AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Sep 27, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.157) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
nanophosphors
luminescence
cathodoluminescence
surface characterization
Metrics
H-Index
i10 Index
Citation Counts
70
599
25,170
* Total H IndexRankings
Ranking Based On Selection
:2
Pollen analysis
palaeoscience
palynology
palaeoecology
Metrics
H-Index
i10 Index
Citation Counts
62
151
10,606
* Total H IndexRankings
Ranking Based On Selection
:3
higher education and development
social justice
development ethics
capability approach
Metrics
H-Index
i10 Index
Citation Counts
53
124
10,351
* Total H IndexRankings
Ranking Based On Selection
:4
Physics
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
51
137
14,183
* Total H IndexRankings
Ranking Based On Selection
:5
Perovskite solar cell
Organic solar cell
DSSC
Gas Sensors
Materials for Energy
Metrics
H-Index
i10 Index
Citation Counts
46
112
6,924
* Total H IndexRankings
Ranking Based On Selection
:6
Stable isotope ecology
Wildlife ecology
Evolutionary ecology
Palaeoecology
Metrics
H-Index
i10 Index
Citation Counts
45
98
6,076
* Total H IndexRankings
Ranking Based On Selection
:7
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
44
222
8,200
* Total H IndexRankings
Ranking Based On Selection
:8
Water resources management
Water accounting
Water Footprint
Food
Irrigation
Metrics
H-Index
i10 Index
Citation Counts
42
70
21,884
* Total H IndexRankings
Ranking Based On Selection
:9
Metrics
H-Index
i10 Index
Citation Counts
41
74
7,966
* Total H IndexRankings
Ranking Based On Selection
:10
Metrics
H-Index
i10 Index
Citation Counts
40
78
10,921
* Total H IndexRankings
Ranking Based On Selection
:11
coordination chemistry
reaction mechanisms
crystallography
catalysis
radiopharmacy models
Metrics
H-Index
i10 Index
Citation Counts
40
147
5,124
* Total H IndexRankings
Ranking Based On Selection
:12
ferrocene
Metrics
H-Index
i10 Index
Citation Counts
39
89
4,025
* Total H IndexRankings
Ranking Based On Selection
:13
Reliability theory-stochastic modeling
Metrics
H-Index
i10 Index
Citation Counts
38
139
5,800
* Total H IndexRankings
Ranking Based On Selection
:14
Food Science
Metrics
H-Index
i10 Index
Citation Counts
36
109
5,927
* Total H IndexRankings
Ranking Based On Selection
:15
housing
small towns
mining towns
public health
children
Metrics
H-Index
i10 Index
Citation Counts
35
116
3,953
* Total H IndexRankings
Ranking Based On Selection
:16
Phytochemistry
Nutraceuticals
Natural Product Research
Metrics
H-Index
i10 Index
Citation Counts
34
59
6,750
* Total H IndexRankings
Ranking Based On Selection
:17
Biostatistics
Metrics
H-Index
i10 Index
Citation Counts
33
85
6,557
* Total H IndexRankings
Ranking Based On Selection
:18
Organic Chemistry
Nano Science
Clinical Biochemistry
Exosomes
Extracellular Vesicles
Metrics
H-Index
i10 Index
Citation Counts
32
75
4,210
* Total H IndexRankings
Ranking Based On Selection
:19
Condensed Matter Physics
Renewable Energy
Metrics
H-Index
i10 Index
Citation Counts
31
103
3,260
* Total H IndexRankings
Ranking Based On Selection
:20
Phytomedicine
Phytopharmacology
Bioactivity
Metrics
H-Index
i10 Index
Citation Counts
31
81
3,020
* Total H IndexRankings
Ranking Based On Selection
:21
Plant Pathology
soil ecology
Metrics
H-Index
i10 Index
Citation Counts
30
69
3,898
* Total H IndexRankings
Ranking Based On Selection
:22
Health
Metrics
H-Index
i10 Index
Citation Counts
30
55
3,776
* Total H IndexRankings
Ranking Based On Selection
:23
Virology
Metrics
H-Index
i10 Index
Citation Counts
29
51
7,254
* Total H IndexRankings
Ranking Based On Selection
:24
Agricultural Development Economics and Policy
Metrics
H-Index
i10 Index
Citation Counts
29
74
2,790
* Total H IndexRankings
Ranking Based On Selection
:25
Pathogenic yeasts
Bioactive lipids
Metrics
H-Index
i10 Index
Citation Counts
29
72
2,977
HC Swart
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
70
599
25,170
nanophosphors
luminescence
cathodoluminescence
surface characterization
Louis Scott
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
62
151
10,606
Pollen analysis
palaeoscience
palynology
palaeoecology
Melanie Walker
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
53
124
10,351
higher education and development
social justice
development ethics
capability approach
Petrus Johannes Meintjes
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
51
137
14,183
Vinod Kumar
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
46
112
6,924
Perovskite solar cell
Organic solar cell
DSSC
Gas Sensors
Materials for Energy
Daryl Codron
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
45
98
6,076
Stable isotope ecology
Wildlife ecology
Evolutionary ecology
Palaeoecology
Jeanet Conradie
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
44
222
8,200
Ashok Chapagain
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
42
70
21,884
Water resources management
Water accounting
Water Footprint
Food
Irrigation
Felicity Burt
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
41
74
7,966
M Gryzenhout
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
40
78
10,921
Andreas Roodt
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
40
147
5,124
coordination chemistry
reaction mechanisms
crystallography
catalysis
radiopharmacy models
Jannie Swarts
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
39
89
4,025
Maxim Finkelstein
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
38
139
5,800
Reliability theory-stochastic modeling
Arno Hugo
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
36
109
5,927
Lochner Marais
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
35
116
3,953
housing
small towns
mining towns
public health
children
Abhay Prakash Mishra
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
34
59
6,750
Phytochemistry
Nutraceuticals
Natural Product Research
Robert Schall
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
33
85
6,557
Anand Krishnan
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
32
75
4,210
Organic Chemistry
Nano Science
Clinical Biochemistry
Exosomes
Extracellular Vesicles
Francis Birhanu Dejene
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
31
103
3,260
Tom Ashafa
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
31
81
3,020
Phytomedicine
Phytopharmacology
Bioactivity
Wijnand Swart
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
30
69
3,898
HCJ Van Rensburg
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
30
55
3,776
Dominique Goedhals
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
29
51
7,254
Edilegnaw Wale
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
29
74
2,790
Agricultural Development Economics and Policy
Carolina Pohl
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
29
72
2,977
Pathogenic yeasts
Bioactive lipids