Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, 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)
* Total Citation Counts Rankings
World Rank
18,298
Country Rank
3
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/9392.jpg)
![Puerto Rico](/flags/pr.png)
![Ram S Katiyar|Ram Katiyar, RS Katiyar, R Katiyar](https://cdn.adscientificindex.com/pictures/49/798425.jpg)
Physics
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,458
11,502
0.344
* Total Citation Counts Rankings
World Rank
222,651
Country Rank
39
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/9392.jpg)
![Puerto Rico](/flags/pr.png)
![Gerardo Morell](https://cdn.adscientificindex.com/pictures/25/798118.jpg)
Biomedical Applications of Nanostructured Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,472
1,870
0.418
* Total Citation Counts Rankings
World Rank
284,503
Country Rank
52
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/9394.gif)
![Puerto Rico](/flags/pr.png)
![Lutful Bari Bhuiyan](/user/assets/images/profile/no-profile-photo.png)
liquids
colloids and polyelectrolytes
chemical physics
statistical mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,400
533
0.157
* Total Citation Counts Rankings
World Rank
323,656
Country Rank
65
Institution Rank : 52
![](https://cdn.adscientificindex.com/logos/9392.jpg)
![Puerto Rico](/flags/pr.png)
![Felix E Fernandez](/user/assets/images/profile/no-profile-photo.png)
Thin film materials
Nonlinear optical properties
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,915
939
0.322
* Total Citation Counts Rankings
World Rank
381,337
Country Rank
81
Institution Rank : 68
![](https://cdn.adscientificindex.com/logos/9392.jpg)
![Puerto Rico](/flags/pr.png)
![Francisco Bezares](https://cdn.adscientificindex.com/pictures/6d/807339.jpg)
Photonics and Nanophotonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,369
1,171
0.494
* Total Citation Counts Rankings
World Rank
667,076
Country Rank
171
Institution Rank : 146
![](https://cdn.adscientificindex.com/logos/9392.jpg)
![Puerto Rico](/flags/pr.png)
![Idalia Ramos](https://cdn.adscientificindex.com/pictures/45/798169.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,006
242
0.241
* Total Citation Counts Rankings
World Rank
682,785
Country Rank
183
Institution Rank : 157
![](https://cdn.adscientificindex.com/logos/9392.jpg)
![Puerto Rico](/flags/pr.png)
![Luis G Rosa](https://cdn.adscientificindex.com/pictures/20/798168.jpg)
Physics
Solid State
Condensed Matter
Organic Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
963
210
0.218
* Total Citation Counts Rankings
World Rank
755,207
Country Rank
205
Institution Rank : 176
![](https://cdn.adscientificindex.com/logos/9392.jpg)
![Puerto Rico](/flags/pr.png)
![Dilsom A Sanchez](https://cdn.adscientificindex.com/pictures/a8/807369.jpg)
Magnetoelectric Multiferroics
Material Science
Science Education
Physics
Materials processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
787
322
0.409
* Total Citation Counts Rankings
World Rank
766,578
Country Rank
211
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/9394.gif)
![Puerto Rico](/flags/pr.png)
![Marcelo Ubriaco](https://cdn.adscientificindex.com/pictures/0f/807338.jpg)
Quantum Statistical Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
762
208
0.273
* Total Citation Counts Rankings
World Rank
832,621
Country Rank
231
Institution Rank : 192
![](https://cdn.adscientificindex.com/logos/9392.jpg)
![Puerto Rico](/flags/pr.png)
![Frank Mendoza](https://cdn.adscientificindex.com/pictures/32/797770.jpg)
- Physics & Chemical Physics
- Material Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
628
312
0.497
* Total Citation Counts Rankings
World Rank
846,884
Country Rank
233
Institution Rank : 194
![](https://cdn.adscientificindex.com/logos/9392.jpg)
![Puerto Rico](/flags/pr.png)
![Danilo G Barrionuevo Diestra](https://cdn.adscientificindex.com/pictures/43/807356.jpg)
Memory and energy storage devices
Nanotechnology
Ferroelectric and Multiferroic Tunnel Junctions.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
601
319
0.531
* Total Citation Counts Rankings
World Rank
898,469
Country Rank
251
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Mian Akif Safeen](https://cdn.adscientificindex.com/pictures/1e/4311077.jpg)
Materials Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
509
430
0.845
* Total Citation Counts Rankings
World Rank
996,754
Country Rank
298
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Ernesto P Esteban Avila](/user/assets/images/profile/no-profile-photo.png)
black hole astrophysics
mathematical models for cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
362
207
0.572
* Total Citation Counts Rankings
World Rank
1,032,427
Country Rank
323
Institution Rank : 50
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Juan Manuel Lopez Encarnacion](https://cdn.adscientificindex.com/pictures/31/5018351.jpg)
Computational Chemistry/Physics - Atoms/Molecules/Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
140
0.440
* Total Citation Counts Rankings
World Rank
1,098,638
Country Rank
366
Institution Rank : 88
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Yousaf Iqbal](/user/assets/images/profile/no-profile-photo.png)
Material Physics
Magnetic Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
253
213
0.842
* Total Citation Counts Rankings
World Rank
1,230,272
Country Rank
445
Institution Rank : 157
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Alvaro Instan](https://cdn.adscientificindex.com/pictures/5b/4733310.jpg)
Materials Characterization
X-ray Diffraction
Nanomaterials Synthesis
Technology Surface Characterization
Ferroelectric Mater
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
158
0.946
* Total Citation Counts Rankings
World Rank
1,356,417
Country Rank
512
Institution Rank : 214
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Mariangelly Díaz Rodríguez](https://cdn.adscientificindex.com/pictures/bb/4760313.jpg)
supernovae
massive stars
stellar evolution
binary stars
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
107
0.930
* Total Citation Counts Rankings
World Rank
1,441,203
Country Rank
554
Institution Rank : 252
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Muhammad Shehzad Sultan](/user/assets/images/profile/no-profile-photo.png)
Condensed Matter Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
87
0.978
* Total Citation Counts Rankings
World Rank
1,520,419
Country Rank
608
Institution Rank : 298
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Alexis Lavín Flores](/user/assets/images/profile/no-profile-photo.png)
Chemistry
chemistry and physics
science materials
nanomaterials
cancer theranostics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
70
1.000
* Total Citation Counts Rankings
World Rank
1,520,649
Country Rank
609
Institution Rank : 299
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Jose A Hernandez](https://cdn.adscientificindex.com/pictures/f9/4760390.jpg)
Material Sciences
Thermal Physics
Heat Transport
Nanowires
gas sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
69
0.986
* Total Citation Counts Rankings
World Rank
1,575,729
Country Rank
642
Institution Rank : 328
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Jairo J Orozco Sandoval](https://cdn.adscientificindex.com/pictures/e1/5018058.jpg)
Physics
machine learning
digital signal processing
data analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
56
0.949
* Total Citation Counts Rankings
World Rank
1,777,913
Country Rank
742
Institution Rank : 414
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![José Quintín Cuador Gil](/pictures/9b/5018309.jpg)
Física
Geoestadística
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
10
0.333
* Total Citation Counts Rankings
World Rank
1,871,546
Country Rank
795
Institution Rank : 461
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Claudia C Zuluaga Gómez](https://cdn.adscientificindex.com/pictures/6f/4880955.jpg)
Multiferroic
Ferroelectric
Energy Storage
Electrochemistry
Lithium-Sulfur Batteries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
World Rank
2,068,394
Country Rank
928
Institution Rank : 558
![](https://cdn.adscientificindex.com/logos/14210.png)
![Puerto Rico](/flags/pr.png)
![Kevin Ortiz Ceballos](/pictures/45/4880940.jpg)
Observational Astrophysics
Philosophy of Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Ram S Katiyar|Ram Katiyar, RS Katiyar, R Katiyar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,458
11,502
0.344
Gerardo Morell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,472
1,870
0.418
Biomedical Applications of Nanostructured Materials
Lutful Bari Bhuiyan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,400
533
0.157
liquids
colloids and polyelectrolytes
chemical physics
statistical mechanics
Felix E Fernandez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,915
939
0.322
Thin film materials
Nonlinear optical properties
Francisco Bezares
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,369
1,171
0.494
Idalia Ramos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,006
242
0.241
Luis G Rosa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
963
210
0.218
Physics
Solid State
Condensed Matter
Organic Electronics
Dilsom A Sanchez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
787
322
0.409
Magnetoelectric Multiferroics
Material Science
Science Education
Physics
Materials processing
Marcelo Ubriaco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
762
208
0.273
Frank Mendoza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
628
312
0.497
- Physics & Chemical Physics
- Material Science
Danilo G Barrionuevo Diestra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
601
319
0.531
Memory and energy storage devices
Nanotechnology
Ferroelectric and Multiferroic Tunnel Junctions.
Mian Akif Safeen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
509
430
0.845
Ernesto P Esteban Avila
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
362
207
0.572
black hole astrophysics
mathematical models for cancer
Juan Manuel Lopez Encarnacion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
140
0.440
Computational Chemistry/Physics - Atoms/Molecules/Materials
Yousaf Iqbal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
253
213
0.842
Alvaro Instan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
158
0.946
Materials Characterization
X-ray Diffraction
Nanomaterials Synthesis
Technology Surface Characterization
Ferroelectric Mater
Mariangelly Díaz Rodríguez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
107
0.930
supernovae
massive stars
stellar evolution
binary stars
Muhammad Shehzad Sultan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
87
0.978
Alexis Lavín Flores
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
70
1.000
Chemistry
chemistry and physics
science materials
nanomaterials
cancer theranostics
Jose A Hernandez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
69
0.986
Material Sciences
Thermal Physics
Heat Transport
Nanowires
gas sensors
Jairo J Orozco Sandoval
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
56
0.949
Physics
machine learning
digital signal processing
data analysis
José Quintín Cuador Gil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
10
0.333
Claudia C Zuluaga Gómez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Multiferroic
Ferroelectric
Energy Storage
Electrochemistry
Lithium-Sulfur Batteries
Kevin Ortiz Ceballos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Observational Astrophysics
Philosophy of Physics