See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
1
Citation Metrics
-
Total10,390
-
Last 5 Years6,000
-
Last 5 Years / Total0.577
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Citation Metrics
-
Total8,086
-
Last 5 Years4,138
-
Last 5 Years / Total0.512
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Nanoscience and Nanotechnology
Reaction engineering | Process simulation | density functional theory | catalysis | surface chemistr
Reaction engineering | Process simulation | density functional theory | catalysis | surface chemistr
Citation Metrics
-
Total6,185
-
Last 5 Years4,095
-
Last 5 Years / Total0.662
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Citation Metrics
-
Total5,735
-
Last 5 Years2,473
-
Last 5 Years / Total0.431
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Nanoscience and Nanotechnology
organic dyes Synthesis | Molecular imaging | nanotechnolog
organic dyes Synthesis | Molecular imaging | nanotechnolog
Citation Metrics
-
Total5,595
-
Last 5 Years3,629
-
Last 5 Years / Total0.649
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Nanoscience and Nanotechnology
chitosan | micelles | nanopaticles | MRI | drug and gene deliver
chitosan | micelles | nanopaticles | MRI | drug and gene deliver
Citation Metrics
-
Total4,316
-
Last 5 Years1,977
-
Last 5 Years / Total0.458
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Nanoscience and Nanotechnology
MEMS | cancer | molecular imaging | optical microscopy | nanotechnolog
MEMS | cancer | molecular imaging | optical microscopy | nanotechnolog
Citation Metrics
-
Total4,202
-
Last 5 Years1,168
-
Last 5 Years / Total0.278
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Nanoscience and Nanotechnology
Nanocellulose | composites | processing | chitosa
Nanocellulose | composites | processing | chitosa
Citation Metrics
-
Total4,153
-
Last 5 Years3,281
-
Last 5 Years / Total0.790
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total4,121
-
Last 5 Years1,815
-
Last 5 Years / Total0.440
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Nanoscience and Nanotechnology
Chemistry | Biomass Conversion and Biorefinery | Heterogeneous Catalysis | Porous Material
Chemistry | Biomass Conversion and Biorefinery | Heterogeneous Catalysis | Porous Material
Citation Metrics
-
Total3,932
-
Last 5 Years3,026
-
Last 5 Years / Total0.770
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Nanoscience and Nanotechnology
Gold nanoparticles | transdermal delivery | photothermal therapeuctic applications | nanobiomaterials | biocompatibility of nanomat
Gold nanoparticles | transdermal delivery | photothermal therapeuctic applications | nanobiomaterials | biocompatibility of nanomat
Citation Metrics
-
Total3,782
-
Last 5 Years1,185
-
Last 5 Years / Total0.313
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Renewable energy | Photocatalysis | Water purification | Sensor
Nanomaterials | Renewable energy | Photocatalysis | Water purification | Sensor
Citation Metrics
-
Total3,425
-
Last 5 Years2,219
-
Last 5 Years / Total0.648
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Nanoscience and Nanotechnology
Metal-Organic Frameworks | Gas Adsorption | Heterogeneous Catalysis | In Situ Spectroscopie
Metal-Organic Frameworks | Gas Adsorption | Heterogeneous Catalysis | In Situ Spectroscopie
Citation Metrics
-
Total3,162
-
Last 5 Years2,520
-
Last 5 Years / Total0.797
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Citation Metrics
-
Total2,938
-
Last 5 Years2,241
-
Last 5 Years / Total0.763
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | engineering materials | TiO2 | nanobubbles | hydrotherma
Nanomaterials | engineering materials | TiO2 | nanobubbles | hydrotherma
Citation Metrics
-
Total2,880
-
Last 5 Years835
-
Last 5 Years / Total0.290
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Citation Metrics
-
Total2,519
-
Last 5 Years1,166
-
Last 5 Years / Total0.463
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Nanoscience and Nanotechnology
Functional biopolymers | Materials characterization | FTIR | Nanotechnology | Circular econom
Functional biopolymers | Materials characterization | FTIR | Nanotechnology | Circular econom
Citation Metrics
-
Total2,415
-
Last 5 Years1,720
-
Last 5 Years / Total0.712
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Nanoscience and Nanotechnology
perovskite solar cell | nano coating | organic photovoltaic | self-assembly rapid convective depositio
perovskite solar cell | nano coating | organic photovoltaic | self-assembly rapid convective depositio
Citation Metrics
-
Total2,402
-
Last 5 Years1,261
-
Last 5 Years / Total0.525
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Citation Metrics
-
Total2,353
-
Last 5 Years1,523
-
Last 5 Years / Total0.647
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Citation Metrics
-
Total2,293
-
Last 5 Years739
-
Last 5 Years / Total0.322
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Nanoscience and Nanotechnology
Catalysis for Advanced Sustainable Transformation (CAST
Catalysis for Advanced Sustainable Transformation (CAST
Citation Metrics
-
Total2,174
-
Last 5 Years839
-
Last 5 Years / Total0.386
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Citation Metrics
-
Total2,157
-
Last 5 Years1,299
-
Last 5 Years / Total0.602
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Sensors | Nanopore and Drug developmen
Nanomaterials | Sensors | Nanopore and Drug developmen
Citation Metrics
-
Total2,126
-
Last 5 Years1,356
-
Last 5 Years / Total0.638
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Nanoscience and Nanotechnology
Nanoparticles synthesis | Vaccine | Photothermal therapy | Drug deliver
Nanoparticles synthesis | Vaccine | Photothermal therapy | Drug deliver
Citation Metrics
-
Total2,025
-
Last 5 Years1,770
-
Last 5 Years / Total0.874
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Nanoscience and Nanotechnology
DFT calculations and heterogeneous catalysi
DFT calculations and heterogeneous catalysi
Citation Metrics
-
Total1,891
-
Last 5 Years1,820
-
Last 5 Years / Total0.962
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact