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)
![Gerzon E Delgado](https://cdn.adscientificindex.com/pictures/f0/827469.jpg)
Material Sciences
Powder X-ray Diffraction
Cristalografía
Química del Estado Sólido
Física del
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,691
1,047
0.389
![Alberto Oliveros-Bastidas](https://cdn.adscientificindex.com/pictures/a8/1095435.jpg)
Natural Product
Allelopathy
Analytical Techniques in Natural Products
Bioassays
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,225
773
0.347
![Wilmer Olivares Rivas](/user/assets/images/profile/no-profile-photo.png)
Statistical mechanics
Fluids
Interfacial phenomena
molecular dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,973
266
0.135
![Bernardo Fontal](/user/assets/images/profile/no-profile-photo.png)
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,523
238
0.156
![Janne Rojas](https://cdn.adscientificindex.com/pictures/06/827632.jpg)
Fitoquímica
Productos Naturales
Actividad Biológica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,509
665
0.441
![JM Delgado](/user/assets/images/profile/no-profile-photo.png)
Solid State Chemistry
Materials Science
Crystallography
X-Ray Diffraction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,370
421
0.307
![Rafael Almeida](https://cdn.adscientificindex.com/pictures/6a/827633.jpg)
Physical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,014
261
0.257
![Alexis Zambrano](/user/assets/images/profile/no-profile-photo.png)
Química Analítica
Química de suelos
Análisis sensorial de Alimentos
Beneficio Poscosecha del Cacao y Calidad del Cacao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
783
370
0.473
![Ricardo R Contreras](https://cdn.adscientificindex.com/pictures/08/827738.jpg)
Coordination chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
780
364
0.467
![Graciela Diaz De Delgado](/user/assets/images/profile/no-profile-photo.png)
Crystallography
Single crystal X-ray diffraction
Powder diffraction
Pharmaceuticals
Solid State Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
739
163
0.221
![Guillermo Bianchi Ballesteros](/user/assets/images/profile/no-profile-photo.png)
Química Analítica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
64
0.335
![Alvaro Fernandez](/user/assets/images/profile/no-profile-photo.png)
computational chemistry
QSAR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
43
0.243
![Froilan Contreras](/user/assets/images/profile/no-profile-photo.png)
Suelos
Bioquimica
Quimica de Suelos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
34
0.221
![Jose Gregorio Alvarado](https://cdn.adscientificindex.com/pictures/fb/5018296.jpg)
Interfacial Phenomena
Surfactants
Crude oil dehydration
Asphaltenes
Organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
133
0.937
![Fernando Aguirre](/user/assets/images/profile/no-profile-photo.png)
Química
Catálisis
Química Ambiental
Química Verde
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
48
0.545
![Lm Belandria](https://cdn.adscientificindex.com/pictures/b9/5027423.jpg)
Química de materiales
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
32
0.582
![Analio Dugarte](https://cdn.adscientificindex.com/pictures/92/5027105.jpg)
Crystallography
Polymorphism
Compounds Coordination
Powder/Single Crystal Structure Determination
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
43
0.935
![Eduardo Cardozo](https://cdn.adscientificindex.com/pictures/c4/5027229.jpg)
Transition metal chemistry
inorganic chemistry
catalysis
polymers
lanthanides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
33
0.786
![Olga P Márquez](/user/assets/images/profile/no-profile-photo.png)
Química y Electroquímica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
10
0.244
![Luigi Manfredy Marquina](https://cdn.adscientificindex.com/pictures/02/5027428.jpg)
Electrochemistry
Semiconductors
Materials
Batteries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
![Angel Eduardo Lobo Rojas](https://cdn.adscientificindex.com/pictures/67/5027118.jpg)
• Neglected Tropical Diseases • Development of diagnostic kits for Tropical Diseases • Biochemistry of parasites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
![Marilia Guillén Guillén](https://cdn.adscientificindex.com/pictures/8d/5027472.jpg)
Química
Cristalografía
Difracción de Rayos-X
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
![Eduylson Hernández](https://cdn.adscientificindex.com/pictures/c5/5027233.jpg)
Química Analítica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Gerzon E Delgado
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,691
1,047
0.389
Material Sciences
Powder X-ray Diffraction
Cristalografía
Química del Estado Sólido
Física del
Alberto Oliveros-Bastidas
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,225
773
0.347
Natural Product
Allelopathy
Analytical Techniques in Natural Products
Bioassays
Wilmer Olivares Rivas
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,973
266
0.135
Statistical mechanics
Fluids
Interfacial phenomena
molecular dynamics
Bernardo Fontal
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,523
238
0.156
Janne Rojas
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,509
665
0.441
Fitoquímica
Productos Naturales
Actividad Biológica
JM Delgado
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,370
421
0.307
Solid State Chemistry
Materials Science
Crystallography
X-Ray Diffraction
Rafael Almeida
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,014
261
0.257
Alexis Zambrano
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
783
370
0.473
Química Analítica
Química de suelos
Análisis sensorial de Alimentos
Beneficio Poscosecha del Cacao y Calidad del Cacao
Ricardo R Contreras
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
780
364
0.467
Graciela Diaz De Delgado
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
739
163
0.221
Crystallography
Single crystal X-ray diffraction
Powder diffraction
Pharmaceuticals
Solid State Chemistry
Guillermo Bianchi Ballesteros
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
64
0.335
Alvaro Fernandez
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
43
0.243
Froilan Contreras
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
34
0.221
Suelos
Bioquimica
Quimica de Suelos
Jose Gregorio Alvarado
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
133
0.937
Interfacial Phenomena
Surfactants
Crude oil dehydration
Asphaltenes
Organic chemistry
Fernando Aguirre
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
48
0.545
Química
Catálisis
Química Ambiental
Química Verde
Lm Belandria
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
32
0.582
Analio Dugarte
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
43
0.935
Crystallography
Polymorphism
Compounds Coordination
Powder/Single Crystal Structure Determination
Eduardo Cardozo
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
33
0.786
Transition metal chemistry
inorganic chemistry
catalysis
polymers
lanthanides
Olga P Márquez
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
10
0.244
Luigi Manfredy Marquina
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
Electrochemistry
Semiconductors
Materials
Batteries
Angel Eduardo Lobo Rojas
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
• Neglected Tropical Diseases • Development of diagnostic kits for Tropical Diseases • Biochemistry of parasites
Marilia Guillén Guillén
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Química
Cristalografía
Difracción de Rayos-X
Eduylson Hernández
Universidad de los Andes Mérida
Trujillo, Venezuela
![Venezuela](/flags/ve.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800