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 22 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 10
Region:
# 13,723
World:
# 39,555
H-Index
Total:
64
Last 6 Year:
34
Last 6 Year/Total:
0.531
i10 Index
Total:
194
Last 6 Year:
111
Last 6 Year/Total:
0.572
Citation
Total:
15,912
Last 6 Year:
5,634
Last 6 Year/Total:
0.354
Radostina Stoyanova
solid state chemistry
EPR spectroscopy
materials for energy storage
sodium/lithium ion batteries
intercalation chemistry
H-Index Rankings
University / Institution:
# 2
Country:
# 26
Region:
# 33,103
World:
# 92,671
H-Index
Total:
47
Last 6 Year:
26
Last 6 Year/Total:
0.553
i10 Index
Total:
145
Last 6 Year:
90
Last 6 Year/Total:
0.621
Citation
Total:
7,398
Last 6 Year:
2,573
Last 6 Year/Total:
0.348
H-Index Rankings
University / Institution:
# 4
Country:
# 69
Region:
# 64,844
World:
# 178,567
H-Index
Total:
35
Last 6 Year:
22
Last 6 Year/Total:
0.629
i10 Index
Total:
65
Last 6 Year:
46
Last 6 Year/Total:
0.708
Citation
Total:
3,936
Last 6 Year:
2,190
Last 6 Year/Total:
0.556
H-Index Rankings
University / Institution:
# 5
Country:
# 93
Region:
# 83,162
World:
# 228,348
H-Index
Total:
31
Last 6 Year:
18
Last 6 Year/Total:
0.581
i10 Index
Total:
45
Last 6 Year:
30
Last 6 Year/Total:
0.667
Citation
Total:
2,385
Last 6 Year:
1,325
Last 6 Year/Total:
0.556
H-Index Rankings
University / Institution:
# 6
Country:
# 94
Region:
# 83,163
World:
# 228,352
H-Index
Total:
31
Last 6 Year:
18
Last 6 Year/Total:
0.581
i10 Index
Total:
44
Last 6 Year:
29
Last 6 Year/Total:
0.659
Citation
Total:
4,675
Last 6 Year:
1,765
Last 6 Year/Total:
0.378
H-Index Rankings
University / Institution:
# 7
Country:
# 160
Region:
# 114,231
World:
# 312,945
H-Index
Total:
26
Last 6 Year:
13
Last 6 Year/Total:
0.500
i10 Index
Total:
53
Last 6 Year:
20
Last 6 Year/Total:
0.377
Citation
Total:
2,255
Last 6 Year:
524
Last 6 Year/Total:
0.232
H-Index Rankings
University / Institution:
# 10
Country:
# 186
Region:
# 128,623
World:
# 353,431
H-Index
Total:
24
Last 6 Year:
15
Last 6 Year/Total:
0.625
i10 Index
Total:
42
Last 6 Year:
29
Last 6 Year/Total:
0.690
Citation
Total:
1,650
Last 6 Year:
1,053
Last 6 Year/Total:
0.638
H-Index Rankings
University / Institution:
# 11
Country:
# 189
Region:
# 129,041
World:
# 354,466
H-Index
Total:
24
Last 6 Year:
14
Last 6 Year/Total:
0.583
i10 Index
Total:
50
Last 6 Year:
20
Last 6 Year/Total:
0.400
Citation
Total:
1,772
Last 6 Year:
527
Last 6 Year/Total:
0.297
H-Index Rankings
University / Institution:
# 12
Country:
# 195
Region:
# 130,055
World:
# 356,919
H-Index
Total:
24
Last 6 Year:
11
Last 6 Year/Total:
0.458
i10 Index
Total:
57
Last 6 Year:
14
Last 6 Year/Total:
0.246
Citation
Total:
1,760
Last 6 Year:
404
Last 6 Year/Total:
0.230
H-Index Rankings
University / Institution:
# 14
Country:
# 228
Region:
# 146,265
World:
# 403,154
H-Index
Total:
22
Last 6 Year:
14
Last 6 Year/Total:
0.636
i10 Index
Total:
42
Last 6 Year:
19
Last 6 Year/Total:
0.452
Citation
Total:
1,397
Last 6 Year:
545
Last 6 Year/Total:
0.390
H-Index Rankings
University / Institution:
# 15
Country:
# 300
Region:
# 174,907
World:
# 485,848
H-Index
Total:
19
Last 6 Year:
15
Last 6 Year/Total:
0.789
i10 Index
Total:
30
Last 6 Year:
22
Last 6 Year/Total:
0.733
Citation
Total:
941
Last 6 Year:
596
Last 6 Year/Total:
0.633
Ellie Uzunova
quantum chemistry
ab initio methods
transition metal oxide and chalcogenide nano clusters
artificial photosynthesis
H-Index Rankings
University / Institution:
# 17
Country:
# 368
Region:
# 192,616
World:
# 535,360
H-Index
Total:
18
Last 6 Year:
10
Last 6 Year/Total:
0.556
i10 Index
Total:
25
Last 6 Year:
10
Last 6 Year/Total:
0.400
Citation
Total:
884
Last 6 Year:
274
Last 6 Year/Total:
0.310
H-Index Rankings
University / Institution:
# 18
Country:
# 397
Region:
# 201,348
World:
# 562,164
H-Index
Total:
17
Last 6 Year:
13
Last 6 Year/Total:
0.765
i10 Index
Total:
23
Last 6 Year:
18
Last 6 Year/Total:
0.783
Citation
Total:
1,505
Last 6 Year:
990
Last 6 Year/Total:
0.658
H-Index Rankings
University / Institution:
# 19
Country:
# 419
Region:
# 205,083
World:
# 571,850
H-Index
Total:
17
Last 6 Year:
10
Last 6 Year/Total:
0.588
i10 Index
Total:
31
Last 6 Year:
10
Last 6 Year/Total:
0.323
Citation
Total:
1,230
Last 6 Year:
239
Last 6 Year/Total:
0.194
H-Index Rankings
University / Institution:
# 20
Country:
# 468
Region:
# 218,163
World:
# 610,816
H-Index
Total:
16
Last 6 Year:
11
Last 6 Year/Total:
0.688
i10 Index
Total:
18
Last 6 Year:
11
Last 6 Year/Total:
0.611
Citation
Total:
817
Last 6 Year:
345
Last 6 Year/Total:
0.422
H-Index Rankings
University / Institution:
# 21
Country:
# 608
Region:
# 247,467
World:
# 697,418
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
20
Last 6 Year:
10
Last 6 Year/Total:
0.500
Citation
Total:
564
Last 6 Year:
272
Last 6 Year/Total:
0.482
Margarita Milanova
неорганична химия
материалознание
неорганичен синтез
H-Index Rankings
University / Institution:
# 22
Country:
# 609
Region:
# 247,710
World:
# 698,070
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
19
Last 6 Year:
10
Last 6 Year/Total:
0.526
Citation
Total:
564
Last 6 Year:
322
Last 6 Year/Total:
0.571
H-Index Rankings
University / Institution:
# 23
Country:
# 660
Region:
# 259,152
World:
# 732,125
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
Citation
Total:
606
Last 6 Year:
370
Last 6 Year/Total:
0.611
H-Index Rankings
University / Institution:
# 24
Country:
# 702
Region:
# 267,232
World:
# 754,417
H-Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
i10 Index
Total:
17
Last 6 Year:
6
Last 6 Year/Total:
0.353
Citation
Total:
477
Last 6 Year:
183
Last 6 Year/Total:
0.384
H-Index Rankings
University / Institution:
# 25
Country:
# 745
Region:
# 273,611
World:
# 773,417
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
19
Last 6 Year:
14
Last 6 Year/Total:
0.737
Citation
Total:
811
Last 6 Year:
436
Last 6 Year/Total:
0.538
H-Index Rankings
University / Institution:
# 27
Country:
# 1,173
Region:
# 344,560
World:
# 985,185
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
Citation
Total:
183
Last 6 Year:
126
Last 6 Year/Total:
0.689
H-Index Rankings
University / Institution:
# 28
Country:
# 2,503
Region:
# 492,989
World:
# 1,469,938
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
124
Last 6 Year:
68
Last 6 Year/Total:
0.548
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 10 13,723 39,555
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

adsorption | catalysis | surface science | zeolites | titania |

64 34 0.531 194 111 0.572 15,912 5,634 0.354
2 26 33,103 92,671
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

solid state chemistry | EPR spectroscopy | materials for energy storage | sodium/lithium ion batteries | intercalation chemistry |

47 26 0.553 145 90 0.621 7,398 2,573 0.348
4 69 64,844 178,567
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

35 22 0.629 65 46 0.708 3,936 2,190 0.556
5 93 83,162 228,348
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

31 18 0.581 45 30 0.667 2,385 1,325 0.556
6 94 83,163 228,352
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

Catalysis | photocatalysis | adsorption | surface science | IR spectroscopy |

31 18 0.581 44 29 0.659 4,675 1,765 0.378
7 160 114,231 312,945
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

Surface Science | HREELS | XPS |

26 13 0.500 53 20 0.377 2,255 524 0.232
10 186 128,623 353,431
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

corrosion | surface science | thin oxide films | catalysts and photocatalysts |

24 15 0.625 42 29 0.690 1,650 1,053 0.638
11 189 129,041 354,466
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

computational chemistry | coordination chemistry | vibrational spectroscopy |

24 14 0.583 50 20 0.400 1,772 527 0.297
12 195 130,055 356,919
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

mechanism of organic reactions | evolution chemistry | tautomerism |

24 11 0.458 57 14 0.246 1,760 404 0.230
14 228 146,265 403,154
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

computational chemistry | DFT | ab initio |

22 14 0.636 42 19 0.452 1,397 545 0.390
Adscientificindex

Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages

Adscientificindex
15 300 174,907 485,848
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

19 15 0.789 30 22 0.733 941 596 0.633
17 368 192,616 535,360
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

quantum chemistry | ab initio methods | transition metal oxide and chalcogenide nano clusters | artificial photosynthesis |

18 10 0.556 25 10 0.400 884 274 0.310
18 397 201,348 562,164
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

Environmental catalysis |

17 13 0.765 23 18 0.783 1,505 990 0.658
19 419 205,083 571,850
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

Synthesis and sintering of superhard and refractory compounds | Nanomaterials | Biomaterials |

17 10 0.588 31 10 0.323 1,230 239 0.194
20 468 218,163 610,816
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

ADSORPTION | WATER | TOXIC IONS | WASTE MATERIALS |

16 11 0.688 18 11 0.611 817 345 0.422
21 608 247,467 697,418
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

14 10 0.714 20 10 0.500 564 272 0.482
22 609 247,710 698,070
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

неорганична химия | материалознание | неорганичен синтез |

14 10 0.714 19 10 0.526 564 322 0.571
23 660 259,152 732,125
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

XPS | thin films | photocatalysis | spray pyrolysis |

13 11 0.846 18 14 0.778 606 370 0.611
24 702 267,232 754,417
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

Battery | Electrode materials | Infrared spectroscopy |

13 8 0.615 17 6 0.353 477 183 0.384
25 745 273,611 773,417
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

solid state chemistry | crystallography | powder diffraction |

12 11 0.917 19 14 0.737 811 436 0.538
27 1,173 344,560 985,185
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

9 6 0.667 9 4 0.444 183 126 0.689
28 2,503 492,989 1,469,938
Bulgaria Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences Natural Sciences / Chemical Sciences

chemistry |

4 3 0.750 3 2 0.667 124 68 0.548