Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in 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 and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![T Hopf](https://cdn.adscientificindex.com/pictures/e2/423162.jpg)
International Relations Theory
Identity
Qualitative Methods
Post-Soviet Space
Social Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,445
3,023
0.358
![Francois Becker](/user/assets/images/profile/no-profile-photo.png)
Teledetection
remote sensing
Nuclear Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,831
1,395
0.204
![Nezih Pala](https://cdn.adscientificindex.com/pictures/47/1325880.jpg)
Nanostructures
Terahertz Plasmonics
Renewable Energy
Semiconductors
Free Space Optical Communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,274
3,711
0.591
![Gizaw Mengistu Tsidu](https://cdn.adscientificindex.com/pictures/61/98290.jpg)
Atmospheric remote sensing
climate modelling
space physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,290
1,677
0.510
![Mai A K Davis Cross](https://cdn.adscientificindex.com/pictures/27/853524.jpg)
International cooperation
diplomacy
European Union
epistemic communities
space policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,791
1,579
0.566
![Johan Eriksson](https://cdn.adscientificindex.com/pictures/cb/1129540.jpg)
International relations
security studies
politics of technology
politics of expertise
space policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,374
860
0.362
![Харченко Володимир Петрович Kharchenko V.P. V. Kharchenko](https://cdn.adscientificindex.com/pictures/a6/1481046.jpg)
аеронавігація
авіоніка
avionics
aerospace engineering
space
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,281
971
0.426
![Paul N Stewart](https://cdn.adscientificindex.com/pictures/0c/920970.jpg)
Astronomy
Space Science
Optical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,283
603
0.470
![Steven Freeland](https://cdn.adscientificindex.com/pictures/81/48304.jpg)
International Criminal Law
Commercial Aspects of Space Law
Public International Law and Human Rights Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,198
683
0.570
![James A Green](https://cdn.adscientificindex.com/pictures/b2/1057691.jpg)
use of force
customary international law
cyber war
nuclear weapons
space law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,097
599
0.546
![Greig Charnock](/user/assets/images/profile/no-profile-photo.png)
international political economy
new international division of labour
production of space
cities and the urban process
capita
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,094
600
0.548
![Mazlina Mansor](https://cdn.adscientificindex.com/pictures/89/431751.jpg)
Green infrastructure
public space
cultural landscape
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,082
738
0.682
![Virginia Wotring](/user/assets/images/profile/no-profile-photo.png)
pharmacology
spaceflight
neurobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,012
667
0.659
![Volker Damann](https://cdn.adscientificindex.com/pictures/88/918273.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
709
439
0.619
![Melissa De Zwart](https://cdn.adscientificindex.com/pictures/1c/127335.jpg)
space law
cyber
national security
international law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
693
273
0.394
![Ricky J Lee](https://cdn.adscientificindex.com/pictures/ad/1454930.jpg)
International Law
Air & Space Law
Commercial Law
Insolvency Law
Trade Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
655
254
0.388
![Daniel García Yárnoz](https://cdn.adscientificindex.com/pictures/e1/916486.jpg)
Astrodynamics
Mission analysis and design
Asteroids
Space systems engineering
Space surveillance and tracking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
549
223
0.406
![Dale Stephens](https://cdn.adscientificindex.com/pictures/d5/42588.jpg)
International Law
Law of Armed Conflict
Law of the Sea
Space Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
541
204
0.377
![Nancy W Gallagher](https://cdn.adscientificindex.com/pictures/59/1291276.jpg)
International Security
arms control and nonproliferation
nuclear policy
space policy
cybersecurity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
204
0.388
![Seçkin Köstem](https://cdn.adscientificindex.com/pictures/25/4592427.jpg)
International Political Economy
Eurasia
Post-Soviet Space
Turkey
Russia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
437
0.916
![Foster Zhang](https://cdn.adscientificindex.com/pictures/4e/716058.jpg)
Research libraries
digital library
library space
international librarianship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
456
31
0.068
![Pj Blount](https://cdn.adscientificindex.com/pictures/9f/4589447.jpg)
space law
cyberlaw
international law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
290
0.649
![Sabina Yasmin](https://cdn.adscientificindex.com/pictures/26/1967756.jpg)
Biophysics
Space and Plasma Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
195
0.457
![Barnaby Osborne](https://cdn.adscientificindex.com/pictures/21/4542477.jpg)
Space systems
Microgravity
Fluid dynamics
Rapid prototyping
Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
225
0.645
![Marcel Kaufmann](https://cdn.adscientificindex.com/pictures/b5/4540415.jpg)
multi-robot systems
human-robot interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
336
333
0.991
T Hopf
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,445
3,023
0.358
International Relations Theory
Identity
Qualitative Methods
Post-Soviet Space
Social Theory
Francois Becker
International Space University
Strasbourg, France
![France](/flags/fr.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,831
1,395
0.204
Teledetection
remote sensing
Nuclear Physics
Nezih Pala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,274
3,711
0.591
Nanostructures
Terahertz Plasmonics
Renewable Energy
Semiconductors
Free Space Optical Communication
Gizaw Mengistu Tsidu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,290
1,677
0.510
Atmospheric remote sensing
climate modelling
space physics
Mai A K Davis Cross
Northeastern University
Boston, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,791
1,579
0.566
International cooperation
diplomacy
European Union
epistemic communities
space policy
Johan Eriksson
Sodertorns University
Flemingsberg, Sweden
![Sweden](/flags/se.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,374
860
0.362
International relations
security studies
politics of technology
politics of expertise
space policy
Харченко Володимир Петрович Kharchenko V.P. V. Kharchenko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,281
971
0.426
аеронавігація
авіоніка
avionics
aerospace engineering
space
Paul N Stewart
International Space University
Strasbourg, France
![France](/flags/fr.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,283
603
0.470
Astronomy
Space Science
Optical Physics
Steven Freeland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,198
683
0.570
International Criminal Law
Commercial Aspects of Space Law
Public International Law and Human Rights Law
James A Green
University of Reading
Reading, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,097
599
0.546
use of force
customary international law
cyber war
nuclear weapons
space law
Greig Charnock
University of Manchester
Manchester, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,094
600
0.548
international political economy
new international division of labour
production of space
cities and the urban process
capita
Mazlina Mansor
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
![Malaysia](/flags/my.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,082
738
0.682
Green infrastructure
public space
cultural landscape
Virginia Wotring
International Space University
Strasbourg, France
![France](/flags/fr.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,012
667
0.659
pharmacology
spaceflight
neurobiology
Volker Damann
International Space University
Strasbourg, France
![France](/flags/fr.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
709
439
0.619
Melissa De Zwart
University of Adelaide
Adelaide, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
693
273
0.394
space law
cyber
national security
international law
Ricky J Lee
University of Notre Dame Australia
Fremantle, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
655
254
0.388
International Law
Air & Space Law
Commercial Law
Insolvency Law
Trade Law
Daniel García Yárnoz
International Space University
Strasbourg, France
![France](/flags/fr.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
549
223
0.406
Astrodynamics
Mission analysis and design
Asteroids
Space systems engineering
Space surveillance and tracking
Dale Stephens
University of Adelaide
Adelaide, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
541
204
0.377
International Law
Law of Armed Conflict
Law of the Sea
Space Law
Nancy W Gallagher
University of Maryland
College Park, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
204
0.388
International Security
arms control and nonproliferation
nuclear policy
space policy
cybersecurity
Seçkin Köstem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
437
0.916
International Political Economy
Eurasia
Post-Soviet Space
Turkey
Russia
Foster Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
456
31
0.068
Research libraries
digital library
library space
international librarianship
Pj Blount
Cardiff University
Cardiff, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
290
0.649
Sabina Yasmin
International University of Business Agriculture and Technology University of Dhaka
Dhaka, Bangladesh
![Bangladesh](/flags/bd.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
195
0.457
Barnaby Osborne
International Space University
Strasbourg, France
![France](/flags/fr.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
225
0.645
Space systems
Microgravity
Fluid dynamics
Rapid prototyping
Materials
Marcel Kaufmann
International Space University
Strasbourg, France
![France](/flags/fr.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
336
333
0.991