University, Subject, Country, Region, World
Vietnam 227 Scientists Subject Rankings - 2025
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 Feb 01, 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 (870.053) 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
Hydrogen
Catalysis
Reforming
Photocatalysis
Fischer-Tropsch synthesis
Metrics
H-Index
i10 Index
Citation Counts
84
391
27,377
* Total H IndexRankings
Ranking Based On Selection: 2
Environmental chemistry
persistent organic pollutants
endocrine active chemicals
toxic heavy metals
human exposure
Metrics
H-Index
i10 Index
Citation Counts
47
104
8,405
* Total H IndexRankings
Ranking Based On Selection: 3
Quản lý tài nguyên rừng
chính sách lâm nghiệp
Metrics
H-Index
i10 Index
Citation Counts
31
65
3,902
* Total H IndexRankings
Ranking Based On Selection: 4
Environmental Engineering
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
28
44
2,224
* Total H IndexRankings
Ranking Based On Selection: 5
environmental engineering
Metrics
H-Index
i10 Index
Citation Counts
28
29
4,734
* Total H IndexRankings
Ranking Based On Selection: 6
Environmental Science
Wastewater Treatment Technology
Water Quality Assessment
Climate Change
Metrics
H-Index
i10 Index
Citation Counts
24
35
1,559
* Total H IndexRankings
Ranking Based On Selection: 7
Regional Climate Modelling and Climate Change
S2S Prediction
Metrics
H-Index
i10 Index
Citation Counts
23
42
1,773
* Total H IndexRankings
Ranking Based On Selection: 8
Water Management
Land Use Planning
Metrics
H-Index
i10 Index
Citation Counts
23
36
2,232
* Total H IndexRankings
Ranking Based On Selection: 9
Environmental Science
Soil Science
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,456
* Total H IndexRankings
Ranking Based On Selection: 10
Environmental Science and Technology
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,686
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* Total H IndexRankings
Ranking Based On Selection: 11
environmental science
nanotechnology
air pollution control
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,410
* Total H IndexRankings
Ranking Based On Selection: 12
Environmental
Metrics
H-Index
i10 Index
Citation Counts
21
55
1,639
* Total H IndexRankings
Ranking Based On Selection: 13
Remote sensing
climate change
mountain and glacier research
Environmental monitoring
Metrics
H-Index
i10 Index
Citation Counts
21
43
1,602
* Total H IndexRankings
Ranking Based On Selection: 14
Circular economy
Wastewater treatment
Membrane separation
Desalination
Renewable energy
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,734
* Total H IndexRankings
Ranking Based On Selection: 15
Environmental hydrology
Environmental modeling
hydro-meteorological extremes
Climate change
Water resources management
Metrics
H-Index
i10 Index
Citation Counts
20
38
1,654
* Total H IndexRankings
Ranking Based On Selection: 16
2D Materials
Hydrogen evolution reaction
Catalysis
Optoelectronics
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,501
* Total H IndexRankings
Ranking Based On Selection: 17
Photocatalysis
Materials
Environmental Engineering
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,349
* Total H IndexRankings
Ranking Based On Selection: 18
Environmental engineering
wastewater treatment
membrane bioreactor
sludge pretreatment
biogas purification
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,237
* Total H IndexRankings
Ranking Based On Selection: 19
Environmental Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
19
22
4,079
* Total H IndexRankings
Ranking Based On Selection: 20
Nuclear physics
Applied nuclear physics
material science
environmental science
Metrics
H-Index
i10 Index
Citation Counts
18
35
1,198
* Total H IndexRankings
Ranking Based On Selection: 21
Environ. Eng.
Photocatalysis
Natural Products
Material Science
Computational Chemistry
Metrics
H-Index
i10 Index
Citation Counts
17
27
875
* Total H IndexRankings
Ranking Based On Selection: 22
Water Quality Water Treatment Degradation Water and Wastewater Treatment Biochar
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,284
* Total H IndexRankings
Ranking Based On Selection: 23
Environmental Engineering
Water and wastewater treatment and managemnent
waste treatment
Metrics
H-Index
i10 Index
Citation Counts
17
20
993
* Total H IndexRankings
Ranking Based On Selection: 24
Environmental Engineering
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,014
* Total H IndexRankings
Ranking Based On Selection: 25
Air quality monitoring/ assessment
Hazardous waste management
CC
Metrics
H-Index
i10 Index
Citation Counts
16
17
635
Dai Viet N Vo
Nguyen Tat Thanh University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
84
391
27,377
Hydrogen
Catalysis
Reforming
Photocatalysis
Fischer-Tropsch synthesis
Tu Binh Minh
Metrics
H-Index
i10-Index
Citation Counts
47
104
8,405
Environmental chemistry
persistent organic pollutants
endocrine active chemicals
toxic heavy metals
human exposure
Nguyễn Thùy
Metrics
H-Index
i10-Index
Citation Counts
31
65
3,902
Quản lý tài nguyên rừng
chính sách lâm nghiệp
Soleyman Sahebi
Ton Duc Thang University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
28
44
2,224
Environmental Engineering
Chemical Engineering
Minh-Ky NGuyen
Nong Lam University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
24
35
1,559
Environmental Science
Wastewater Treatment Technology
Water Quality Assessment
Climate Change
Tan Phan Van
Metrics
H-Index
i10-Index
Citation Counts
23
42
1,773
Regional Climate Modelling and Climate Change
S2S Prediction
Nguyen Hieu Trung
Can Tho University
Can Tho, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
23
36
2,232
Water Management
Land Use Planning
Nguyen Ngoc Minh
Metrics
H-Index
i10-Index
Citation Counts
22
42
1,456
Environmental Science
Soil Science
Nguyen Manh Khai
Metrics
H-Index
i10-Index
Citation Counts
22
36
1,686
Environmental Science and Technology
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Nguyen Nhat Huy
VNUHCM University of Technology
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
21
41
1,410
environmental science
nanotechnology
air pollution control
Ha Manh Bui
Saigon University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
21
55
1,639
Bijeesh Kozhikkodan Veettil
Van Lang University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
21
43
1,602
Remote sensing
climate change
mountain and glacier research
Environmental monitoring
Hung Cong Duong
Le Quy Don Technical University
Tsukuba, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
20
31
1,734
Circular economy
Wastewater treatment
Membrane separation
Desalination
Renewable energy
Dao Nguyen Khoi
Metrics
H-Index
i10-Index
Citation Counts
20
38
1,654
Environmental hydrology
Environmental modeling
hydro-meteorological extremes
Climate change
Water resources management
Tri Khoa Nguyen
Nguyen Tat Thanh University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
20
31
1,501
2D Materials
Hydrogen evolution reaction
Catalysis
Optoelectronics
NguyễN Thị HạNh
Metrics
H-Index
i10-Index
Citation Counts
19
30
1,349
Photocatalysis
Materials
Environmental Engineering
Khac Uan Do
Metrics
H-Index
i10-Index
Citation Counts
19
31
1,237
Environmental engineering
wastewater treatment
membrane bioreactor
sludge pretreatment
biogas purification
Pham Thi Phuong Thuy
Ho Chi Minh City University of Food Industry HCM
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
19
22
4,079
Environmental Biotechnology
Le Hong Khıem
Metrics
H-Index
i10-Index
Citation Counts
18
35
1,198
Nuclear physics
Applied nuclear physics
material science
environmental science
Truong Hai Bang|Hai Bang Truong, HB Truong
Van Lang University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
17
27
875
Environ. Eng.
Photocatalysis
Natural Products
Material Science
Computational Chemistry
Van-Truc Nguyen
Saigon University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
17
24
1,284
Water Quality Water Treatment Degradation Water and Wastewater Treatment Biochar
Thi Thuy Pham
Metrics
H-Index
i10-Index
Citation Counts
17
20
993
Environmental Engineering
Water and wastewater treatment and managemnent
waste treatment
Luu Tran Le
Vietnamese-German University
Thu Dau Mot City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
17
26
1,014
Environmental Engineering
Nguyen Tri Quang Hung
Nong Lam University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
16
17
635
Air quality monitoring/ assessment
Hazardous waste management
CC