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 40 scientist
Mohamed Ibrahim Zaki
Surface Chemistry
Materials Chemistry
Catalysis
Catalyst Characterization
H-Index Rankings
University / Institution:
# 2
Country:
# 146
Region:
# 663
World:
# 93,445
H-Index
Total:
47
Last 6 Year:
21
Last 6 Year/Total:
0.447
i10 Index
Total:
134
Last 6 Year:
47
Last 6 Year/Total:
0.351
Citation
Total:
7,376
Last 6 Year:
1,910
Last 6 Year/Total:
0.259
H-Index Rankings
University / Institution:
# 4
Country:
# 485
Region:
# 2,031
World:
# 197,874
H-Index
Total:
33
Last 6 Year:
24
Last 6 Year/Total:
0.727
i10 Index
Total:
87
Last 6 Year:
45
Last 6 Year/Total:
0.517
Citation
Total:
4,578
Last 6 Year:
2,750
Last 6 Year/Total:
0.601
H-Index Rankings
University / Institution:
# 10
Country:
# 802
Region:
# 3,301
World:
# 269,287
H-Index
Total:
28
Last 6 Year:
20
Last 6 Year/Total:
0.714
i10 Index
Total:
110
Last 6 Year:
53
Last 6 Year/Total:
0.482
Citation
Total:
3,219
Last 6 Year:
1,680
Last 6 Year/Total:
0.522
H-Index Rankings
University / Institution:
# 11
Country:
# 820
Region:
# 3,378
World:
# 273,080
H-Index
Total:
28
Last 6 Year:
17
Last 6 Year/Total:
0.607
i10 Index
Total:
69
Last 6 Year:
27
Last 6 Year/Total:
0.391
Citation
Total:
2,302
Last 6 Year:
819
Last 6 Year/Total:
0.356
Ahmed A Mahmoud
Natural Products Chemistry [Extraction
Isolation
Structural Elucidation
and Biological Activities of Natural Products]
H-Index Rankings
University / Institution:
# 19
Country:
# 1,131
Region:
# 4,533
World:
# 328,191
H-Index
Total:
25
Last 6 Year:
17
Last 6 Year/Total:
0.680
i10 Index
Total:
56
Last 6 Year:
35
Last 6 Year/Total:
0.625
Citation
Total:
2,855
Last 6 Year:
1,609
Last 6 Year/Total:
0.564
H-Index Rankings
University / Institution:
# 21
Country:
# 1,181
Region:
# 4,722
World:
# 339,890
H-Index
Total:
24
Last 6 Year:
21
Last 6 Year/Total:
0.875
i10 Index
Total:
74
Last 6 Year:
64
Last 6 Year/Total:
0.865
Citation
Total:
1,956
Last 6 Year:
1,667
Last 6 Year/Total:
0.852
H-Index Rankings
University / Institution:
# 22
Country:
# 1,226
Region:
# 4,931
World:
# 349,233
H-Index
Total:
24
Last 6 Year:
17
Last 6 Year/Total:
0.708
i10 Index
Total:
51
Last 6 Year:
24
Last 6 Year/Total:
0.471
Citation
Total:
1,756
Last 6 Year:
738
Last 6 Year/Total:
0.420
H-Index Rankings
University / Institution:
# 23
Country:
# 1,248
Region:
# 5,040
World:
# 353,743
H-Index
Total:
24
Last 6 Year:
15
Last 6 Year/Total:
0.625
i10 Index
Total:
35
Last 6 Year:
21
Last 6 Year/Total:
0.600
Citation
Total:
2,060
Last 6 Year:
674
Last 6 Year/Total:
0.327
H-Index Rankings
University / Institution:
# 25
Country:
# 1,333
Region:
# 5,314
World:
# 366,187
H-Index
Total:
23
Last 6 Year:
19
Last 6 Year/Total:
0.826
i10 Index
Total:
60
Last 6 Year:
47
Last 6 Year/Total:
0.783
Citation
Total:
1,736
Last 6 Year:
1,197
Last 6 Year/Total:
0.690
Gamal AM Hussein
Catalyst
Heterogeneous Catalysis
Solid State
Material Characterization Catalyst Synthesis
H-Index Rankings
University / Institution:
# 28
Country:
# 1,429
Region:
# 5,708
World:
# 382,345
H-Index
Total:
23
Last 6 Year:
8
Last 6 Year/Total:
0.348
i10 Index
Total:
38
Last 6 Year:
8
Last 6 Year/Total:
0.211
Citation
Total:
1,587
Last 6 Year:
277
Last 6 Year/Total:
0.175
H-Index Rankings
University / Institution:
# 31
Country:
# 1,603
Region:
# 6,349
World:
# 407,463
H-Index
Total:
22
Last 6 Year:
11
Last 6 Year/Total:
0.500
i10 Index
Total:
34
Last 6 Year:
15
Last 6 Year/Total:
0.441
Citation
Total:
1,693
Last 6 Year:
409
Last 6 Year/Total:
0.242
Gamal A Mekhemer
Catalyst
Adsorption
Material Characterization
Physical Chemistry
Spectroscopy
H-Index Rankings
University / Institution:
# 33
Country:
# 1,748
Region:
# 6,901
World:
# 427,838
H-Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
i10 Index
Total:
36
Last 6 Year:
23
Last 6 Year/Total:
0.639
Citation
Total:
1,632
Last 6 Year:
595
Last 6 Year/Total:
0.365
H-Index Rankings
University / Institution:
# 34
Country:
# 1,770
Region:
# 6,977
World:
# 430,249
H-Index
Total:
21
Last 6 Year:
14
Last 6 Year/Total:
0.667
i10 Index
Total:
38
Last 6 Year:
19
Last 6 Year/Total:
0.500
Citation
Total:
1,532
Last 6 Year:
957
Last 6 Year/Total:
0.625
H-Index Rankings
University / Institution:
# 38
Country:
# 2,030
Region:
# 7,943
World:
# 467,466
H-Index
Total:
20
Last 6 Year:
9
Last 6 Year/Total:
0.450
i10 Index
Total:
31
Last 6 Year:
8
Last 6 Year/Total:
0.258
Citation
Total:
992
Last 6 Year:
205
Last 6 Year/Total:
0.207
H-Index Rankings
University / Institution:
# 39
Country:
# 2,031
Region:
# 7,946
World:
# 467,715
H-Index
Total:
20
Last 6 Year:
8
Last 6 Year/Total:
0.400
i10 Index
Total:
53
Last 6 Year:
6
Last 6 Year/Total:
0.113
Citation
Total:
1,335
Last 6 Year:
228
Last 6 Year/Total:
0.171
H-Index Rankings
University / Institution:
# 43
Country:
# 2,293
Region:
# 8,824
World:
# 499,367
H-Index
Total:
19
Last 6 Year:
10
Last 6 Year/Total:
0.526
i10 Index
Total:
32
Last 6 Year:
10
Last 6 Year/Total:
0.313
Citation
Total:
1,135
Last 6 Year:
261
Last 6 Year/Total:
0.230
H-Index Rankings
University / Institution:
# 44
Country:
# 2,302
Region:
# 8,850
World:
# 501,062
H-Index
Total:
19
Last 6 Year:
8
Last 6 Year/Total:
0.421
i10 Index
Total:
32
Last 6 Year:
7
Last 6 Year/Total:
0.219
Citation
Total:
1,232
Last 6 Year:
313
Last 6 Year/Total:
0.254
H-Index Rankings
University / Institution:
# 50
Country:
# 2,608
Region:
# 9,943
World:
# 535,791
H-Index
Total:
18
Last 6 Year:
9
Last 6 Year/Total:
0.500
i10 Index
Total:
40
Last 6 Year:
8
Last 6 Year/Total:
0.200
Citation
Total:
1,175
Last 6 Year:
321
Last 6 Year/Total:
0.273
H-Index Rankings
University / Institution:
# 63
Country:
# 3,662
Region:
# 13,905
World:
# 653,999
H-Index
Total:
15
Last 6 Year:
10
Last 6 Year/Total:
0.667
i10 Index
Total:
22
Last 6 Year:
10
Last 6 Year/Total:
0.455
Citation
Total:
888
Last 6 Year:
314
Last 6 Year/Total:
0.354
H-Index Rankings
University / Institution:
# 65
Country:
# 3,758
Region:
# 14,217
World:
# 663,502
H-Index
Total:
15
Last 6 Year:
6
Last 6 Year/Total:
0.400
i10 Index
Total:
16
Last 6 Year:
5
Last 6 Year/Total:
0.313
Citation
Total:
655
Last 6 Year:
117
Last 6 Year/Total:
0.179
H-Index Rankings
University / Institution:
# 82
Country:
# 4,546
Region:
# 17,305
World:
# 742,751
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
Citation
Total:
582
Last 6 Year:
283
Last 6 Year/Total:
0.486
H-Index Rankings
University / Institution:
# 85
Country:
# 4,706
Region:
# 17,837
World:
# 756,734
H-Index
Total:
13
Last 6 Year:
7
Last 6 Year/Total:
0.538
i10 Index
Total:
25
Last 6 Year:
3
Last 6 Year/Total:
0.120
Citation
Total:
674
Last 6 Year:
212
Last 6 Year/Total:
0.315
H-Index Rankings
University / Institution:
# 87
Country:
# 4,740
Region:
# 17,923
World:
# 760,135
H-Index
Total:
13
Last 6 Year:
6
Last 6 Year/Total:
0.462
i10 Index
Total:
16
Last 6 Year:
3
Last 6 Year/Total:
0.188
Citation
Total:
446
Last 6 Year:
159
Last 6 Year/Total:
0.357
H-Index Rankings
University / Institution:
# 89
Country:
# 4,751
Region:
# 17,947
World:
# 761,276
H-Index
Total:
13
Last 6 Year:
5
Last 6 Year/Total:
0.385
i10 Index
Total:
14
Last 6 Year:
2
Last 6 Year/Total:
0.143
Citation
Total:
454
Last 6 Year:
66
Last 6 Year/Total:
0.145
H-Index Rankings
University / Institution:
# 95
Country:
# 4,958
Region:
# 18,774
World:
# 781,562
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
Citation
Total:
395
Last 6 Year:
335
Last 6 Year/Total:
0.848
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
2 146 663 93,445
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Surface Chemistry | Materials Chemistry | Catalysis | Catalyst Characterization |

47 21 0.447 134 47 0.351 7,376 1,910 0.259
4 485 2,031 197,874
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Analytical Chemistry |

33 24 0.727 87 45 0.517 4,578 2,750 0.601
10 802 3,301 269,287
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Organic Chemistry |

28 20 0.714 110 53 0.482 3,219 1,680 0.522
11 820 3,378 273,080
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

28 17 0.607 69 27 0.391 2,302 819 0.356
19 1,131 4,533 328,191
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Natural Products Chemistry [Extraction | Isolation | Structural Elucidation | and Biological Activities of Natural Products] |

25 17 0.680 56 35 0.625 2,855 1,609 0.564
21 1,181 4,722 339,890
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Pharmaceutical and biomedical analysis |

24 21 0.875 74 64 0.865 1,956 1,667 0.852
22 1,226 4,931 349,233
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

24 17 0.708 51 24 0.471 1,756 738 0.420
23 1,248 5,040 353,743
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

24 15 0.625 35 21 0.600 2,060 674 0.327
25 1,333 5,314 366,187
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Analytical chemistry |

23 19 0.826 60 47 0.783 1,736 1,197 0.690
28 1,429 5,708 382,345
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Catalyst | Heterogeneous Catalysis | Solid State | Material Characterization Catalyst Synthesis |

23 8 0.348 38 8 0.211 1,587 277 0.175
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31 1,603 6,349 407,463
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

22 11 0.500 34 15 0.441 1,693 409 0.242
33 1,748 6,901 427,838
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Catalyst | Adsorption | Material Characterization | Physical Chemistry | Spectroscopy |

21 15 0.714 36 23 0.639 1,632 595 0.365
34 1,770 6,977 430,249
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

21 14 0.667 38 19 0.500 1,532 957 0.625
38 2,030 7,943 467,466
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

20 9 0.450 31 8 0.258 992 205 0.207
39 2,031 7,946 467,715
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Cyclophane Chemistry |

20 8 0.400 53 6 0.113 1,335 228 0.171
43 2,293 8,824 499,367
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

PHYSICAL CHEMISTRY | SURFACE CHEMISTRY | SOLID STATE |

19 10 0.526 32 10 0.313 1,135 261 0.230
44 2,302 8,850 501,062
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

19 8 0.421 32 7 0.219 1,232 313 0.254
50 2,608 9,943 535,791
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

18 9 0.500 40 8 0.200 1,175 321 0.273
63 3,662 13,905 653,999
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

15 10 0.667 22 10 0.455 888 314 0.354
65 3,758 14,217 663,502
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

15 6 0.400 16 5 0.313 655 117 0.179
82 4,546 17,305 742,751
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

13 10 0.769 16 10 0.625 582 283 0.486
85 4,706 17,837 756,734
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Chemistry |

13 7 0.538 25 3 0.120 674 212 0.315
87 4,740 17,923 760,135
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

Organic Synthesis | Heterocyclic chemistry |

13 6 0.462 16 3 0.188 446 159 0.357
89 4,751 17,947 761,276
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

chemistry |

13 5 0.385 14 2 0.143 454 66 0.145
95 4,958 18,774 781,562
Egypt Egypt Minia University Minia University Natural Sciences / Chemical Sciences

12 11 0.917 13 12 0.923 395 335 0.848