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Nigeria 44 Scientists H-Index Engineering & Technology / Nanoscience and Nanotechnology Rankings - 2026
Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
141,169
World Rank
100
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Nanoscience and Nanotechnology
Carbon Technology | Energy Materials | Spectroscopy | Supercapacitors | LIB
Carbon Technology | Energy Materials | Spectroscopy | Supercapacitors | LIB
H-Index Metrics
-
Total42
-
Last 5 Years32
-
Last 5 Years / Total0.762
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* Total H Index Rankings
Rankings
440,667
World Rank
1,044
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Nanoscience and Nanotechnology
Ecotoxicology | Environmental Justice | Hydrobiology | Health Risk Assessment | Ecology & Conservatio
Ecotoxicology | Environmental Justice | Hydrobiology | Health Risk Assessment | Ecology & Conservatio
H-Index Metrics
-
Total22
-
Last 5 Years22
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
572,463
World Rank
2,022
Country Rank
5
University
Ranking Based On Selection:
3
Engineering & Technology / Nanoscience and Nanotechnology
Microbiology | Molecular Biology | Biotechnology | Phytochemistry | Nanotechnolog
Microbiology | Molecular Biology | Biotechnology | Phytochemistry | Nanotechnolog
H-Index Metrics
-
Total18
-
Last 5 Years17
-
Last 5 Years / Total0.944
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* Total H Index Rankings
Rankings
630,115
World Rank
2,685
Country Rank
2
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
805,992
World Rank
5,092
Country Rank
175
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
809,177
World Rank
5,167
Country Rank
3
University
Ranking Based On Selection:
6
Engineering & Technology / Nanoscience and Nanotechnology
Biomaterials | Diabetes | Drug Delivery | Nanotechnolog
Biomaterials | Diabetes | Drug Delivery | Nanotechnolog
H-Index Metrics
-
Total13
-
Last 5 Years12
-
Last 5 Years / Total0.923
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* Total H Index Rankings
Rankings
914,274
World Rank
7,125
Country Rank
30
University
Ranking Based On Selection:
7
Engineering & Technology / Nanoscience and Nanotechnology
solid state physics | material science | crystal growth | nanotechnology and photovoltaic
solid state physics | material science | crystal growth | nanotechnology and photovoltaic
H-Index Metrics
-
Total12
-
Last 5 Years7
-
Last 5 Years / Total0.583
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* Total H Index Rankings
Rankings
1,035,011
World Rank
9,266
Country Rank
186
University
Ranking Based On Selection:
8
Engineering & Technology / Nanoscience and Nanotechnology
advanced materials for sustainable energy and environment | Renewable energy | drilling Engineerin
advanced materials for sustainable energy and environment | Renewable energy | drilling Engineerin
H-Index Metrics
-
Total10
-
Last 5 Years9
-
Last 5 Years / Total0.900
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* Total H Index Rankings
Rankings
1,040,837
World Rank
9,353
Country Rank
240
University
Ranking Based On Selection:
9
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology | Powder metallurgy | Metal organic frameworks | Material characterization and Testin
Nanotechnology | Powder metallurgy | Metal organic frameworks | Material characterization and Testin
H-Index Metrics
-
Total10
-
Last 5 Years9
-
Last 5 Years / Total0.900
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* Total H Index Rankings
Rankings
1,043,346
World Rank
9,415
Country Rank
198
University
Ranking Based On Selection:
10
Engineering & Technology / Nanoscience and Nanotechnology
Wastewater Treatment | Material Characterization | Biomaterials | Nanomaterial
Wastewater Treatment | Material Characterization | Biomaterials | Nanomaterial
H-Index Metrics
-
Total10
-
Last 5 Years9
-
Last 5 Years / Total0.900
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* Total H Index Rankings
Rankings
1,044,254
World Rank
9,443
Country Rank
20
University
Ranking Based On Selection:
11
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology | Nanomaterial | Nanocomposite | Solar cell | Polymer electrolyt
Nanotechnology | Nanomaterial | Nanocomposite | Solar cell | Polymer electrolyt
H-Index Metrics
-
Total10
-
Last 5 Years9
-
Last 5 Years / Total0.900
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* Total H Index Rankings
Rankings
1,102,551
World Rank
10,642
Country Rank
455
University
Ranking Based On Selection:
12
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology | Adsorption | oil extractio
Nanotechnology | Adsorption | oil extractio
H-Index Metrics
-
Total9
-
Last 5 Years9
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
1,124,018
World Rank
10,986
Country Rank
12
University
Ranking Based On Selection:
13
Engineering & Technology / Nanoscience and Nanotechnology
Nanotoxicology | Nanomedicine | Nanotechnology and Cancer
Nanotoxicology | Nanomedicine | Nanotechnology and Cancer
H-Index Metrics
-
Total9
-
Last 5 Years9
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
1,136,545
World Rank
11,226
Country Rank
62
University
Ranking Based On Selection:
14
Engineering & Technology / Nanoscience and Nanotechnology
Thin Film Growth | Nanotechnology | Material Sciences | Solar Energy Researc
Thin Film Growth | Nanotechnology | Material Sciences | Solar Energy Researc
H-Index Metrics
-
Total9
-
Last 5 Years8
-
Last 5 Years / Total0.889
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* Total H Index Rankings
Rankings
1,142,526
World Rank
11,405
Country Rank
236
University
Ranking Based On Selection:
15
Engineering & Technology / Nanoscience and Nanotechnology
Industrial Biochemistry | Food processing/packaging & safety | Nanotechnolog
Industrial Biochemistry | Food processing/packaging & safety | Nanotechnolog
H-Index Metrics
-
Total9
-
Last 5 Years8
-
Last 5 Years / Total0.889
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* Total H Index Rankings
Rankings
1,185,349
World Rank
12,504
Country Rank
414
University
Ranking Based On Selection:
16
Engineering & Technology / Nanoscience and Nanotechnology
Advanced Manufacturing Technologies | Nanotechnology | Mechatronic
Advanced Manufacturing Technologies | Nanotechnology | Mechatronic
H-Index Metrics
-
Total9
-
Last 5 Years5
-
Last 5 Years / Total0.556
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* Total H Index Rankings
Rankings
1,203,073
World Rank
12,659
Country Rank
61
University
Ranking Based On Selection:
17
Engineering & Technology / Nanoscience and Nanotechnology
Diabetes | Exercise | Nanoparticles drugdeliver
Diabetes | Exercise | Nanoparticles drugdeliver
H-Index Metrics
-
Total8
-
Last 5 Years8
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
1,242,953
World Rank
13,377
Country Rank
33
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
1,296,421
World Rank
14,828
Country Rank
283
University
Ranking Based On Selection:
19
Engineering & Technology / Nanoscience and Nanotechnology
Energy Storage and Conversion | Fuel Cell Technology | Catalysis | Surface Science | Nanotechnolog
Energy Storage and Conversion | Fuel Cell Technology | Catalysis | Surface Science | Nanotechnolog
H-Index Metrics
-
Total8
-
Last 5 Years5
-
Last 5 Years / Total0.625
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* Total H Index Rankings
Rankings
1,334,851
World Rank
15,299
Country Rank
501
University
Ranking Based On Selection:
20
Engineering & Technology / Nanoscience and Nanotechnology
Drug Delivery | Pharmaceutical Nanotechnology | Cancer Therap
Drug Delivery | Pharmaceutical Nanotechnology | Cancer Therap
H-Index Metrics
-
Total7
-
Last 5 Years7
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
1,378,390
World Rank
16,148
Country Rank
4
University
Ranking Based On Selection:
21
Engineering & Technology / Nanoscience and Nanotechnology
Environmental Biotechnology | Microbiology | Nanotechnology | Plant Biotechnology | EI
Environmental Biotechnology | Microbiology | Nanotechnology | Plant Biotechnology | EI
H-Index Metrics
-
Total7
-
Last 5 Years7
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
1,554,295
World Rank
20,162
Country Rank
31
University
Ranking Based On Selection:
22
Engineering & Technology / Nanoscience and Nanotechnology
Electrochemistry. Metal protection. Medical implants protection. Material Chemistry
Electrochemistry. Metal protection. Medical implants protection. Material Chemistry
H-Index Metrics
-
Total6
-
Last 5 Years6
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
1,633,042
World Rank
22,052
Country Rank
262
University
Ranking Based On Selection:
23
Engineering & Technology / Nanoscience and Nanotechnology
Medicinal Plants | Nanotechnology | Microbiology Herbal Drug Developmen
Medicinal Plants | Nanotechnology | Microbiology Herbal Drug Developmen
H-Index Metrics
-
Total5
-
Last 5 Years5
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
1,651,049
World Rank
22,299
Country Rank
71
University
Ranking Based On Selection:
24
Engineering & Technology / Nanoscience and Nanotechnology
Biotechnology | Phytomedicine | Cancer research | Nanotechnolog
Biotechnology | Phytomedicine | Cancer research | Nanotechnolog
H-Index Metrics
-
Total5
-
Last 5 Years5
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
1,701,407
World Rank
23,370
Country Rank
402
University
Ranking Based On Selection:
25
Engineering & Technology / Nanoscience and Nanotechnology
Thin-film | nanotechnology | characterizatio
Thin-film | nanotechnology | characterizatio
H-Index Metrics
-
Total5
-
Last 5 Years5
-
Last 5 Years / Total1.000
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