Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Semiconductor,ZnO nano-materials,Optical and electrical properties
Optical Fiber gas Sensor;Feild emission
Graphene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
40
0.702
* Total i10 IndexRankings
Ranking Based On Selection: 2
Shale oil/gas geology
Non-hydrocarbon gas
In-Situ Conversion
Machine learning application
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
* Total i10 IndexRankings
Ranking Based On Selection: 3
Software engineering
Cybersecurity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 4
Pore scale simulation
Digital rock physics
Micro/Nano-scale transport
Wettability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
28
0.933
* Total i10 IndexRankings
Ranking Based On Selection: 5
Traffic Engineering
Big Data
Signal Operations
Shared Mobility
Connected Vehicles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
* Total i10 IndexRankings
Ranking Based On Selection: 6
exposure assessment
environmental health
metals
nuclear instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 7
fuzzy logic
algebra
approximate reasoning
rough set
granular computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 IndexRankings
Ranking Based On Selection: 8
LLM4Code
Testing
Debugging
Bug Detection
AI Agents
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 IndexRankings
Ranking Based On Selection: 9
Thin Films
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
* Total i10 IndexRankings
Ranking Based On Selection: 10
Satellite constellations
Mission analysis
Astrodynamics
Periodic orbits
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Biofuels
Aviation Fuels
Catalysis
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection: 12
Large-Scale Optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 13
Additive Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14
research reactor
thermal hydraulics
two-phase flow
nuclear engineering
heat transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Total i10 IndexRankings
Ranking Based On Selection: 15
Astrodynamics
Space Mission Design
Control Theory
Optimization
Stochastic Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 16
Monogastric nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 17
Animal welfare
behavior
farm animals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection: 18
Structural Health Monitoring
IoT sensors
Digital Twin
Artificial Intelligence
Mixed Reality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Total i10 IndexRankings
Ranking Based On Selection: 19
conjugated polymer
biomedical applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
Joining Technology
Aluminum Alloys
High Pressure Die Casting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Remote sensing
Crop Modeling
Water use in Agriculture
Machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Total i10 IndexRankings
Ranking Based On Selection: 22
Deep Learning
Machine Learning
Networks
Natural Language Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 23
Fiber sensors
NanoPhotonics
Optical fiber communication
THz Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
* Total i10 IndexRankings
Ranking Based On Selection: 24
health disparities
health behaviors
migration/mobility
resilience
vulnerable youth populations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection: 25
semiconductor physics
materials science
solar photovoltaics
thin films
colloidal quantum dots
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Jijun Ding
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
40
0.702
Semiconductor,ZnO nano-materials,Optical and electrical properties
Optical Fiber gas Sensor;Feild emission
Graphene
Wei Dang|党伟
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
Shale oil/gas geology
Non-hydrocarbon gas
In-Situ Conversion
Machine learning application
James C Davis
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Software engineering
Cybersecurity
Zhilin Cheng
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
28
0.933
Pore scale simulation
Digital rock physics
Micro/Nano-scale transport
Wettability
Jijo Mathew
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
Traffic Engineering
Big Data
Signal Operations
Shared Mobility
Connected Vehicles
Aaron Specht
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
exposure assessment
environmental health
metals
nuclear instrumentation
Yanhong She
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
fuzzy logic
algebra
approximate reasoning
rough set
granular computing
Yiling Lou
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
LLM4Code
Testing
Debugging
Bug Detection
AI Agents
Bruce Zhang
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
David Arnas
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Satellite constellations
Mission analysis
Astrodynamics
Periodic orbits
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Gozdem Kilaz
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Abolfazl Hashemi
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Large-Scale Optimization
Huachao Mao
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Guanyi Wang
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
research reactor
thermal hydraulics
two-phase flow
nuclear engineering
heat transfer
Kenshiro (Ken) Oguri|Kenshiro Oguri
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
Astrodynamics
Space Mission Design
Control Theory
Optimization
Stochastic Systems
Chan Sol Park
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Marisa Erasmus
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Animal welfare
behavior
farm animals
Yuguang Fu
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Structural Health Monitoring
IoT sensors
Digital Twin
Artificial Intelligence
Mixed Reality
Jiayingzi Wu
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Xuzhe Zhao
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Sajad Jamshidi
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Remote sensing
Crop Modeling
Water use in Agriculture
Machine learning
Tanay Kumar Saha
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Deep Learning
Machine Learning
Networks
Natural Language Processing
Chengju Ma
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
Fiber sensors
NanoPhotonics
Optical fiber communication
THz Technology
Yumary Ruiz
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
health disparities
health behaviors
migration/mobility
resilience
vulnerable youth populations
Jiantuo Gan (甘建拓)
Xi'an Shiyou University
Xi'an, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
semiconductor physics
materials science
solar photovoltaics
thin films
colloidal quantum dots