The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Organic Chemistry
Heterocyclic Chemistry
Catalysis
Asymmetric Synthesis
Natural Products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,921
14,585
0.457
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Organic Chemistry
Multi-component reactions
Nanochemistry
Asymmetric Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,404
6,290
0.669
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Nanochemistry
Nanomaterials
Organic chemistry
Electroorganic chemistry
Green chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,123
1,751
0.561
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Electrochemistry
Electromembrain extraction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,887
1,646
0.570
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Organic Chemistry
Synthetic Chemistry Methodology
Multicomponent Reaction
Molecular Diversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,491
1,445
0.414
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Inorganic Chemistry
organometallic chemistry
physical inorganic chemistry
photochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,016
1,092
0.542
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Analytical Chemistry
Biosensors
Electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,693
993
0.587
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Renewable fuels
Solar Energy
Supercapacitors
Photoelectrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,796
921
0.513
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Analytical Chemistry
Chromatographic methods
SPME
Quantitative NMR
Drug analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,895
881
0.465
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Organic chemistry
Coupling reactions
Chitosan supported catalyst
Nanocatalyst
Metal catalyzed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,569
826
0.526
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,101
789
0.717
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Organic chemistry
medicinal plants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
981
664
0.677
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Density Functional Theory
Computational Organic and Organometallic Chemistry
Catalysis Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,030
663
0.644
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Organic chemistry
Nano catalyst
MCRs
Thiocyanation
Nanocatalytic heterocyclic synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,088
639
0.587
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Bio Physical Chemistry
2D NMR
Carbonic Anhydrase
Computational Chemistry
Drug design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
899
566
0.630
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Inorganic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
811
483
0.596
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Analytical chemistry
Nano Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
545
456
0.837
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Organic Chemistry
Organic Synthesis
Heterocyclic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
662
291
0.440
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Computational nanochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
568
275
0.484
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Lab Expert
Research
Teaching
Article Writing
Research Lab Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
483
214
0.443
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
organic synthesis
sensor
multi-component reactions
magnetic nanoparticles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Chemistry
Organic Chemistry
Nano Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Inorganic Chemistry
Energy
Organometallic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Coordination Chemistry
Inorganic Chemistry
Bioinorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Catalyst
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Majid M Heravi
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,921
14,585
0.457
Organic Chemistry
Heterocyclic Chemistry
Catalysis
Asymmetric Synthesis
Natural Products
Ghodsi Mohammadi Ziarani|Mohammadi Ziarani, Ghodsi, Mohammadi Ziarani, G., Mohammadi Ziarani, Gh.
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,404
6,290
0.669
Organic Chemistry
Multi-component reactions
Nanochemistry
Asymmetric Synthesis
Abdolhamid Alizadeh
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,123
1,751
0.561
Nanochemistry
Nanomaterials
Organic chemistry
Electroorganic chemistry
Green chemistry
Lida Fotouhi
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,887
1,646
0.570
Electrochemistry
Electromembrain extraction
Morteza Shiri
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,491
1,445
0.414
Organic Chemistry
Synthetic Chemistry Methodology
Multicomponent Reaction
Molecular Diversity
Saeed Dehghanpour Farashah
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,016
1,092
0.542
Inorganic Chemistry
organometallic chemistry
physical inorganic chemistry
photochemistry
Khadijeh Ghanbari
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,693
993
0.587
Analytical Chemistry
Biosensors
Electrochemistry
Omran Moradlou
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,796
921
0.513
Renewable fuels
Solar Energy
Supercapacitors
Photoelectrochemistry
Zahra Talebpour
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,895
881
0.465
Analytical Chemistry
Chromatographic methods
SPME
Quantitative NMR
Drug analysis
Fatemeh Rafiee
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,569
826
0.526
Organic chemistry
Coupling reactions
Chitosan supported catalyst
Nanocatalyst
Metal catalyzed
Parisa Seyed Dorraji
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,101
789
0.717
Parisa Gholamzadeh
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
981
664
0.677
Organic chemistry
medicinal plants
Tayebeh Hosseinnejad
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,030
663
0.644
Density Functional Theory
Computational Organic and Organometallic Chemistry
Catalysis Design
Kobra Nikoofar
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,088
639
0.587
Organic chemistry
Nano catalyst
MCRs
Thiocyanation
Nanocatalytic heterocyclic synthesis
Mina Ghiasi
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
899
566
0.630
Bio Physical Chemistry
2D NMR
Carbonic Anhydrase
Computational Chemistry
Drug design
Maryam Lashanizadegan
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
811
483
0.596
Shahriyar Bahar
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
545
456
0.837
Analytical chemistry
Nano Chemistry
Atieh Rezvanian
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
662
291
0.440
Organic Chemistry
Organic Synthesis
Heterocyclic Chemistry
Maryam Anafcheh
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
568
275
0.484
Madineh Mostofi|Manizheh Mostofi
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
483
214
0.443
Lab Expert
Research
Teaching
Article Writing
Research Lab Management
Fatemeh Soltani Hasankiadeh
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
organic synthesis
sensor
multi-component reactions
magnetic nanoparticles
Fatemeh Javadi
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
Chemistry
Organic Chemistry
Nano Chemistry
Bahareh Dashtipour
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
Inorganic Chemistry
Energy
Organometallic chemistry
* Last 6 Years Citation Counts Rankings
Nakisa Moini
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Coordination Chemistry
Inorganic Chemistry
Bioinorganic Chemistry
* Last 6 Years Citation Counts Rankings
Elahe Ahmadi -
Alzahra University
Tehran, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000