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
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology | Organic synthesis | Natural products chemistr
Nanotechnology | Organic synthesis | Natural products chemistr
Citation Metrics
-
Total3,894
-
Last 5 Years1,397
-
Last 5 Years / Total0.359
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Citation Metrics
-
Total1,267
-
Last 5 Years988
-
Last 5 Years / Total0.780
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Citation Metrics
-
Total970
-
Last 5 Years553
-
Last 5 Years / Total0.570
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Nanoscience and Nanotechnology
Nanoscience and technology | membrane technologie
Nanoscience and technology | membrane technologie
Citation Metrics
-
Total780
-
Last 5 Years703
-
Last 5 Years / Total0.901
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Nanoscience and Nanotechnology
nanomaterials | lithium ion battery | zinc-ion battery | superhydrophobic coatin
nanomaterials | lithium ion battery | zinc-ion battery | superhydrophobic coatin
Citation Metrics
-
Total448
-
Last 5 Years398
-
Last 5 Years / Total0.888
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology | surface modification | natural zeolite | clay nano technolog
nanotechnology | surface modification | natural zeolite | clay nano technolog
Citation Metrics
-
Total314
-
Last 5 Years258
-
Last 5 Years / Total0.822
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Nanoscience and Nanotechnology
Biomaterials | Polymeric nanocomposite | Nanomaterials | Wound healin
Biomaterials | Polymeric nanocomposite | Nanomaterials | Wound healin
Citation Metrics
-
Total272
-
Last 5 Years272
-
Last 5 Years / Total1.000
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Nanoscience and Nanotechnology
Composite Materials | Nanotechnology | Agricultural Engineerin
Composite Materials | Nanotechnology | Agricultural Engineerin
Citation Metrics
-
Total253
-
Last 5 Years230
-
Last 5 Years / Total0.909
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Electrochemical | Photocatalysis | Sensor
Nanomaterials | Electrochemical | Photocatalysis | Sensor
Citation Metrics
-
Total245
-
Last 5 Years245
-
Last 5 Years / Total1.000
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology | devices | dynamics | neuromorphic computin
nanotechnology | devices | dynamics | neuromorphic computin
Citation Metrics
-
Total201
-
Last 5 Years112
-
Last 5 Years / Total0.557
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Citation Metrics
-
Total189
-
Last 5 Years144
-
Last 5 Years / Total0.762
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Citation Metrics
-
Total169
-
Last 5 Years147
-
Last 5 Years / Total0.870
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Nanoscience and Nanotechnology
Carbon Nanotubes | Graphene | Nanotechnology and Nanodevices | Bolometers | Superconductor
Carbon Nanotubes | Graphene | Nanotechnology and Nanodevices | Bolometers | Superconductor
Citation Metrics
-
Total165
-
Last 5 Years71
-
Last 5 Years / Total0.430
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Nanoscience and Nanotechnology
Electrochemistry | Nanotechnology | Electrodeposition | Surface coatings technology | wastewater treatmen
Electrochemistry | Nanotechnology | Electrodeposition | Surface coatings technology | wastewater treatmen
Citation Metrics
-
Total161
-
Last 5 Years130
-
Last 5 Years / Total0.807
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Nanoscience and Nanotechnology
Radiation chemistry | Catalysis | Nanomaterials | Materials Synthesi
Radiation chemistry | Catalysis | Nanomaterials | Materials Synthesi
Citation Metrics
-
Total143
-
Last 5 Years119
-
Last 5 Years / Total0.832
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Nanoscience and Nanotechnology
Biotechnology | Diabetology | Bio-nanotechnology | Cancer Biology | Phytochemistr
Biotechnology | Diabetology | Bio-nanotechnology | Cancer Biology | Phytochemistr
Citation Metrics
-
Total131
-
Last 5 Years130
-
Last 5 Years / Total0.992
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Nanoscience and Nanotechnology
MXene | 2D nanomaterials | Synthesis | Biosensor | Electrochemistr
MXene | 2D nanomaterials | Synthesis | Biosensor | Electrochemistr
Citation Metrics
-
Total113
-
Last 5 Years113
-
Last 5 Years / Total1.000
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Nanoscience and Nanotechnology
Biomaterials | Nanomaterials | 3D printing | Green synthesi
Biomaterials | Nanomaterials | 3D printing | Green synthesi
Citation Metrics
-
Total112
-
Last 5 Years112
-
Last 5 Years / Total1.000
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Citation Metrics
-
Total97
-
Last 5 Years56
-
Last 5 Years / Total0.577
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Nanoscience and Nanotechnology
Lateral flow biosensor | gold nanoparticles | dengu
Lateral flow biosensor | gold nanoparticles | dengu
Citation Metrics
-
Total84
-
Last 5 Years81
-
Last 5 Years / Total0.964
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Nanoscience and Nanotechnology
chemical sensors | mercury sensing | nanomaterial
chemical sensors | mercury sensing | nanomaterial
Citation Metrics
-
Total65
-
Last 5 Years43
-
Last 5 Years / Total0.662
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology | Marine corossion & foulin
Nanotechnology | Marine corossion & foulin
Citation Metrics
-
Total63
-
Last 5 Years56
-
Last 5 Years / Total0.889
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Nanoscience and Nanotechnology
nanomaterials | photocatalysis | water treatment | syrup productio
nanomaterials | photocatalysis | water treatment | syrup productio
Citation Metrics
-
Total41
-
Last 5 Years41
-
Last 5 Years / Total1.000
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Nanoscience and Nanotechnology
MEMS | Sensors | Robotics | Embedded System | Nanotechnolog
MEMS | Sensors | Robotics | Embedded System | Nanotechnolog
Citation Metrics
-
Total36
-
Last 5 Years36
-
Last 5 Years / Total1.000
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Nanoscience and Nanotechnology
Electron Microscopy | Nanomaterials | Biomaterial
Electron Microscopy | Nanomaterials | Biomaterial
Citation Metrics
-
Total35
-
Last 5 Years34
-
Last 5 Years / Total0.971
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