
H-Index
i10 Index
Citation Counts
26
51
2,079
* Total H IndexRankings
Ranking Based On Selection: 23
Chemical and Biological Engineering
Microfluidics
Metrics
H-Index
i10 Index
Citation Counts
26
43
2,483
* Total H IndexRankings
Ranking Based On Selection: 24
nanochemistry
Metrics
H-Index
i10 Index
Citation Counts
25
32
3,108
* Total H IndexRankings
Ranking Based On Selection: 25
Biochar
Soil chemistry
Water Treatment
Metrics
H-Index
i10 Index
Citation Counts
24
29
5,253
Jong Seung Kim
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
124
477
61,044
Fluorescence Probe
DDS
PDT
Host-guest chem
Han Young Woo
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
81
383
24,613
Kwangyeol Lee
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
67
214
18,001
nanocrystal
nanomaterial
water splitting
fuel cell
carbon dioxide reduction
Bong Rae Cho
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
55
137
11,314
Two-Photon Probe
Bioimaging
Organic Chemistry
Biosensor
Dong Hoon Choi
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
53
277
11,440
Organic Semiconducting Materials
Electronic and optoelectronic Materials
Nanostructured Materials
Chang Seop Hong
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
52
179
11,171
metal-organic frameworks
molecular magnetism
Jong Min Lim
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
41
79
4,893
Physical Chemistry
Ultrafast Spectroscopy
Coherent Raman scattering microscopy
mid-IR photothermal microscopy
Yong Il Park
Metrics
H-Index
i10-Index
Citation Counts
39
86
5,160
carbohydrate structure and bioactivity
natural compounds
Seung Jun Lee
Korea National University of Transportation
Chungcheongbuk, South Korea
Metrics
H-Index
i10-Index
Citation Counts
38
56
4,836
Nano&Physical Chemistry
Pulsed Laser System
HER OER
Supercapacitor
Secondary Battery
Jun Seok Lee
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
37
71
4,321
Chemical Biology
Evolution
Protein Scaffold
Activity-based Protein Profiling
Hyo Jae Yoon
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
36
83
4,742
Anzar Khan
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
36
65
4,217
Polymer Synthesis and Assembly
Fabrication of Soft Nanomaterials
Jeong Chan Joo
Metrics
H-Index
i10-Index
Citation Counts
35
72
3,804
Biocatalyst Engineering
Industrial Biotechnology
Nakcheol Jeong
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
33
59
3,755
Organic chemistry
metal Organic Frameworrks
Kyoungsuk Jin
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
31
45
4,297
Electrochemistry
Material Chemistry
Energy
Suk Joong Lee
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
31
53
4,311
Porphyrin Chemistry
Coordination Polymer
Nano
Semiconductor
Catalysis
Ren Wen Xiu
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
30
48
6,067
chemosensor
bioimaging
drug delivery
antitumor therapy
Organic chemistry
Bioorganic chemistry
amino acid
Infrared probe
Jong Ho Choi
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
28
60
2,321
Kihang Choi
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
27
51
3,963
Dong Won Kang
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
26
51
2,079
Inorganic Chemistry
Reticular Chemistry
Material Chemistry
Porous Materials
Ki Wan Bong
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
26
43
2,483
Chemical and Biological Engineering
Microfluidics
Byeongyoon Kim
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
25
32
3,108
Kumuduni Niroshika Palansooriya
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
24
29
5,253
Biochar
Soil chemistry
Water Treatment