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
stable isotope geochemistry
organic geochemistry
igneous petrology
trace elemental geochemistry
geology
Metrics
H-Index
i10 Index
Citation Counts
34
88
3,364
* Total H IndexRankings
Ranking Based On Selection
:2
Drilling Fluids
Biomass & Bioenergy
CO2 Sequestration
Membrane Separation
Multi-objective Optimization
Metrics
H-Index
i10 Index
Citation Counts
32
61
2,831
* Total H IndexRankings
Ranking Based On Selection
:3
PVT and Multiphase Behavior
Enhanced Oil Recovery
Reservoir Simulation
Metrics
H-Index
i10 Index
Citation Counts
11
13
875
* Total H IndexRankings
Ranking Based On Selection
:4
Petroleum Engineering
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
5
4
116
Debayan Pal
Metrics
H-Index
i10-Index
Citation Counts
34
88
3,364
stable isotope geochemistry
organic geochemistry
igneous petrology
trace elemental geochemistry
geology
Chandan Guria
Metrics
H-Index
i10-Index
Citation Counts
32
61
2,831
Drilling Fluids
Biomass & Bioenergy
CO2 Sequestration
Membrane Separation
Multi-objective Optimization
Ashutosh Kumar
Metrics
H-Index
i10-Index
Citation Counts
11
13
875
PVT and Multiphase Behavior
Enhanced Oil Recovery
Reservoir Simulation
Dinesh Joshi
Metrics
H-Index
i10-Index
Citation Counts
5
4
116
Petroleum Engineering
Nanotechnology