Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbers. As of Sep 18, 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 (1.014.193) 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
Solar Thermal
Photovoltaic/Thermal
Photovoltaic
Nano-PCM
Solar Energy
Metrics
H-Index
i10 Index
Citation Counts
69
167
14,176
* Total H IndexRankings
Ranking Based On Selection
:2
Novel drug delivery systems
Clinical outcomes research
Metrics
H-Index
i10 Index
Citation Counts
52
114
12,025
* Total H IndexRankings
Ranking Based On Selection
:3
Super Green Hydrogen
Sustainable Energy
Superoxide Ion
Green Engineering
Deep Eutectic Solvents
Metrics
H-Index
i10 Index
Citation Counts
44
79
11,180
* Total H IndexRankings
Ranking Based On Selection
:4
Mixed-valent iron minerals
Magnetite
Advanced Oxidation
Environmental Remediation
Fenton
Metrics
H-Index
i10 Index
Citation Counts
43
80
6,527
* Total H IndexRankings
Ranking Based On Selection
:5
Vision
Metrics
H-Index
i10 Index
Citation Counts
42
82
5,325
* Total H IndexRankings
Ranking Based On Selection
:6
Lipid and Lipoprotein Disorders
Familial hypercholesterolemia
Cardiovascular Disease risk factors
Metrics
H-Index
i10 Index
Citation Counts
40
95
6,945
* Total H IndexRankings
Ranking Based On Selection
:7
Energy and Environment
Metrics
H-Index
i10 Index
Citation Counts
40
131
7,015
* Total H IndexRankings
Ranking Based On Selection
:8
Secondary metabolites
Mevalonic acid pathways
essential oil
Irradiated polysaccharides
Metrics
H-Index
i10 Index
Citation Counts
38
89
4,532
* Total H IndexRankings
Ranking Based On Selection
:9
Metrics
H-Index
i10 Index
Citation Counts
37
63
3,410
* Total H IndexRankings
Ranking Based On Selection
:10
Health Outcomes Research
Metrics
H-Index
i10 Index
Citation Counts
34
129
4,525
* Total H IndexRankings
Ranking Based On Selection
:11
Helping Others
Second interest
Teaching.
Metrics
H-Index
i10 Index
Citation Counts
33
71
3,514
* Total H IndexRankings
Ranking Based On Selection
:12
HVACR
Energy Renewal.
Metrics
H-Index
i10 Index
Citation Counts
32
108
4,296
* Total H IndexRankings
Ranking Based On Selection
:13
Applied plant molecular breeding
Metrics
H-Index
i10 Index
Citation Counts
32
44
4,147
* Total H IndexRankings
Ranking Based On Selection
:14
Well testing
EOR
Reservoir Managment and Engineering
Metrics
H-Index
i10 Index
Citation Counts
30
57
3,328
* Total H IndexRankings
Ranking Based On Selection
:15
Polymer nanocomposites
Metrics
H-Index
i10 Index
Citation Counts
29
59
5,421
* Total H IndexRankings
Ranking Based On Selection
:16
Metrics
H-Index
i10 Index
Citation Counts
29
49
2,694
* Total H IndexRankings
Ranking Based On Selection
:17
Clinical medicine
immunology
microbiology
surgery
Metrics
H-Index
i10 Index
Citation Counts
28
56
2,886
* Total H IndexRankings
Ranking Based On Selection
:18
Liquefaction
Regasification
Process Systems Engineering
Water Harvesting
LNG
Metrics
H-Index
i10 Index
Citation Counts
27
47
2,398
* Total H IndexRankings
Ranking Based On Selection
:19
Diabetes
Autism
mental health
CNCD
Metrics
H-Index
i10 Index
Citation Counts
27
44
2,803
* Total H IndexRankings
Ranking Based On Selection
:20
Obesity
Inflammation
Metabolism
Cancer
Metrics
H-Index
i10 Index
Citation Counts
26
36
3,588
* Total H IndexRankings
Ranking Based On Selection
:21
Metrics
H-Index
i10 Index
Citation Counts
26
95
2,998
* Total H IndexRankings
Ranking Based On Selection
:22
medical informatics
medical education
e-learning
m-learning
Metrics
H-Index
i10 Index
Citation Counts
24
36
3,882
* Total H IndexRankings
Ranking Based On Selection
:23
Solar energy application
Laser ablation
PVD
Wastewater treatment
Metrics
H-Index
i10 Index
Citation Counts
23
36
1,998
* Total H IndexRankings
Ranking Based On Selection
:24
Metrics
H-Index
i10 Index
Citation Counts
23
42
1,612
* Total H IndexRankings
Ranking Based On Selection
:25
Metrics
H-Index
i10 Index
Citation Counts
23
36
2,435
Hussein A Kazem
Sohar University
Sohar, Oman
Metrics
H-Index
i10-Index
Citation Counts
69
167
14,176
Solar Thermal
Photovoltaic/Thermal
Photovoltaic
Nano-PCM
Solar Energy
Alka Ahuja
Metrics
H-Index
i10-Index
Citation Counts
52
114
12,025
Super Green Hydrogen
Sustainable Energy
Superoxide Ion
Green Engineering
Deep Eutectic Solvents
Muhammad Usman
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
43
80
6,527
Mixed-valent iron minerals
Magnetite
Advanced Oxidation
Environmental Remediation
Fenton
Khalid Al Rasadi
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
40
95
6,945
Lipid and Lipoprotein Disorders
Familial hypercholesterolemia
Cardiovascular Disease risk factors
Sabah Ahmed Abdul Wahab Al Sulaiman
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
40
131
7,015
Mohammad Idrees
Dhofar University
Salalah, Oman
Metrics
H-Index
i10-Index
Citation Counts
38
89
4,532
Secondary metabolites
Mevalonic acid pathways
essential oil
Irradiated polysaccharides
Myo Tay Zar Myint
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
37
63
3,410
Ibrahim Al Zakwani
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
34
129
4,525
Lamk Lamki
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
33
71
3,514
Shahid Ali Khan
Metrics
H-Index
i10-Index
Citation Counts
32
108
4,296
Hesham Agrama
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
32
44
4,147
Ali S Al Bemani Al Bemani
Metrics
H-Index
i10-Index
Citation Counts
30
57
3,328
Aamir Hussain Bhat
Metrics
H-Index
i10-Index
Citation Counts
29
59
5,421
Syed Abdullah Gilani
University of Nizwa
Nizwa, Oman
Metrics
H-Index
i10-Index
Citation Counts
29
49
2,694
Eugene Johnson
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
28
56
2,886
Mohd Shariq Khan
Dhofar University
Salalah, Oman
Metrics
H-Index
i10-Index
Citation Counts
27
47
2,398
Liquefaction
Regasification
Process Systems Engineering
Water Harvesting
LNG
Mohammad Al Shafaee
Metrics
H-Index
i10-Index
Citation Counts
27
44
2,803
Shaikh Mizanoor Rahman
University of Nizwa
Nizwa, Oman
Metrics
H-Index
i10-Index
Citation Counts
26
36
3,588
Anvar Kacimov
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
26
95
2,998
Ken Masters
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
24
36
3,882
Mohamed Salah Mahmoud
Metrics
H-Index
i10-Index
Citation Counts
23
36
1,998
Solar energy application
Laser ablation
PVD
Wastewater treatment
Aly Abdelrahman
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
23
42
1,612
Faisal Mnif
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
23
36
2,435