Rankings for Scientist

More Than a Ranking

University of California Santa Barbara Scientists Rankings 2024

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.

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Total 1.351 scientist
Alan Heeger
Alan Heeger i
University of California Santa Barbara
University of California Santa Barbara
United States
Natural Sciences / Physics
Semiconducting and metallic polymers
H-Index Rankings
University / Institution:
# 1
Country:
# 132
Region:
# 144
World:
# 327
H-Index
Total:
218
Last 6 Year:
84
Last 6 Year/Total:
0.385
i10 Index
Total:
1,052
Last 6 Year:
379
Last 6 Year/Total:
0.360
Citation
Total:
239,469
Last 6 Year:
36,779
Last 6 Year/Total:
0.154
Pierre Petroff
Pierre Petroff i
University of California Santa Barbara
University of California Santa Barbara
United States
Natural Sciences / Physics
solid state physics
semiconductor quantum materials and devices
H-Index Rankings
University / Institution:
# 2
Country:
# 160
Region:
# 177
World:
# 412
H-Index
Total:
210
Last 6 Year:
142
Last 6 Year/Total:
0.676
i10 Index
Total:
1,387
Last 6 Year:
765
Last 6 Year/Total:
0.552
Citation
Total:
201,156
Last 6 Year:
82,584
Last 6 Year/Total:
0.411
Richard E Mayer
Richard E Mayer
University of California Santa Barbara
University of California Santa Barbara
United States
Education / Educational Psychology
Educational psychology
H-Index Rankings
University / Institution:
# 3
Country:
# 310
Region:
# 338
World:
# 816
H-Index
Total:
183
Last 6 Year:
119
Last 6 Year/Total:
0.650
i10 Index
Total:
552
Last 6 Year:
398
Last 6 Year/Total:
0.721
Citation
Total:
225,387
Last 6 Year:
82,789
Last 6 Year/Total:
0.367
Galen Stucky
Galen Stucky
University of California Santa Barbara
University of California Santa Barbara
United States
Natural Sciences / Chemical Sciences
H-Index Rankings
University / Institution:
# 4
Country:
# 428
Region:
# 460
World:
# 1,063
H-Index
Total:
170
Last 6 Year:
72
Last 6 Year/Total:
0.424
i10 Index
Total:
775
Last 6 Year:
365
Last 6 Year/Total:
0.471
Citation
Total:
147,607
Last 6 Year:
26,276
Last 6 Year/Total:
0.178
Craig Hawker
Craig Hawker
University of California Santa Barbara
University of California Santa Barbara
United States
Engineering & Technology / Metallurgical & Materials Engineering
Chemistry
Polymer Science
Materials
Polymers
Polymer Chemistry
H-Index Rankings
University / Institution:
# 5
Country:
# 471
Region:
# 505
World:
# 1,150
H-Index
Total:
166
Last 6 Year:
79
Last 6 Year/Total:
0.476
i10 Index
Total:
641
Last 6 Year:
437
Last 6 Year/Total:
0.682
Citation
Total:
104,276
Last 6 Year:
25,184
Last 6 Year/Total:
0.242
Steven Denbaars
Steven Denbaars
University of California Santa Barbara
University of California Santa Barbara
United States
Engineering & Technology / Metallurgical & Materials Engineering
Solid State Lighting
LEDs
Power Switching
Energy Efficiency
H-Index Rankings
University / Institution:
# 6
Country:
# 626
Region:
# 673
World:
# 1,472
H-Index
Total:
155
Last 6 Year:
80
Last 6 Year/Total:
0.516
i10 Index
Total:
1,022
Last 6 Year:
556
Last 6 Year/Total:
0.544
Citation
Total:
96,285
Last 6 Year:
26,283
Last 6 Year/Total:
0.273
Jacob Israelachvili
Jacob Israelachvili
University of California Santa Barbara
University of California Santa Barbara
United States
Engineering & Technology / Chemical Engineering
surface forces
H-Index Rankings
University / Institution:
# 7
Country:
# 722
Region:
# 775
World:
# 1,674
H-Index
Total:
150
Last 6 Year:
79
Last 6 Year/Total:
0.527
i10 Index
Total:
470
Last 6 Year:
304
Last 6 Year/Total:
0.647
Citation
Total:
135,318
Last 6 Year:
31,756
Last 6 Year/Total:
0.235
Jim Speck
Jim Speck
University of California Santa Barbara
University of California Santa Barbara
United States
Engineering & Technology / Metallurgical & Materials Engineering
semiconductors
H-Index Rankings
University / Institution:
# 8
Country:
# 967
Region:
# 1,038
World:
# 2,163
H-Index
Total:
141
Last 6 Year:
73
Last 6 Year/Total:
0.518
i10 Index
Total:
978
Last 6 Year:
587
Last 6 Year/Total:
0.600
Citation
Total:
84,368
Last 6 Year:
26,041
Last 6 Year/Total:
0.309
John Bowers
John Bowers
University of California Santa Barbara
University of California Santa Barbara
United States
Engineering & Technology / Electrical & Electronic Engineering
Photonics
optoelectronics
optical switching
MEMS
silicon photonics
H-Index Rankings
University / Institution:
# 9
Country:
# 1,208
Region:
# 1,297
World:
# 2,622
H-Index
Total:
135
Last 6 Year:
86
Last 6 Year/Total:
0.637
i10 Index
Total:
1,011
Last 6 Year:
526
Last 6 Year/Total:
0.520
Citation
Total:
79,239
Last 6 Year:
33,417
Last 6 Year/Total:
0.422
Chris G Van De Walle
Chris G Van De Walle
University of California Santa Barbara
University of California Santa Barbara
United States
Engineering & Technology / Metallurgical & Materials Engineering
Condensed Matter Physics
Materials Science
H-Index Rankings
University / Institution:
# 10
Country:
# 1,327
Region:
# 1,426
World:
# 2,869
H-Index
Total:
132
Last 6 Year:
85
Last 6 Year/Total:
0.644
i10 Index
Total:
453
Last 6 Year:
336
Last 6 Year/Total:
0.742
Citation
Total:
85,345
Last 6 Year:
31,068
Last 6 Year/Total:
0.364
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Umesh Mishra
Umesh Mishra
University of California Santa Barbara
University of California Santa Barbara
United States
Others
H-Index Rankings
University / Institution:
# 11
Country:
# 1,378
Region:
# 1,482
World:
# 2,991
H-Index
Total:
131
Last 6 Year:
64
Last 6 Year/Total:
0.489
i10 Index
Total:
867
Last 6 Year:
465
Last 6 Year/Total:
0.536
Citation
Total:
79,298
Last 6 Year:
22,515
Last 6 Year/Total:
0.284
Kenneth S Kosik
Kenneth S Kosik
University of California Santa Barbara
University of California Santa Barbara
United States
Others
[email protected]
H-Index Rankings
University / Institution:
# 12
Country:
# 1,850
Region:
# 1,989
World:
# 3,979
H-Index
Total:
122
Last 6 Year:
66
Last 6 Year/Total:
0.541
i10 Index
Total:
294
Last 6 Year:
201
Last 6 Year/Total:
0.684
Citation
Total:
55,391
Last 6 Year:
13,838
Last 6 Year/Total:
0.250
Tao Yang
Tao Yang
University of California Santa Barbara
University of California Santa Barbara
United States
Engineering & Technology / Computer Science
Parallel and distributed systems
Internet search
high performance computing
H-Index Rankings
University / Institution:
# 13
Country:
# 2,133
Region:
# 2,297
World:
# 4,584
H-Index
Total:
117
Last 6 Year:
96
Last 6 Year/Total:
0.821
i10 Index
Total:
1,276
Last 6 Year:
1,047
Last 6 Year/Total:
0.821
Citation
Total:
71,310
Last 6 Year:
51,034
Last 6 Year/Total:
0.716
Christopher Kruegel
Christopher Kruegel
University of California Santa Barbara
University of California Santa Barbara
United States
Engineering & Technology / Computer Science
Computer Security
Security
H-Index Rankings
University / Institution:
# 14
Country:
# 2,161
Region:
# 2,327
World:
# 4,640
H-Index
Total:
117
Last 6 Year:
73
Last 6 Year/Total:
0.624
i10 Index
Total:
259
Last 6 Year:
212
Last 6 Year/Total:
0.819
Citation
Total:
50,820
Last 6 Year:
18,429
Last 6 Year/Total:
0.363
Michael S Gazzaniga
Michael S Gazzaniga
University of California Santa Barbara
University of California Santa Barbara
United States
Social Sciences / Psychology
Cognitive Neuroscience
H-Index Rankings
University / Institution:
# 15
Country:
# 2,207
Region:
# 2,374
World:
# 4,738
H-Index
Total:
117
Last 6 Year:
45
Last 6 Year/Total:
0.385
i10 Index
Total:
406
Last 6 Year:
165
Last 6 Year/Total:
0.406
Citation
Total:
62,473
Last 6 Year:
10,100
Last 6 Year/Total:
0.162
Paul Hansma
Paul Hansma
University of California Santa Barbara
University of California Santa Barbara
United States
Others
Building useful gadgets
Gratefulness
H-Index Rankings
University / Institution:
# 16
Country:
# 2,208
Region:
# 2,376
World:
# 4,740
H-Index
Total:
117
Last 6 Year:
43
Last 6 Year/Total:
0.368
i10 Index
Total:
332
Last 6 Year:
132
Last 6 Year/Total:
0.398
Citation
Total:
54,734
Last 6 Year:
6,665
Last 6 Year/Total:
0.122
Benjamin S Halpern
Benjamin S Halpern
University of California Santa Barbara
University of California Santa Barbara
United States
Engineering & Technology / Marine Sciences and Engineering
Marine ecology
conservation biology
H-Index Rankings
University / Institution:
# 17
Country:
# 2,282
Region:
# 2,456
World:
# 4,899
H-Index
Total:
115
Last 6 Year:
90
Last 6 Year/Total:
0.783
i10 Index
Total:
256
Last 6 Year:
235
Last 6 Year/Total:
0.918
Citation
Total:
77,490
Last 6 Year:
39,099
Last 6 Year/Total:
0.505
Joshua P Schimel
Joshua P Schimel
University of California Santa Barbara
University of California Santa Barbara
United States
Agriculture & Forestry / Soil Sciences and Plant Nutrition
soil science
ecology
arctic science
microbial ecology
H-Index Rankings
University / Institution:
# 18
Country:
# 2,935
Region:
# 3,171
World:
# 6,303
H-Index
Total:
108
Last 6 Year:
73
Last 6 Year/Total:
0.676
i10 Index
Total:
199
Last 6 Year:
171
Last 6 Year/Total:
0.859
Citation
Total:
49,684
Last 6 Year:
22,319
Last 6 Year/Total:
0.449
Steven Gaines
Steven Gaines
University of California Santa Barbara
University of California Santa Barbara
United States
Natural Sciences / Biological Science
Conservation Science
Marine Ecology
Marine Science
Sustainability Science
H-Index Rankings
University / Institution:
# 19
Country:
# 2,959
Region:
# 3,198
World:
# 6,354
H-Index
Total:
108
Last 6 Year:
65
Last 6 Year/Total:
0.602
i10 Index
Total:
243
Last 6 Year:
204
Last 6 Year/Total:
0.840
Citation
Total:
48,777
Last 6 Year:
16,634
Last 6 Year/Total:
0.341
Scott Grafton
Scott Grafton
University of California Santa Barbara
University of California Santa Barbara
United States
Medical and Health Sciences / Neuroscience
Neuroscience of Goal Oriented Behavior
Learning
Action
Functional Reorganization
H-Index Rankings
University / Institution:
# 20
Country:
# 3,080
Region:
# 3,335
World:
# 6,613
H-Index
Total:
107
Last 6 Year:
58
Last 6 Year/Total:
0.542
i10 Index
Total:
262
Last 6 Year:
195
Last 6 Year/Total:
0.744
Citation
Total:
54,791
Last 6 Year:
13,918
Last 6 Year/Total:
0.254
John Melack
John Melack
University of California Santa Barbara
University of California Santa Barbara
United States
Natural Sciences / Biological Science
Limnology
H-Index Rankings
University / Institution:
# 21
Country:
# 3,177
Region:
# 3,449
World:
# 6,850
H-Index
Total:
106
Last 6 Year:
56
Last 6 Year/Total:
0.528
i10 Index
Total:
332
Last 6 Year:
203
Last 6 Year/Total:
0.611
Citation
Total:
46,881
Last 6 Year:
16,660
Last 6 Year/Total:
0.355
Bruce H Lipshutz
Bruce H Lipshutz
University of California Santa Barbara
University of California Santa Barbara
United States
Natural Sciences / Chemical Sciences
Organic synthesis
green chemistry
H-Index Rankings
University / Institution:
# 22
Country:
# 3,433
Region:
# 3,728
World:
# 7,413
H-Index
Total:
104
Last 6 Year:
53
Last 6 Year/Total:
0.510
i10 Index
Total:
404
Last 6 Year:
232
Last 6 Year/Total:
0.574
Citation
Total:
37,715
Last 6 Year:
11,633
Last 6 Year/Total:
0.308
Stacia Keller
Stacia Keller
University of California Santa Barbara
University of California Santa Barbara
United States
Others
group-III nitride crystal growth
characterization
and device applications
H-Index Rankings
University / Institution:
# 23
Country:
# 3,436
Region:
# 3,731
World:
# 7,420
H-Index
Total:
104
Last 6 Year:
52
Last 6 Year/Total:
0.500
i10 Index
Total:
485
Last 6 Year:
277
Last 6 Year/Total:
0.571
Citation
Total:
43,811
Last 6 Year:
11,494
Last 6 Year/Total:
0.262
Yuan Xie
Yuan Xie
University of California Santa Barbara
University of California Santa Barbara
United States
Engineering & Technology / Computer Science
Computer Architecture
VLSI
EDA
CAD
Embedded Systems
H-Index Rankings
University / Institution:
# 24
Country:
# 3,480
Region:
# 3,783
World:
# 7,529
H-Index
Total:
103
Last 6 Year:
75
Last 6 Year/Total:
0.728
i10 Index
Total:
550
Last 6 Year:
393
Last 6 Year/Total:
0.715
Citation
Total:
43,635
Last 6 Year:
25,748
Last 6 Year/Total:
0.590
Giovanni Vigna
Giovanni Vigna
University of California Santa Barbara
University of California Santa Barbara
United States
Engineering & Technology / Computer Science
Computer Security
Network Security
Web Security
Binary Analysis
Malware
H-Index Rankings
University / Institution:
# 25
Country:
# 3,634
Region:
# 3,944
World:
# 7,883
H-Index
Total:
102
Last 6 Year:
66
Last 6 Year/Total:
0.647
i10 Index
Total:
259
Last 6 Year:
190
Last 6 Year/Total:
0.734
Citation
Total:
41,311
Last 6 Year:
14,659
Last 6 Year/Total:
0.355
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
1 132 144 327
Alan HeegerAlan Heeger i
United States United States University of California Santa Barbara University of California Santa Barbara Natural Sciences / Physics

Semiconducting and metallic polymers |

218 84 0.385 1,052 379 0.360 239,469 36,779 0.154
2 160 177 412
Pierre PetroffPierre Petroff i
United States United States University of California Santa Barbara University of California Santa Barbara Natural Sciences / Physics

solid state physics | semiconductor quantum materials and devices |

210 142 0.676 1,387 765 0.552 201,156 82,584 0.411
3 310 338 816
Richard E MayerRichard E Mayer
United States United States University of California Santa Barbara University of California Santa Barbara Education / Educational Psychology

Educational psychology |

183 119 0.650 552 398 0.721 225,387 82,789 0.367
4 428 460 1,063
Galen StuckyGalen Stucky
United States United States University of California Santa Barbara University of California Santa Barbara Natural Sciences / Chemical Sciences

170 72 0.424 775 365 0.471 147,607 26,276 0.178
5 471 505 1,150
Craig HawkerCraig Hawker
United States United States University of California Santa Barbara University of California Santa Barbara Engineering & Technology / Metallurgical & Materials Engineering

Chemistry | Polymer Science | Materials | Polymers | Polymer Chemistry |

166 79 0.476 641 437 0.682 104,276 25,184 0.242
6 626 673 1,472
Steven DenbaarsSteven Denbaars
United States United States University of California Santa Barbara University of California Santa Barbara Engineering & Technology / Metallurgical & Materials Engineering

Solid State Lighting | LEDs | Power Switching | Energy Efficiency |

155 80 0.516 1,022 556 0.544 96,285 26,283 0.273
7 722 775 1,674
Jacob IsraelachviliJacob Israelachvili
United States United States University of California Santa Barbara University of California Santa Barbara Engineering & Technology / Chemical Engineering

surface forces |

150 79 0.527 470 304 0.647 135,318 31,756 0.235
8 967 1,038 2,163
Jim SpeckJim Speck
United States United States University of California Santa Barbara University of California Santa Barbara Engineering & Technology / Metallurgical & Materials Engineering

semiconductors |

141 73 0.518 978 587 0.600 84,368 26,041 0.309
9 1,208 1,297 2,622
John BowersJohn Bowers
United States United States University of California Santa Barbara University of California Santa Barbara Engineering & Technology / Electrical & Electronic Engineering

Photonics | optoelectronics | optical switching | MEMS | silicon photonics |

135 86 0.637 1,011 526 0.520 79,239 33,417 0.422
10 1,327 1,426 2,869
Chris G Van De WalleChris G Van De Walle
United States United States University of California Santa Barbara University of California Santa Barbara Engineering & Technology / Metallurgical & Materials Engineering

Condensed Matter Physics | Materials Science |

132 85 0.644 453 336 0.742 85,345 31,068 0.364
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11 1,378 1,482 2,991
Umesh MishraUmesh Mishra
United States United States University of California Santa Barbara University of California Santa Barbara Others

131 64 0.489 867 465 0.536 79,298 22,515 0.284
12 1,850 1,989 3,979
Kenneth S KosikKenneth S Kosik
United States United States University of California Santa Barbara University of California Santa Barbara Others

[email protected] |

122 66 0.541 294 201 0.684 55,391 13,838 0.250
13 2,133 2,297 4,584
Tao YangTao Yang
United States United States University of California Santa Barbara University of California Santa Barbara Engineering & Technology / Computer Science

Parallel and distributed systems | Internet search | high performance computing |

117 96 0.821 1,276 1,047 0.821 71,310 51,034 0.716
14 2,161 2,327 4,640
Christopher KruegelChristopher Kruegel
United States United States University of California Santa Barbara University of California Santa Barbara Engineering & Technology / Computer Science

Computer Security | Security |

117 73 0.624 259 212 0.819 50,820 18,429 0.363
15 2,207 2,374 4,738
Michael S GazzanigaMichael S Gazzaniga
United States United States University of California Santa Barbara University of California Santa Barbara Social Sciences / Psychology

Cognitive Neuroscience |

117 45 0.385 406 165 0.406 62,473 10,100 0.162
16 2,208 2,376 4,740
Paul HansmaPaul Hansma
United States United States University of California Santa Barbara University of California Santa Barbara Others

Building useful gadgets | Gratefulness |

117 43 0.368 332 132 0.398 54,734 6,665 0.122
17 2,282 2,456 4,899
Benjamin S HalpernBenjamin S Halpern
United States United States University of California Santa Barbara University of California Santa Barbara Engineering & Technology / Marine Sciences and Engineering

Marine ecology | conservation biology |

115 90 0.783 256 235 0.918 77,490 39,099 0.505
18 2,935 3,171 6,303
Joshua P SchimelJoshua P Schimel
United States United States University of California Santa Barbara University of California Santa Barbara Agriculture & Forestry / Soil Sciences and Plant Nutrition

soil science | ecology | arctic science | microbial ecology |

108 73 0.676 199 171 0.859 49,684 22,319 0.449
19 2,959 3,198 6,354
Steven GainesSteven Gaines
United States United States University of California Santa Barbara University of California Santa Barbara Natural Sciences / Biological Science

Conservation Science | Marine Ecology | Marine Science | Sustainability Science |

108 65 0.602 243 204 0.840 48,777 16,634 0.341
20 3,080 3,335 6,613
Scott GraftonScott Grafton
United States United States University of California Santa Barbara University of California Santa Barbara Medical and Health Sciences / Neuroscience

Neuroscience of Goal Oriented Behavior | Learning | Action | Functional Reorganization |

107 58 0.542 262 195 0.744 54,791 13,918 0.254
21 3,177 3,449 6,850
John MelackJohn Melack
United States United States University of California Santa Barbara University of California Santa Barbara Natural Sciences / Biological Science

Limnology |

106 56 0.528 332 203 0.611 46,881 16,660 0.355
22 3,433 3,728 7,413
Bruce H LipshutzBruce H Lipshutz
United States United States University of California Santa Barbara University of California Santa Barbara Natural Sciences / Chemical Sciences

Organic synthesis | green chemistry |

104 53 0.510 404 232 0.574 37,715 11,633 0.308
23 3,436 3,731 7,420
Stacia KellerStacia Keller
United States United States University of California Santa Barbara University of California Santa Barbara Others

group-III nitride crystal growth | characterization | and device applications |

104 52 0.500 485 277 0.571 43,811 11,494 0.262
24 3,480 3,783 7,529
Yuan XieYuan Xie
United States United States University of California Santa Barbara University of California Santa Barbara Engineering & Technology / Computer Science

Computer Architecture | VLSI | EDA | CAD | Embedded Systems |

103 75 0.728 550 393 0.715 43,635 25,748 0.590
25 3,634 3,944 7,883
Giovanni VignaGiovanni Vigna
United States United States University of California Santa Barbara University of California Santa Barbara Engineering & Technology / Computer Science

Computer Security | Network Security | Web Security | Binary Analysis | Malware |

102 66 0.647 259 190 0.734 41,311 14,659 0.355