AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.
* Total H Index Rankings
Ranking Based
On Selection :1
Geochronology
Geochemistry
Petrology
Chemical geodynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
84
0.724
* Total H Index Rankings
Ranking Based
On Selection :2
Igneous Petrology
Economic Geology
Ore Deposits
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
80
0.690
* Total H Index Rankings
Ranking Based
On Selection :3
Igneous petrology/geochemistry
Lithospheric mantle
Large igneous provinces
Big mantle Wedge
Earth's habitability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
62
0.689
* Total H Index Rankings
Ranking Based
On Selection :4
Switched systems
Fuzzy systems
Markovian jump systems
Delay systems
Robust control
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
69
0.920
* Total H Index Rankings
Ranking Based
On Selection :5
Petroleum Geology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
54
0.740
* Total H Index Rankings
Ranking Based
On Selection :6
Energy and materials
Oil and gas utilization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
67
0.931
* Total H Index Rankings
Ranking Based
On Selection :7
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
51
0.761
* Total H Index Rankings
Ranking Based
On Selection :8
Enhanced Oil Recovery
Flow in Porous Media
Nano and Bio Technologies in Oil and Gas Industries
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
53
0.828
* Total H Index Rankings
Ranking Based
On Selection :9
Organic Maturation and Thermal Maturity
Hydrocarbon Source Rock Characterization including hydrocarbon generation
Coal beneficiation and Clean Coal Technology
Coal utilization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
44
0.688
* Total H Index Rankings
Ranking Based
On Selection :10
Micro-nano-mechanics
Materials design
Nanofluidic
Molecular dynamics simulation
Petroleum engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
55
0.917
* Total H Index Rankings
Ranking Based
On Selection :11
Ion beam synthesis of materials
Radiation damage
Carbon nanostructures
Plasmonics
Materials for energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
32
0.533
* Total H Index Rankings
Ranking Based
On Selection :12
heat transfer
solar energy
optical properties
building
cfd
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
52
0.881
* Total H Index Rankings
Ranking Based
On Selection :13
petrogy and geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
* Total H Index Rankings
Ranking Based
On Selection :14
Petroleum Generation
Precambrian Research
Biomarker Geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
41
0.707
* Total H Index Rankings
Ranking Based
On Selection :15
petrology
geochemistry
volcanology
mantle dynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
29
0.518
* Total H Index Rankings
Ranking Based
On Selection :16
Petroleum Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
50
0.909
* Total H Index Rankings
Ranking Based
On Selection :17
光催化、光化学与光物理
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
44
0.800
* Total H Index Rankings
Ranking Based
On Selection :18
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
53
0.981
* Total H Index Rankings
Ranking Based
On Selection :19
geology
petrology
metamorphic petrology
granulite
crustal evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
30
0.600
* Total H Index Rankings
Ranking Based
On Selection :20
Artificial Intelligence in Petroleum Engineering
Drilling Engineering
Cementing
Drilling Fluids
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
* Total H Index Rankings
Ranking Based
On Selection :21
Petroleum Engineering
Natural Gas Engineering
CCUS
Environmental Engineering
Nanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898
* Total H Index Rankings
Ranking Based
On Selection :22
Interfacial phenomena
EOR
Asphaltene
Machine Learning
Nano
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
* Total H Index Rankings
Ranking Based
On Selection :23
Self-cleaning surfaces
Reversible adhesion
Biomimetics
Petroleum science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
* Total H Index Rankings
Ranking Based
On Selection :24
petroleum science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
* Total H Index Rankings
Ranking Based
On Selection :25
Petroleum Engineering
Reservoir Engineering
Reservoir Simulation
Nanofluidics
Microfluidics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
44
0.957
Xian-Hua Li/李献华
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
84
0.724
Geochronology
Geochemistry
Petrology
Chemical geodynamics
Mei Fu Zhou
University of Hong Kong
Pok Fu Lam, Hong Kong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
80
0.690
Igneous Petrology
Economic Geology
Ore Deposits
Yi-Gang Xu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
62
0.689
Igneous petrology/geochemistry
Lithospheric mantle
Large igneous provinces
Big mantle Wedge
Earth's habitability
Xudong Zhao
Dalian University of Technology
Dalian, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
69
0.920
Switched systems
Fuzzy systems
Markovian jump systems
Delay systems
Robust control
Zhijun Jin(金之钧)
Peking University
Beijing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
54
0.740
Ying Zhou
Southwest Petroleum University
Nanchong, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
67
0.931
Energy and materials
Oil and gas utilization
Hui Zhang
Southwest Petroleum University
Nanchong, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
51
0.761
Shahab Ayatollahi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
53
0.828
Enhanced Oil Recovery
Flow in Porous Media
Nano and Bio Technologies in Oil and Gas Industries
Alok K Singh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
44
0.688
Organic Maturation and Thermal Maturity
Hydrocarbon Source Rock Characterization including hydrocarbon generation
Coal beneficiation and Clean Coal Technology
Coal utilization
Hengan Wu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
55
0.917
Micro-nano-mechanics
Materials design
Nanofluidic
Molecular dynamics simulation
Petroleum engineering
Devesh Kumar Avasthi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
32
0.533
Ion beam synthesis of materials
Radiation damage
Carbon nanostructures
Plasmonics
Materials for energy
Dong Li(李栋)
Northeast Petroleum University
Daqing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
52
0.881
heat transfer
solar energy
optical properties
building
cfd
Shuguang Song
Peking University
Beijing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
petrogy and geochemistry
Shuichang Zhang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
41
0.707
Petroleum Generation
Precambrian Research
Biomarker Geochemistry
Eiichi Takahashi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
29
0.518
petrology
geochemistry
volcanology
mantle dynamics
Mohamed A Mahmoud
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
50
0.909
Petroleum Engineering
Wenting Wu
China University of Petroleum
Beijing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
44
0.800
Rongrong Li
China University of Petroleum
Beijing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
53
0.981
Toshiaki Tsunogae
University of Tsukuba
Tsukuba, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
30
0.600
geology
petrology
metamorphic petrology
granulite
crustal evolution
Salaheldin Elkatatny
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
Artificial Intelligence in Petroleum Engineering
Drilling Engineering
Cementing
Drilling Fluids
Jitendra Sangwai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898
Petroleum Engineering
Natural Gas Engineering
CCUS
Environmental Engineering
Nanotechnology
Abdolhossein Hemmati-Sarapardeh عبدالحسین همتی سراپرده
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
Interfacial phenomena
EOR
Asphaltene
Machine Learning
Nano
Quan Xu- 徐泉
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
Self-cleaning surfaces
Reversible adhesion
Biomimetics
Petroleum science
Shaoran Ren
China University of Petroleum
Beijing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
Keliu Wu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
44
0.957
Petroleum Engineering
Reservoir Engineering
Reservoir Simulation
Nanofluidics
Microfluidics