Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Physics/Nanoscience and Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,267
4,262
0.680
* Total Citation Counts Rankings
Ranking Based On Selection :2
Sepataion Science
Analytical Chemistry
Radiochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,736
2,223
0.469
* Total Citation Counts Rankings
Ranking Based On Selection :3
Nanotechnology
nanomaterials
nanoparticles
nanowires
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,688
1,912
0.408
* Total Citation Counts Rankings
Ranking Based On Selection :4
Chromatography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,002
259
0.065
* Total Citation Counts Rankings
Ranking Based On Selection :5
materials science
nanomaterials
Impedance spectroscopy
dielectrics
EMI shielding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,648
1,857
0.509
* Total Citation Counts Rankings
Ranking Based On Selection :6
Analytical chemistry
Bioanalytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,360
1,358
0.404
* Total Citation Counts Rankings
Ranking Based On Selection :7
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,223
995
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :8
Materials science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,114
1,101
0.521
* Total Citation Counts Rankings
Ranking Based On Selection :9
Materials Synthesis and Characterization
Metal matrix Composites
Ceramics
Energy Storage Materials
Nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,720
916
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :10
Instrumental Neutron Activation Analysis
Environmental studies
Air Particulate matter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,634
494
0.302
* Total Citation Counts Rankings
Ranking Based On Selection :11
Nanomaterials and Nanocompoiste
Synthesis & Characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,224
508
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :12
Environmental science&Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
556
0.564
* Total Citation Counts Rankings
Ranking Based On Selection :13
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
835
274
0.328
* Total Citation Counts Rankings
Ranking Based On Selection :14
electroceramics
Corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
809
301
0.372
* Total Citation Counts Rankings
Ranking Based On Selection :15
Microstructure-mechanical properties relationship
Corrosion prevention and analysis
Failure analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
793
408
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :16
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
743
253
0.341
* Total Citation Counts Rankings
Ranking Based On Selection :17
Hydrogeochemistry
Applications of Stable Isotope in Environmental Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
577
457
0.792
* Total Citation Counts Rankings
Ranking Based On Selection :18
Materials Science/Applied Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
573
184
0.321
* Total Citation Counts Rankings
Ranking Based On Selection :19
Physics
Climate Change and Hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
506
173
0.342
* Total Citation Counts Rankings
Ranking Based On Selection :20
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
501
145
0.289
* Total Citation Counts Rankings
Ranking Based On Selection :21
Ferroelectrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
440
105
0.239
* Total Citation Counts Rankings
Ranking Based On Selection :22
Helicobacter pylori prevalence
Stable isotope breath tests
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
116
0.303
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
362
310
0.856
* Total Citation Counts Rankings
Ranking Based On Selection :24
Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
120
0.553
* Total Citation Counts Rankings
Ranking Based On Selection :25
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
69
0.319
K Maaz (Maaz Khan)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,267
4,262
0.680
Physics/Nanoscience and Nanotechnology
Akbar Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,736
2,223
0.469
Sepataion Science
Analytical Chemistry
Radiochemistry
Shafqat Karim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,688
1,912
0.408
Nanotechnology
nanomaterials
nanoparticles
nanowires
Muhammad Riaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,002
259
0.065
Muhammad Nadeem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,648
1,857
0.509
materials science
nanomaterials
Impedance spectroscopy
dielectrics
EMI shielding
Sohaila Rehman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,360
1,358
0.404
Analytical chemistry
Bioanalytical chemistry
Naila Siddique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,223
995
0.448
Muhammad Siddique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,114
1,101
0.521
Rafi-Ud-Din
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,720
916
0.533
Materials Synthesis and Characterization
Metal matrix Composites
Ceramics
Energy Storage Materials
Nanocomposites
Shahida Waheed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,634
494
0.302
Instrumental Neutron Activation Analysis
Environmental studies
Air Particulate matter
Shahid Khan Durrani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,224
508
0.415
Nanomaterials and Nanocompoiste
Synthesis & Characterization
Yasir Faiz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
556
0.564
Environmental science&Engineering
Mohammad Wasim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
835
274
0.328
Ammad H Qureshi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
809
301
0.372
Muhammad Shahzad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
793
408
0.515
Microstructure-mechanical properties relationship
Corrosion prevention and analysis
Failure analysis
Ghaffar Abdul
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
743
253
0.341
Tariq Javed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
577
457
0.792
Hydrogeochemistry
Applications of Stable Isotope in Environmental Sciences
SA Mujahid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
573
184
0.321
Materials Science/Applied Physics
Fariha Malik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
506
173
0.342
Muhammad Daud
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
501
145
0.289
G Shabbir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
440
105
0.239
Tanvir Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
116
0.303
Shafqat Hussain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
362
310
0.856
Muhammad Zaman Chaudhary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
120
0.553
Rashid Nazir Qureshi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
69
0.319