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 and University Subject Rankings Click here for individual or institutional registration.

Total 31 scientist, 1 country, 1 institution
Zhifeng Ren
High performance thermoelectric materials and devices
Ultrahigh thermal conductivity in boron arsenide
Hydrogen generation th
H-Index Rankings
University / Institution:
# 4
Country:
# 598
Region:
# 644
World:
# 1,417
H-Index
Total:
156
Last 6 Year:
115
Last 6 Year/Total:
0.737
i10 Index
Total:
616
Last 6 Year:
447
Last 6 Year/Total:
0.726
Citation
Total:
111,596
Last 6 Year:
50,704
Last 6 Year/Total:
0.454
H-Index Rankings
University / Institution:
# 28
Country:
# 10,892
Region:
# 11,985
World:
# 25,224
H-Index
Total:
74
Last 6 Year:
35
Last 6 Year/Total:
0.473
i10 Index
Total:
478
Last 6 Year:
201
Last 6 Year/Total:
0.421
Citation
Total:
24,914
Last 6 Year:
7,514
Last 6 Year/Total:
0.302
P Shiv Halasyamani
Materials Chemistry
Solid State Chemistry
Crystal Growth
Synthesis
Nonlinear Optics
H-Index Rankings
University / Institution:
# 32
Country:
# 11,202
Region:
# 12,323
World:
# 26,071
H-Index
Total:
73
Last 6 Year:
43
Last 6 Year/Total:
0.589
i10 Index
Total:
212
Last 6 Year:
151
Last 6 Year/Total:
0.712
Citation
Total:
18,052
Last 6 Year:
7,846
Last 6 Year/Total:
0.435
H-Index Rankings
University / Institution:
# 39
Country:
# 13,909
Region:
# 15,390
World:
# 33,070
H-Index
Total:
68
Last 6 Year:
29
Last 6 Year/Total:
0.426
i10 Index
Total:
169
Last 6 Year:
99
Last 6 Year/Total:
0.586
Citation
Total:
19,987
Last 6 Year:
3,515
Last 6 Year/Total:
0.176
H-Index Rankings
University / Institution:
# 87
Country:
# 30,239
Region:
# 33,962
World:
# 80,414
H-Index
Total:
49
Last 6 Year:
44
Last 6 Year/Total:
0.898
i10 Index
Total:
115
Last 6 Year:
110
Last 6 Year/Total:
0.957
Citation
Total:
9,218
Last 6 Year:
6,483
Last 6 Year/Total:
0.703
H-Index Rankings
University / Institution:
# 109
Country:
# 37,136
Region:
# 41,831
World:
# 102,706
H-Index
Total:
45
Last 6 Year:
26
Last 6 Year/Total:
0.578
i10 Index
Total:
111
Last 6 Year:
52
Last 6 Year/Total:
0.468
Citation
Total:
8,783
Last 6 Year:
2,600
Last 6 Year/Total:
0.296
H-Index Rankings
University / Institution:
# 142
Country:
# 45,168
Region:
# 50,985
World:
# 129,431
H-Index
Total:
40
Last 6 Year:
38
Last 6 Year/Total:
0.950
i10 Index
Total:
87
Last 6 Year:
75
Last 6 Year/Total:
0.862
Citation
Total:
5,891
Last 6 Year:
4,862
Last 6 Year/Total:
0.825
H-Index Rankings
University / Institution:
# 158
Country:
# 48,948
Region:
# 55,301
World:
# 142,624
H-Index
Total:
39
Last 6 Year:
23
Last 6 Year/Total:
0.590
i10 Index
Total:
79
Last 6 Year:
49
Last 6 Year/Total:
0.620
Citation
Total:
10,553
Last 6 Year:
2,350
Last 6 Year/Total:
0.223
H-Index Rankings
University / Institution:
# 219
Country:
# 63,096
Region:
# 71,371
World:
# 193,019
H-Index
Total:
33
Last 6 Year:
32
Last 6 Year/Total:
0.970
i10 Index
Total:
41
Last 6 Year:
41
Last 6 Year/Total:
1.000
Citation
Total:
4,664
Last 6 Year:
3,699
Last 6 Year/Total:
0.793
H-Index Rankings
University / Institution:
# 235
Country:
# 67,366
Region:
# 76,233
World:
# 208,722
H-Index
Total:
32
Last 6 Year:
25
Last 6 Year/Total:
0.781
i10 Index
Total:
73
Last 6 Year:
63
Last 6 Year/Total:
0.863
Citation
Total:
4,613
Last 6 Year:
2,992
Last 6 Year/Total:
0.649
H-Index Rankings
University / Institution:
# 253
Country:
# 72,323
Region:
# 81,876
World:
# 227,513
H-Index
Total:
31
Last 6 Year:
19
Last 6 Year/Total:
0.613
i10 Index
Total:
54
Last 6 Year:
35
Last 6 Year/Total:
0.648
Citation
Total:
2,755
Last 6 Year:
1,251
Last 6 Year/Total:
0.454
H-Index Rankings
University / Institution:
# 309
Country:
# 86,878
Region:
# 98,364
World:
# 283,015
H-Index
Total:
27
Last 6 Year:
22
Last 6 Year/Total:
0.815
i10 Index
Total:
54
Last 6 Year:
40
Last 6 Year/Total:
0.741
Citation
Total:
3,164
Last 6 Year:
2,207
Last 6 Year/Total:
0.698
H-Index Rankings
University / Institution:
# 335
Country:
# 95,134
Region:
# 107,695
World:
# 315,669
H-Index
Total:
25
Last 6 Year:
24
Last 6 Year/Total:
0.960
i10 Index
Total:
47
Last 6 Year:
40
Last 6 Year/Total:
0.851
Citation
Total:
2,206
Last 6 Year:
1,717
Last 6 Year/Total:
0.778
H-Index Rankings
University / Institution:
# 457
Country:
# 126,771
Region:
# 143,222
World:
# 439,752
H-Index
Total:
20
Last 6 Year:
20
Last 6 Year/Total:
1.000
i10 Index
Total:
24
Last 6 Year:
24
Last 6 Year/Total:
1.000
Citation
Total:
1,465
Last 6 Year:
1,303
Last 6 Year/Total:
0.889
H-Index Rankings
University / Institution:
# 485
Country:
# 134,505
Region:
# 151,897
World:
# 471,035
H-Index
Total:
19
Last 6 Year:
19
Last 6 Year/Total:
1.000
i10 Index
Total:
21
Last 6 Year:
21
Last 6 Year/Total:
1.000
Citation
Total:
2,272
Last 6 Year:
2,190
Last 6 Year/Total:
0.964
H-Index Rankings
University / Institution:
# 516
Country:
# 145,859
Region:
# 164,545
World:
# 515,344
H-Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
i10 Index
Total:
19
Last 6 Year:
19
Last 6 Year/Total:
1.000
Citation
Total:
1,242
Last 6 Year:
1,155
Last 6 Year/Total:
0.930
H-Index Rankings
University / Institution:
# 580
Country:
# 164,617
Region:
# 185,409
World:
# 590,883
H-Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
i10 Index
Total:
23
Last 6 Year:
18
Last 6 Year/Total:
0.783
Citation
Total:
984
Last 6 Year:
631
Last 6 Year/Total:
0.641
Xiaojun Wang
Organic electrode materials
Lithium
Magnesium and sodium ion battery
Advanced materials and nanostructures for applications in energy storage
H-Index Rankings
University / Institution:
# 613
Country:
# 171,831
Region:
# 193,498
World:
# 621,017
H-Index
Total:
15
Last 6 Year:
15
Last 6 Year/Total:
1.000
i10 Index
Total:
20
Last 6 Year:
17
Last 6 Year/Total:
0.850
Citation
Total:
1,314
Last 6 Year:
1,245
Last 6 Year/Total:
0.947
H-Index Rankings
University / Institution:
# 648
Country:
# 184,047
Region:
# 206,923
World:
# 669,812
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
15
Last 6 Year:
15
Last 6 Year/Total:
1.000
Citation
Total:
1,607
Last 6 Year:
1,585
Last 6 Year/Total:
0.986
H-Index Rankings
University / Institution:
# 784
Country:
# 225,309
Region:
# 252,592
World:
# 844,354
H-Index
Total:
11
Last 6 Year:
9
Last 6 Year/Total:
0.818
i10 Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
Citation
Total:
398
Last 6 Year:
183
Last 6 Year/Total:
0.460
H-Index Rankings
University / Institution:
# 812
Country:
# 233,241
Region:
# 261,299
World:
# 878,526
H-Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
i10 Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
Citation
Total:
1,323
Last 6 Year:
1,231
Last 6 Year/Total:
0.930
H-Index Rankings
University / Institution:
# 888
Country:
# 255,661
Region:
# 285,981
World:
# 981,108
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
5
Last 6 Year/Total:
0.556
Citation
Total:
566
Last 6 Year:
183
Last 6 Year/Total:
0.323
Claudio Olmi
Cyberphysical systems
Intelligent Structures
Smart Materials
Digital Controls
IoT
H-Index Rankings
University / Institution:
# 896
Country:
# 257,617
Region:
# 288,193
World:
# 991,703
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
9
Last 6 Year:
2
Last 6 Year/Total:
0.222
Citation
Total:
451
Last 6 Year:
163
Last 6 Year/Total:
0.361
H-Index Rankings
University / Institution:
# 959
Country:
# 276,468
Region:
# 309,078
World:
# 1,080,414
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
357
Last 6 Year:
225
Last 6 Year/Total:
0.630
H-Index Rankings
University / Institution:
# 1,314
Country:
# 343,850
Region:
# 384,476
World:
# 1,456,622
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
Citation
Total:
319
Last 6 Year:
46
Last 6 Year/Total:
0.144
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
4 598 644 1,417
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

High performance thermoelectric materials and devices | Ultrahigh thermal conductivity in boron arsenide | Hydrogen generation th |

156 115 0.737 616 447 0.726 111,596 50,704 0.454
28 10,892 11,985 25,224
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Polymer | rubber |

74 35 0.473 478 201 0.421 24,914 7,514 0.302
32 11,202 12,323 26,071
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Materials Chemistry | Solid State Chemistry | Crystal Growth | Synthesis | Nonlinear Optics |

73 43 0.589 212 151 0.712 18,052 7,846 0.435
39 13,909 15,390 33,070
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Polymers | Nanoscience | Carbon management |

68 29 0.426 169 99 0.586 19,987 3,515 0.176
87 30,239 33,962 80,414
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Crystal engineering | Catalysis | Biomaterials |

49 44 0.898 115 110 0.957 9,218 6,483 0.703
109 37,136 41,831 102,706
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Materials Science | Raman spectroscopy |

45 26 0.578 111 52 0.468 8,783 2,600 0.296
142 45,168 50,985 129,431
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Intermetallics | oxynitrides | phosphors | superhard materials | borides |

40 38 0.950 87 75 0.862 5,891 4,862 0.825
158 48,948 55,301 142,624
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Polymer chemistry | Organometallic Chemistry | Drug Delivery | Polyolefins |

39 23 0.590 79 49 0.620 10,553 2,350 0.223
219 63,096 71,371 193,019
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Thermoelectrics | Nano Materials | DFT | Energy Materials |

33 32 0.970 41 41 1.000 4,664 3,699 0.793
235 67,366 76,233 208,722
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Materials Science and Engineering |

32 25 0.781 73 63 0.863 4,613 2,992 0.649
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253 72,323 81,876 227,513
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Solid mechanics | mechanics of materials | material failure |

31 19 0.613 54 35 0.648 2,755 1,251 0.454
309 86,878 98,364 283,015
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Polymer Science |

27 22 0.815 54 40 0.741 3,164 2,207 0.698
335 95,134 107,695 315,669
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Nuclear Materials | Radiation Damage |

25 24 0.960 47 40 0.851 2,206 1,717 0.778
457 126,771 143,222 439,752
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Polymer Chemistry | Polymeric Materials |

20 20 1.000 24 24 1.000 1,465 1,303 0.889
485 134,505 151,897 471,035
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Soft electronics | Material engineering | Rubbery electronics | bioelectronics |

19 19 1.000 21 21 1.000 2,272 2,190 0.964
516 145,859 164,545 515,344
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

18 16 0.889 19 19 1.000 1,242 1,155 0.930
580 164,617 185,409 590,883
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Organic/Inorganic Semiconductor |

16 14 0.875 23 18 0.783 984 631 0.641
613 171,831 193,498 621,017
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Organic electrode materials | Lithium | Magnesium and sodium ion battery | Advanced materials and nanostructures for applications in energy storage |

15 15 1.000 20 17 0.850 1,314 1,245 0.947
648 184,047 206,923 669,812
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Material Science | Semiconductors | Energy Materials | High Thermal Conductivity |

14 14 1.000 15 15 1.000 1,607 1,585 0.986
784 225,309 252,592 844,354
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Ion beam modification and analysis of materials |

11 9 0.818 13 8 0.615 398 183 0.460
812 233,241 261,299 878,526
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Material Research | Thin film | Clean energy | Nanotracking | Carbon nanotubes |

10 10 1.000 10 10 1.000 1,323 1,231 0.930
888 255,661 285,981 981,108
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Materials Science and Inspections |

9 6 0.667 9 5 0.556 566 183 0.323
896 257,617 288,193 991,703
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Cyberphysical systems | Intelligent Structures | Smart Materials | Digital Controls | IoT |

9 4 0.444 9 2 0.222 451 163 0.361
959 276,468 309,078 1,080,414
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Fluorescence Sensors and Porous Materials |

7 7 1.000 6 6 1.000 357 225 0.630
1,314 343,850 384,476 1,456,622
United States University of Houston University of Houston Engineering & Technology / Metallurgical & Materials Engineering

Biomaterials |

4 3 0.750 4 2 0.500 319 46 0.144