The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 257 scientist
Drigas Athanasios
Educational Technology
Electrical & Information Engineering
Computer Science
STEM
Special Education
H-Index Rankings
University / Institution:
# 1
Country:
# 51
Region:
# 3,733
World:
# 10,989
H-Index
Total:
93
Last 6 Year:
92
Last 6 Year/Total:
0.989
i10 Index
Total:
110
Last 6 Year:
99
Last 6 Year/Total:
0.900
Citation
Total:
15,650
Last 6 Year:
14,825
Last 6 Year/Total:
0.947
H-Index Rankings
University / Institution:
# 2
Country:
# 88
Region:
# 6,174
World:
# 18,323
H-Index
Total:
81
Last 6 Year:
52
Last 6 Year/Total:
0.642
i10 Index
Total:
260
Last 6 Year:
190
Last 6 Year/Total:
0.731
Citation
Total:
25,614
Last 6 Year:
10,997
Last 6 Year/Total:
0.429
H-Index Rankings
University / Institution:
# 3
Country:
# 130
Region:
# 9,489
World:
# 27,733
H-Index
Total:
72
Last 6 Year:
28
Last 6 Year/Total:
0.389
i10 Index
Total:
433
Last 6 Year:
147
Last 6 Year/Total:
0.339
Citation
Total:
19,961
Last 6 Year:
4,542
Last 6 Year/Total:
0.228
H-Index Rankings
University / Institution:
# 4
Country:
# 206
Region:
# 14,586
World:
# 42,227
H-Index
Total:
62
Last 6 Year:
51
Last 6 Year/Total:
0.823
i10 Index
Total:
177
Last 6 Year:
156
Last 6 Year/Total:
0.881
Citation
Total:
10,762
Last 6 Year:
7,011
Last 6 Year/Total:
0.651
H-Index Rankings
University / Institution:
# 5
Country:
# 231
Region:
# 15,767
World:
# 45,413
H-Index
Total:
61
Last 6 Year:
36
Last 6 Year/Total:
0.590
i10 Index
Total:
183
Last 6 Year:
119
Last 6 Year/Total:
0.650
Citation
Total:
17,071
Last 6 Year:
6,342
Last 6 Year/Total:
0.372
Basilis G. Gatos
Image Processing
Pattern Recognition
Document Image Analysis
OCR
Processing and recognition of Historical Documents
H-Index Rankings
University / Institution:
# 6
Country:
# 346
Region:
# 21,526
World:
# 61,448
H-Index
Total:
55
Last 6 Year:
29
Last 6 Year/Total:
0.527
i10 Index
Total:
122
Last 6 Year:
75
Last 6 Year/Total:
0.615
Citation
Total:
10,576
Last 6 Year:
3,560
Last 6 Year/Total:
0.337
H-Index Rankings
University / Institution:
# 7
Country:
# 361
Region:
# 22,412
World:
# 63,946
H-Index
Total:
54
Last 6 Year:
33
Last 6 Year/Total:
0.611
i10 Index
Total:
193
Last 6 Year:
95
Last 6 Year/Total:
0.492
Citation
Total:
10,565
Last 6 Year:
3,895
Last 6 Year/Total:
0.369
H-Index Rankings
University / Institution:
# 8
Country:
# 426
Region:
# 25,791
World:
# 73,090
H-Index
Total:
51
Last 6 Year:
40
Last 6 Year/Total:
0.784
i10 Index
Total:
128
Last 6 Year:
89
Last 6 Year/Total:
0.695
Citation
Total:
14,487
Last 6 Year:
8,697
Last 6 Year/Total:
0.600
H-Index Rankings
University / Institution:
# 9
Country:
# 467
Region:
# 27,967
World:
# 78,827
H-Index
Total:
50
Last 6 Year:
29
Last 6 Year/Total:
0.580
i10 Index
Total:
229
Last 6 Year:
113
Last 6 Year/Total:
0.493
Citation
Total:
9,503
Last 6 Year:
3,924
Last 6 Year/Total:
0.413
H-Index Rankings
University / Institution:
# 10
Country:
# 471
Region:
# 28,032
World:
# 78,948
H-Index
Total:
50
Last 6 Year:
29
Last 6 Year/Total:
0.580
i10 Index
Total:
98
Last 6 Year:
76
Last 6 Year/Total:
0.776
Citation
Total:
7,822
Last 6 Year:
2,847
Last 6 Year/Total:
0.364
Angeliki Tserepi
plasma surface engineering
lab-on-chip
microfluidics on PCB
biochips
point-of-care diagnostics
H-Index Rankings
University / Institution:
# 11
Country:
# 504
Region:
# 29,546
World:
# 83,092
H-Index
Total:
49
Last 6 Year:
29
Last 6 Year/Total:
0.592
i10 Index
Total:
125
Last 6 Year:
75
Last 6 Year/Total:
0.600
Citation
Total:
7,847
Last 6 Year:
2,948
Last 6 Year/Total:
0.376
H-Index Rankings
University / Institution:
# 12
Country:
# 565
Region:
# 31,691
World:
# 88,726
H-Index
Total:
48
Last 6 Year:
20
Last 6 Year/Total:
0.417
i10 Index
Total:
110
Last 6 Year:
40
Last 6 Year/Total:
0.364
Citation
Total:
7,095
Last 6 Year:
1,627
Last 6 Year/Total:
0.229
H-Index Rankings
University / Institution:
# 13
Country:
# 577
Region:
# 32,560
World:
# 91,275
H-Index
Total:
47
Last 6 Year:
32
Last 6 Year/Total:
0.681
i10 Index
Total:
96
Last 6 Year:
68
Last 6 Year/Total:
0.708
Citation
Total:
7,932
Last 6 Year:
3,706
Last 6 Year/Total:
0.467
Georgios Paliouras
Artificial Intelligence
Machine Learning
Data Mining
Knowledge Discovery
Information Retrieval
H-Index Rankings
University / Institution:
# 14
Country:
# 581
Region:
# 32,727
World:
# 91,706
H-Index
Total:
47
Last 6 Year:
30
Last 6 Year/Total:
0.638
i10 Index
Total:
138
Last 6 Year:
78
Last 6 Year/Total:
0.565
Citation
Total:
10,898
Last 6 Year:
4,026
Last 6 Year/Total:
0.369
H-Index Rankings
University / Institution:
# 15
Country:
# 595
Region:
# 33,328
World:
# 93,226
H-Index
Total:
47
Last 6 Year:
23
Last 6 Year/Total:
0.489
i10 Index
Total:
113
Last 6 Year:
51
Last 6 Year/Total:
0.451
Citation
Total:
6,546
Last 6 Year:
1,714
Last 6 Year/Total:
0.262
Niarchos D
Nanotechnology Permanent Magnets
Materials for Energy
Magnetic Recording Media
Superconductivity
H-Index Rankings
University / Institution:
# 16
Country:
# 600
Region:
# 33,430
World:
# 93,516
H-Index
Total:
47
Last 6 Year:
20
Last 6 Year/Total:
0.426
i10 Index
Total:
247
Last 6 Year:
58
Last 6 Year/Total:
0.235
Citation
Total:
10,029
Last 6 Year:
1,869
Last 6 Year/Total:
0.186
H-Index Rankings
University / Institution:
# 17
Country:
# 627
Region:
# 34,691
World:
# 97,063
H-Index
Total:
46
Last 6 Year:
28
Last 6 Year/Total:
0.609
i10 Index
Total:
137
Last 6 Year:
59
Last 6 Year/Total:
0.431
Citation
Total:
7,450
Last 6 Year:
2,606
Last 6 Year/Total:
0.350
H-Index Rankings
University / Institution:
# 18
Country:
# 645
Region:
# 35,349
World:
# 98,700
H-Index
Total:
46
Last 6 Year:
17
Last 6 Year/Total:
0.370
i10 Index
Total:
127
Last 6 Year:
31
Last 6 Year/Total:
0.244
Citation
Total:
7,111
Last 6 Year:
1,088
Last 6 Year/Total:
0.153
H-Index Rankings
University / Institution:
# 19
Country:
# 675
Region:
# 36,813
World:
# 102,621
H-Index
Total:
45
Last 6 Year:
26
Last 6 Year/Total:
0.578
i10 Index
Total:
134
Last 6 Year:
51
Last 6 Year/Total:
0.381
Citation
Total:
6,227
Last 6 Year:
2,442
Last 6 Year/Total:
0.392
Dimitris Tsiourvas
drug delivery
dendritic polymers
liposomes
carbon dots
drug targeting
H-Index Rankings
University / Institution:
# 20
Country:
# 697
Region:
# 37,223
World:
# 103,646
H-Index
Total:
45
Last 6 Year:
21
Last 6 Year/Total:
0.467
i10 Index
Total:
107
Last 6 Year:
46
Last 6 Year/Total:
0.430
Citation
Total:
6,756
Last 6 Year:
1,587
Last 6 Year/Total:
0.235
Athanasios Stubos
energy and environmental technologies
transport phenomena
porous media
hydrogen and fuel cells
H-Index Rankings
University / Institution:
# 21
Country:
# 801
Region:
# 41,009
World:
# 114,123
H-Index
Total:
43
Last 6 Year:
25
Last 6 Year/Total:
0.581
i10 Index
Total:
136
Last 6 Year:
72
Last 6 Year/Total:
0.529
Citation
Total:
8,091
Last 6 Year:
2,741
Last 6 Year/Total:
0.339
H-Index Rankings
University / Institution:
# 22
Country:
# 825
Region:
# 41,944
World:
# 116,739
H-Index
Total:
42
Last 6 Year:
36
Last 6 Year/Total:
0.857
i10 Index
Total:
84
Last 6 Year:
70
Last 6 Year/Total:
0.833
Citation
Total:
10,673
Last 6 Year:
6,564
Last 6 Year/Total:
0.615
H-Index Rankings
University / Institution:
# 23
Country:
# 834
Region:
# 42,254
World:
# 117,645
H-Index
Total:
42
Last 6 Year:
33
Last 6 Year/Total:
0.786
i10 Index
Total:
80
Last 6 Year:
52
Last 6 Year/Total:
0.650
Citation
Total:
7,710
Last 6 Year:
4,711
Last 6 Year/Total:
0.611
H-Index Rankings
University / Institution:
# 24
Country:
# 844
Region:
# 42,616
World:
# 118,583
H-Index
Total:
42
Last 6 Year:
30
Last 6 Year/Total:
0.714
i10 Index
Total:
101
Last 6 Year:
74
Last 6 Year/Total:
0.733
Citation
Total:
5,984
Last 6 Year:
3,226
Last 6 Year/Total:
0.539
H-Index Rankings
University / Institution:
# 25
Country:
# 885
Region:
# 43,975
World:
# 121,874
H-Index
Total:
42
Last 6 Year:
19
Last 6 Year/Total:
0.452
i10 Index
Total:
93
Last 6 Year:
37
Last 6 Year/Total:
0.398
Citation
Total:
6,848
Last 6 Year:
1,407
Last 6 Year/Total:
0.205
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 51 3,733 10,989
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Education / Educational Technology

Educational Technology | Electrical & Information Engineering | Computer Science | STEM | Special Education |

93 92 0.989 110 99 0.900 15,650 14,825 0.947
2 88 6,174 18,323
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Natural Sciences / Chemical Sciences

Solar cells | Photocatalysis |

81 52 0.642 260 190 0.731 25,614 10,997 0.429
3 130 9,489 27,733
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Natural Sciences / Chemical Sciences

coordination chemistry | molecular magnetism | X-ray crystallography |

72 28 0.389 433 147 0.339 19,961 4,542 0.228
4 206 14,586 42,227
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Engineering & Technology / Mechanical Engineering

Aerosol Science & Technology | Radiation Protection | Air Quality & Health effects | Climate Change |

62 51 0.823 177 156 0.881 10,762 7,011 0.651
5 231 15,767 45,413
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Natural Sciences / Biological Science

Biology |

61 36 0.590 183 119 0.650 17,071 6,342 0.372
6 346 21,526 61,448
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Engineering & Technology / Computer Science

Image Processing | Pattern Recognition | Document Image Analysis | OCR | Processing and recognition of Historical Documents |

55 29 0.527 122 75 0.615 10,576 3,560 0.337
7 361 22,412 63,946
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Engineering & Technology / Nanoscience and Nanotechnology

plasma processing | surface modification | superhydrophobicity | wetting | Lab on Chip |

54 33 0.611 193 95 0.492 10,565 3,895 0.369
8 426 25,791 73,090
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Others

Human Cancer Genetics |

51 40 0.784 128 89 0.695 14,487 8,697 0.600
9 467 27,967 78,827
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Natural Sciences / Physics

crystallography | magnetism | material science |

50 29 0.580 229 113 0.493 9,503 3,924 0.413
10 471 28,032 78,948
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Natural Sciences / Chemical Sciences

Photocatalysis | Cyanotoxins | Emerging Pollutants |

50 29 0.580 98 76 0.776 7,822 2,847 0.364
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11 504 29,546 83,092
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Natural Sciences / Physics

plasma surface engineering | lab-on-chip | microfluidics on PCB | biochips | point-of-care diagnostics |

49 29 0.592 125 75 0.600 7,847 2,948 0.376
12 565 31,691 88,726
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Others

Biosciences |

48 20 0.417 110 40 0.364 7,095 1,627 0.229
13 577 32,560 91,275
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Engineering & Technology / Nanoscience and Nanotechnology

Graphene | Photocatalysis | Nanotechnology | 2D Nanostructures | Chemistry |

47 32 0.681 96 68 0.708 7,932 3,706 0.467
14 581 32,727 91,706
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Engineering & Technology / Computer Science

Artificial Intelligence | Machine Learning | Data Mining | Knowledge Discovery | Information Retrieval |

47 30 0.638 138 78 0.565 10,898 4,026 0.369
15 595 33,328 93,226
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Natural Sciences / Physics

theoretical nuclear physics | mathematical physics |

47 23 0.489 113 51 0.451 6,546 1,714 0.262
16 600 33,430 93,516
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Engineering & Technology / Nanoscience and Nanotechnology

Nanotechnology Permanent Magnets | Materials for Energy | Magnetic Recording Media | Superconductivity |

47 20 0.426 247 58 0.235 10,029 1,869 0.186
17 627 34,691 97,063
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Others

46 28 0.609 137 59 0.431 7,450 2,606 0.350
18 645 35,349 98,700
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Natural Sciences / Chemical Sciences

Chemistry | liquid crystals | drug deliver |

46 17 0.370 127 31 0.244 7,111 1,088 0.153
19 675 36,813 102,621
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Engineering & Technology / Metallurgical & Materials Engineering

Photochemistry | Energy Materials | Interfaces | Lithography | Organic Electronics |

45 26 0.578 134 51 0.381 6,227 2,442 0.392
20 697 37,223 103,646
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Others

drug delivery | dendritic polymers | liposomes | carbon dots | drug targeting |

45 21 0.467 107 46 0.430 6,756 1,587 0.235
21 801 41,009 114,123
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Others

energy and environmental technologies | transport phenomena | porous media | hydrogen and fuel cells |

43 25 0.581 136 72 0.529 8,091 2,741 0.339
22 825 41,944 116,739
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Natural Sciences / Molecular Biology & Genetics

Cancer Genetics |

42 36 0.857 84 70 0.833 10,673 6,564 0.615
23 834 42,254 117,645
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Natural Sciences / Molecular Biology & Genetics

Cancer genetics | Hereditary cancer |

42 33 0.786 80 52 0.650 7,710 4,711 0.611
24 844 42,616 118,583
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Others

42 30 0.714 101 74 0.733 5,984 3,226 0.539
25 885 43,975 121,874
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Engineering & Technology / Computer Science

pattern recognition | computational intelligence | multimedia processing |

42 19 0.452 93 37 0.398 6,848 1,407 0.205