Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Young Moo Lee
Polymer Membranes
Fuel Cell
Water Electrolysis
Gas Separation
Wat
Metrics
H-Index
i10 Index
Citation
123
500
51,313
* Rankings
Ranking Based On Selection: 3
Hyunjung Nick Kim
Mineral Processing and Extractive Metallurgy
Sustainable Process Development
Urban Mining
Colloid Chemistry
Microplastics
Metrics
H-Index
i10 Index
Citation
53
155
8,971
* Rankings
Ranking Based On Selection: 4
Sambhaji S Shinde
Electrocatalyst
Energy generation and storage
Metal-air and Li-ion batteries
Water splitting
solid electrolytes
Metrics
H-Index
i10 Index
Citation
50
101
8,131
* Rankings
Ranking Based On Selection: 6
Kim, Jong-Ho
Nanobiosensing
Nanotherapy
Photocatalysis
Electrocatalysis
Nanoscience
Metrics
H-Index
i10 Index
Citation
47
80
13,249
* Rankings
Ranking Based On Selection: 7
Tae Hee Han
Carbon Nanomaterials
Polymer and Fiber Engineering
Environmental Applications
Metrics
H-Index
i10 Index
Citation
44
87
9,307
* Rankings
Ranking Based On Selection: 9
Jin Ho Bang
Solid State Chemistry
Electrochemistry
Energy Conversion and Storage
Photoelectrochemistry
Physical Chemistry
Metrics
H-Index
i10 Index
Citation
40
86
8,265
* Rankings
Ranking Based On Selection: 10
Tae Hyun Yoon
Analytical Chemistry
Cytometry
Nanoinformatics
Nanotoxicology
X-ray Microscopy
Metrics
H-Index
i10 Index
Citation
40
80
5,036

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* Rankings
Ranking Based On Selection: 11
Jaegeun Noh
Self-assembled monolayers
Scanning tunneling microscopy
Au
Surface structure
Adsorption
Metrics
H-Index
i10 Index
Citation
37
90
4,698
* Rankings
Ranking Based On Selection: 12
Chinna Bathula
Organic electronics
Polymer nano materials
Organic solar cells
Organic Field effect transistors
Metrics
H-Index
i10 Index
Citation
36
98
3,881
* Rankings
Ranking Based On Selection: 13
Hongseok Yun
Materials Chemistry
Nanocrystal
Self-Assembly
Magnetics
Catalysis
Metrics
H-Index
i10 Index
Citation
33
46
2,917
* Rankings
Ranking Based On Selection: 15
Heejoon Ahn
Nanomaterials
Organic-inorganic nanocomposites
Supercapacitors
Micro- and Nano-Printing
Metrics
H-Index
i10 Index
Citation
32
61
3,327
* Rankings
Ranking Based On Selection: 16
Yei Hwan Jung
Solid-State Electronics
Flexible Electronics
Metrics
H-Index
i10 Index
Citation
30
44
6,972
* Rankings
Ranking Based On Selection: 17
Hyungphil Chun
Coordination chemistry
Metal-organic framework
Molecular solids
Metrics
H-Index
i10 Index
Citation
30
41
7,166
* Rankings
Ranking Based On Selection: 18
Chi Ho Lee
Computational chemistry
Energy material
Catalysis
Battery
Metrics
H-Index
i10 Index
Citation
29
45
2,931
* Rankings
Ranking Based On Selection: 19
Dinesh Kumar Mishra
Polymer hybrid materials
Heterogeneous Nano-catalysis
Biomass conversion
Metrics
H-Index
i10 Index
Citation
28
44
2,162
* Rankings
Ranking Based On Selection: 20
Sun Joon Min
Organic Chemistry
Bioorganic Chemistry
Medicinal Chemistry
Chemical Probes
Biomaterials
Metrics
H-Index
i10 Index
Citation
27
52
1,875
* Rankings
Ranking Based On Selection: 22
Won Cheol Yoo
materials chemistry
nanoscience
catalysis
separation
energy storgae/conversion
Metrics
H-Index
i10 Index
Citation
23
35
2,948
* Rankings
Ranking Based On Selection: 26
Younes Ahmadi
Corrosion
Nano-composites
Hyper-branched
Air and Water Treatment
MOFs
Metrics
H-Index
i10 Index
Citation
17
22
822
* Rankings
Ranking Based On Selection: 27
Vishwanath Hiremath|HIREMATH VISHWANATH
CO2 capture & conversion
Supercapacitors
Photocatalysis
Metrics
H-Index
i10 Index
Citation
16
20
809
* Rankings
Ranking Based On Selection: 29
Jaekyun Kim
Chem/bio nanosensor
Organic devices
Sol-gel oxide materials and devices
InGaN LEDs on silicon
Energy harvesting
Metrics
H-Index
i10 Index
Citation
16
20
1,217
* Rankings
Ranking Based On Selection: 30
Kang Hyuck Lee
Polymeric materials
Ion exchange membranes
Fuel cells
Metrics
H-Index
i10 Index
Citation
14
14
1,258
* Rankings
Ranking Based On Selection: 31
Sungmin Kim
Colloidal Chemistry
Electrochemistry
Nanoparticle synthesis
Metrics
H-Index
i10 Index
Citation
12
13
408
* Rankings
Ranking Based On Selection: 32
Tung X Trinh (Trinh Xuan Tung)
QSAR
in silico toxicology
Immunoinformatics
SP-ICP-MS
STXM
Metrics
H-Index
i10 Index
Citation
12
12
554
* Rankings
Ranking Based On Selection: 33
Nagarjuna Reddy Paluvai
Polymers
Nanoparticles
Semiconducting materials
Surface modification of Metals
CMP and PostCMP
Metrics
H-Index
i10 Index
Citation
12
13
643
* Rankings
Ranking Based On Selection: 34
Sanchari Shome
Homogeneous catalysis
functional materials
polymers
OPV
OLED
Metrics
H-Index
i10 Index
Citation
12
12
247
* Rankings
Ranking Based On Selection: 35
Lubna Ghani
organic chemistry
chemical biology
membrane proteins
drug delivery
carbohydrate chemistry
Metrics
H-Index
i10 Index
Citation
11
13
1,475
* Rankings
Ranking Based On Selection: 38
Muhammad Ehsan
Organic chemistry
organic synthesis
chemical biology
carbohydrate chemistry
proteins study
Metrics
H-Index
i10 Index
Citation
10
10
284
Hyun Woo Nho
Lab on a chip
Microfluidics
X-ray microscopy
Analytical chemistry
Metrics
H-Index
i10 Index
Citation
9
9
198
Hwansoo Shin
2D materials
fibers
synaptic devices
surface chemistry
Metrics
H-Index
i10 Index
Citation
8
8
988
Jun Sang Yu
ADME
Pharmaceutical analysis
mass spectrometry
Metrics
H-Index
i10 Index
Citation
8
7
224
Quy Son Luu
Organic synthesis
Nanomaterials
Parahydrogen
Instrumentation
Wastewater treatment
Metrics
H-Index
i10 Index
Citation
7
2
97
Muhammad Kashif
Nanocomposites
Supramolecular chemistry
shape memory
self healing
sustained drug release
Metrics
H-Index
i10 Index
Citation
6
4
147
Dai Cuong Tran
Atomic Layer Deposition
Thin Film Transistor
Thin Film Encapsulation
Metrics
H-Index
i10 Index
Citation
2
1
16
Rankings
Ranking Based On Selection: 1
Young Moo Lee
Metrics
H-Index
i10 Index
Citation Counts
123
500
51,313
Polymer Membranes
Fuel Cell
Water Electrolysis
Gas Separation
Wat
Rankings
Ranking Based On Selection: 2
Sung Hwan Han
Metrics
H-Index
i10 Index
Citation Counts
67
312
16,559
Rankings
Ranking Based On Selection: 3
Hyunjung Nick Kim
Metrics
H-Index
i10 Index
Citation Counts
53
155
8,971
Mineral Processing and Extractive Metallurgy
Sustainable Process Development
Urban Mining
Colloid Chemistry
Microplastics
Rankings
Ranking Based On Selection: 4
Sambhaji S Shinde
Metrics
H-Index
i10 Index
Citation Counts
50
101
8,131
Electrocatalyst
Energy generation and storage
Metal-air and Li-ion batteries
Water splitting
solid electrolytes
Rankings
Ranking Based On Selection: 5
Myung Mo Sung
Metrics
H-Index
i10 Index
Citation Counts
50
123
8,674
Rankings
Ranking Based On Selection: 6
Kim, Jong-Ho
Metrics
H-Index
i10 Index
Citation Counts
47
80
13,249
Nanobiosensing
Nanotherapy
Photocatalysis
Electrocatalysis
Nanoscience
Rankings
Ranking Based On Selection: 7
Tae Hee Han
Metrics
H-Index
i10 Index
Citation Counts
44
87
9,307
Carbon Nanomaterials
Polymer and Fiber Engineering
Environmental Applications
Rankings
Ranking Based On Selection: 8
Haiwon Lee
Metrics
H-Index
i10 Index
Citation Counts
42
113
6,657
Rankings
Ranking Based On Selection: 9
Jin Ho Bang
Metrics
H-Index
i10 Index
Citation Counts
40
86
8,265
Solid State Chemistry
Electrochemistry
Energy Conversion and Storage
Photoelectrochemistry
Physical Chemistry
Rankings
Ranking Based On Selection: 10
Tae Hyun Yoon
Metrics
H-Index
i10 Index
Citation Counts
40
80
5,036
Analytical Chemistry
Cytometry
Nanoinformatics
Nanotoxicology
X-ray Microscopy

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Jaegeun Noh
Metrics
H-Index
i10 Index
Citation Counts
37
90
4,698
Self-assembled monolayers
Scanning tunneling microscopy
Au
Surface structure
Adsorption
Rankings
Ranking Based On Selection: 12
Chinna Bathula
Metrics
H-Index
i10 Index
Citation Counts
36
98
3,881
Organic electronics
Polymer nano materials
Organic solar cells
Organic Field effect transistors
Rankings
Ranking Based On Selection: 13
Hongseok Yun
Metrics
H-Index
i10 Index
Citation Counts
33
46
2,917
Materials Chemistry
Nanocrystal
Self-Assembly
Magnetics
Catalysis
Rankings
Ranking Based On Selection: 14
Pil Seok Chae
Metrics
H-Index
i10 Index
Citation Counts
32
70
11,015
Rankings
Ranking Based On Selection: 15
Heejoon Ahn
Metrics
H-Index
i10 Index
Citation Counts
32
61
3,327
Nanomaterials
Organic-inorganic nanocomposites
Supercapacitors
Micro- and Nano-Printing
Rankings
Ranking Based On Selection: 16
Yei Hwan Jung
Metrics
H-Index
i10 Index
Citation Counts
30
44
6,972
Solid-State Electronics
Flexible Electronics
Rankings
Ranking Based On Selection: 17
Hyungphil Chun
Metrics
H-Index
i10 Index
Citation Counts
30
41
7,166
Coordination chemistry
Metal-organic framework
Molecular solids
Rankings
Ranking Based On Selection: 18
Chi Ho Lee
Metrics
H-Index
i10 Index
Citation Counts
29
45
2,931
Computational chemistry
Energy material
Catalysis
Battery
Rankings
Ranking Based On Selection: 19
Dinesh Kumar Mishra
Metrics
H-Index
i10 Index
Citation Counts
28
44
2,162
Polymer hybrid materials
Heterogeneous Nano-catalysis
Biomass conversion
Rankings
Ranking Based On Selection: 20
Sun Joon Min
Metrics
H-Index
i10 Index
Citation Counts
27
52
1,875
Organic Chemistry
Bioorganic Chemistry
Medicinal Chemistry
Chemical Probes
Biomaterials
Rankings
Ranking Based On Selection: 21
Kyung Chul Sun
Metrics
H-Index
i10 Index
Citation Counts
26
36
1,709
Rankings
Ranking Based On Selection: 22
Won Cheol Yoo
Metrics
H-Index
i10 Index
Citation Counts
23
35
2,948
materials chemistry
nanoscience
catalysis
separation
energy storgae/conversion
Rankings
Ranking Based On Selection: 23
Jinho Chang
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,582
Rankings
Ranking Based On Selection: 24
Kannapu Hari Prasad Reddy
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,356
Rankings
Ranking Based On Selection: 25
Wonsik Eom
Metrics
H-Index
i10 Index
Citation Counts
20
23
1,776
Rankings
Ranking Based On Selection: 26
Younes Ahmadi
Metrics
H-Index
i10 Index
Citation Counts
17
22
822
Corrosion
Nano-composites
Hyper-branched
Air and Water Treatment
MOFs
Rankings
Ranking Based On Selection: 27
Vishwanath Hiremath|HIREMATH VISHWANATH
Metrics
H-Index
i10 Index
Citation Counts
16
20
809
CO2 capture & conversion
Supercapacitors
Photocatalysis
Rankings
Ranking Based On Selection: 28
Naeem Iqbal
Metrics
H-Index
i10 Index
Citation Counts
16
16
2,025
Rankings
Ranking Based On Selection: 29
Jaekyun Kim
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,217
Chem/bio nanosensor
Organic devices
Sol-gel oxide materials and devices
InGaN LEDs on silicon
Energy harvesting
Rankings
Ranking Based On Selection: 30
Kang Hyuck Lee
Metrics
H-Index
i10 Index
Citation Counts
14
14
1,258
Polymeric materials
Ion exchange membranes
Fuel cells
Rankings
Ranking Based On Selection: 31
Sungmin Kim
Metrics
H-Index
i10 Index
Citation Counts
12
13
408
Colloidal Chemistry
Electrochemistry
Nanoparticle synthesis
Rankings
Ranking Based On Selection: 32
Tung X Trinh (Trinh Xuan Tung)
Metrics
H-Index
i10 Index
Citation Counts
12
12
554
QSAR
in silico toxicology
Immunoinformatics
SP-ICP-MS
STXM
Rankings
Ranking Based On Selection: 33
Nagarjuna Reddy Paluvai
Metrics
H-Index
i10 Index
Citation Counts
12
13
643
Polymers
Nanoparticles
Semiconducting materials
Surface modification of Metals
CMP and PostCMP
Rankings
Ranking Based On Selection: 34
Sanchari Shome
Metrics
H-Index
i10 Index
Citation Counts
12
12
247
Homogeneous catalysis
functional materials
polymers
OPV
OLED
Rankings
Ranking Based On Selection: 35
Lubna Ghani
Metrics
H-Index
i10 Index
Citation Counts
11
13
1,475
organic chemistry
chemical biology
membrane proteins
drug delivery
carbohydrate chemistry
Rankings
Ranking Based On Selection: 36
Sujoy Bandyopadhyay
Metrics
H-Index
i10 Index
Citation Counts
10
10
640
Rankings
Ranking Based On Selection: 37
B Sathish Kumar
Metrics
H-Index
i10 Index
Citation Counts
10
12
322
Rankings
Ranking Based On Selection: 38
Muhammad Ehsan
Metrics
H-Index
i10 Index
Citation Counts
10
10
284
Organic chemistry
organic synthesis
chemical biology
carbohydrate chemistry
proteins study
Rankings
Ranking Based On Selection: 39
Heesung Eum
Metrics
H-Index
i10 Index
Citation Counts
9
9
718
Rankings
Ranking Based On Selection: 40
Hyun Woo Nho
Metrics
H-Index
i10 Index
Citation Counts
9
9
198
Lab on a chip
Microfluidics
X-ray microscopy
Analytical chemistry
Rankings
Ranking Based On Selection: 41
Hwansoo Shin
Metrics
H-Index
i10 Index
Citation Counts
8
8
988
2D materials
fibers
synaptic devices
surface chemistry
Rankings
Ranking Based On Selection: 42
Yumin Kang
Metrics
H-Index
i10 Index
Citation Counts
8
8
358
Rankings
Ranking Based On Selection: 43
Jun Sang Yu
Metrics
H-Index
i10 Index
Citation Counts
8
7
224
ADME
Pharmaceutical analysis
mass spectrometry
Rankings
Ranking Based On Selection: 44
Quy Son Luu
Metrics
H-Index
i10 Index
Citation Counts
7
2
97
Organic synthesis
Nanomaterials
Parahydrogen
Instrumentation
Wastewater treatment
Rankings
Ranking Based On Selection: 45
Muhammad Kashif
Metrics
H-Index
i10 Index
Citation Counts
6
4
147
Nanocomposites
Supramolecular chemistry
shape memory
self healing
sustained drug release
Rankings
Ranking Based On Selection: 46
Seung Woo Kim
Metrics
H-Index
i10 Index
Citation Counts
4
3
201
Rankings
Ranking Based On Selection: 47
Quang Khanh Nguyen
Metrics
H-Index
i10 Index
Citation Counts
4
1
52
Rankings
Ranking Based On Selection: 48
Joon-Ho Lee
Metrics
H-Index
i10 Index
Citation Counts
3
3
62
Rankings
Ranking Based On Selection: 49
Jinjian Zhang
Metrics
H-Index
i10 Index
Citation Counts
2
2
58
Rankings
Ranking Based On Selection: 50
Dai Cuong Tran
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Atomic Layer Deposition
Thin Film Transistor
Thin Film Encapsulation