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" (873,864 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
Hyosung Choi
Quantum dot
perovskite
mechanoluminescence
solar cells
optoelectronics
Metrics
H-Index
i10 Index
Citation
38
87
8,311
Ji Suk Choi
Tissue Engineering
Stem Cell
Biomaterials
Artificial Organs
Metrics
H-Index
i10 Index
Citation
30
37
3,406
Kim Junghoon
Nano-scale materials
Optical packaging materials
Advanced LED PKG platform
TEM
SEM & XPS analysis
Metrics
H-Index
i10 Index
Citation
27
57
2,299
Prabagar Balakrishnan
Immediate and controlled release oral solid formulations
Nanoparticles
Cancer Drug delivery
lipid
Metrics
H-Index
i10 Index
Citation
23
28
3,209
Ashwani Kumar
Design and synthesis of chromo-fluorescent and peptide-conjugated fluorescent probes with heteroaromatic platforms for biologica
Metrics
H-Index
i10 Index
Citation
22
30
2,239
Muhammad Bilal Qadir
Functional & Specialty Textiles
Polymeric nanofibers & nanocomposites
Nanomaterials for renewable energy
Flexible electrodes
Metrics
H-Index
i10 Index
Citation
21
43
1,795
Mohammed Iqbal Khazi
Organic Chemistry
Medicinal Chemistry
Functional Organic Materials
Chromogenic Polymers
Metrics
H-Index
i10 Index
Citation
18
22
894
* Rankings
Ranking Based On Selection :11
Aarthi Uthayakumar
Solid state Batteries
Solid Oxide Fuel cells
Nanomaterials & Energy materials
Space charge analysis
Grain Bounda
Metrics
H-Index
i10 Index
Citation
11
11
362
* Rankings
Ranking Based On Selection :12
Hwang, Da Young
Nanomaterials
Nanotechnology
Advance materials
Energy harvesting
Two-dimensional materials
Metrics
H-Index
i10 Index
Citation
10
10
329
Jae Uk Hur
Nanoparticles
Nanocomposites
Functionalization
Surface treatment/modification
Metrics
H-Index
i10 Index
Citation
8
8
196
Muhammad Naveed Afridi
Nanomaterials
Adsorption
Photocatalysis
Wastewater treatment
Phosphate recovery.
Metrics
H-Index
i10 Index
Citation
7
6
355
Rida Fatima
Water treatment Photocatalysis Nanomaterials Metal Organic Frameworks
Metrics
H-Index
i10 Index
Citation
6
6
272
Trung-Tuyen Bui
MOFs
nanomaterials
water electrolysis
fuel cell
PEM and AEM
Metrics
H-Index
i10 Index
Citation
6
3
82
Quang Trung Lê
Micro LED
Chemical Sensor
Nanomaterials
Computational Simulation and Calculation
Metrics
H-Index
i10 Index
Citation
5
4
207
Gohar Ali
Nanomaterials
Photocatalysis
Thin-Film
Hybrid Solar Cells
Metrics
H-Index
i10 Index
Citation
5
4
153
Huỳnh Nguyên Bửu Châu
Nanomaterials
Applications of nanomaterials
Microarray
Precise drop spotting
Metrics
H-Index
i10 Index
Citation
3
2
193
Sunghyun Park
Coherent x ray diffraction imaging
Nanomaterials
Upconversion nanoparticle
Metrics
H-Index
i10 Index
Citation
2
1
33
Rankings
Ranking Based On Selection: 1
Hyosung Choi
Metrics
H-Index
i10 Index
Citation Counts
38
87
8,311
Quantum dot
perovskite
mechanoluminescence
solar cells
optoelectronics
Rankings
Ranking Based On Selection: 2
Kowsalya Vellingiri
Metrics
H-Index
i10 Index
Citation Counts
32
40
3,334
Rankings
Ranking Based On Selection: 3
Ji Suk Choi
Metrics
H-Index
i10 Index
Citation Counts
30
37
3,406
Tissue Engineering
Stem Cell
Biomaterials
Artificial Organs
Rankings
Ranking Based On Selection: 4
Manwar Hussain
Metrics
H-Index
i10 Index
Citation Counts
30
81
4,200
Rankings
Ranking Based On Selection: 5
Kim Junghoon
Metrics
H-Index
i10 Index
Citation Counts
27
57
2,299
Nano-scale materials
Optical packaging materials
Advanced LED PKG platform
TEM
SEM & XPS analysis
Rankings
Ranking Based On Selection: 6
Prabagar Balakrishnan
Metrics
H-Index
i10 Index
Citation Counts
23
28
3,209
Immediate and controlled release oral solid formulations
Nanoparticles
Cancer Drug delivery
lipid
Rankings
Ranking Based On Selection: 7
Ashwani Kumar
Metrics
H-Index
i10 Index
Citation Counts
22
30
2,239
Design and synthesis of chromo-fluorescent and peptide-conjugated fluorescent probes with heteroaromatic platforms for biologica
Rankings
Ranking Based On Selection: 8
Muhammad Bilal Qadir
Metrics
H-Index
i10 Index
Citation Counts
21
43
1,795
Functional & Specialty Textiles
Polymeric nanofibers & nanocomposites
Nanomaterials for renewable energy
Flexible electrodes
Rankings
Ranking Based On Selection: 9
Mohammed Iqbal Khazi
Metrics
H-Index
i10 Index
Citation Counts
18
22
894
Organic Chemistry
Medicinal Chemistry
Functional Organic Materials
Chromogenic Polymers
Rankings
Ranking Based On Selection: 10
Dabin Yim
Metrics
H-Index
i10 Index
Citation Counts
17
21
977
Rankings
Ranking Based On Selection: 11
Aarthi Uthayakumar
Metrics
H-Index
i10 Index
Citation Counts
11
11
362
Solid state Batteries
Solid Oxide Fuel cells
Nanomaterials & Energy materials
Space charge analysis
Grain Bounda
Rankings
Ranking Based On Selection: 12
Hwang, Da Young
Metrics
H-Index
i10 Index
Citation Counts
10
10
329
Nanomaterials
Nanotechnology
Advance materials
Energy harvesting
Two-dimensional materials
Rankings
Ranking Based On Selection: 13
Ji Young Park
Metrics
H-Index
i10 Index
Citation Counts
10
10
282
Rankings
Ranking Based On Selection: 14
Abdul Sami
Metrics
H-Index
i10 Index
Citation Counts
8
8
889
Rankings
Ranking Based On Selection: 15
Jae Uk Hur
Metrics
H-Index
i10 Index
Citation Counts
8
8
196
Nanoparticles
Nanocomposites
Functionalization
Surface treatment/modification
Rankings
Ranking Based On Selection: 16
Muhammad Naveed Afridi
Metrics
H-Index
i10 Index
Citation Counts
7
6
355
Nanomaterials
Adsorption
Photocatalysis
Wastewater treatment
Phosphate recovery.
Rankings
Ranking Based On Selection: 17
Rida Fatima
Metrics
H-Index
i10 Index
Citation Counts
6
6
272
Water treatment Photocatalysis Nanomaterials Metal Organic Frameworks
Rankings
Ranking Based On Selection: 18
Peiqi Li
Metrics
H-Index
i10 Index
Citation Counts
6
5
136
Rankings
Ranking Based On Selection: 19
Trung-Tuyen Bui
Metrics
H-Index
i10 Index
Citation Counts
6
3
82
MOFs
nanomaterials
water electrolysis
fuel cell
PEM and AEM
Rankings
Ranking Based On Selection: 20
Quang Trung Lê
Metrics
H-Index
i10 Index
Citation Counts
5
4
207
Micro LED
Chemical Sensor
Nanomaterials
Computational Simulation and Calculation
Rankings
Ranking Based On Selection: 21
Gohar Ali
Metrics
H-Index
i10 Index
Citation Counts
5
4
153
Nanomaterials
Photocatalysis
Thin-Film
Hybrid Solar Cells
Rankings
Ranking Based On Selection: 22
Huỳnh Nguyên Bửu Châu
Metrics
H-Index
i10 Index
Citation Counts
3
2
193
Nanomaterials
Applications of nanomaterials
Microarray
Precise drop spotting
Rankings
Ranking Based On Selection: 23
Sunghyun Park
Metrics
H-Index
i10 Index
Citation Counts
2
1
33
Coherent x ray diffraction imaging
Nanomaterials
Upconversion nanoparticle