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Highly Cited Researchers

Highly Cited Researchers 3.721 Scientists Citation Rankings - 2026

See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.

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Total 3.721 scientists , Updates every 3 days
* Total Citation Counts Rankings

Rankings

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376
World Rank
United States
159
Country Rank
Purdue University Logo
1
University
Ranking Based On Selection:
1
Mia Liu
Purdue University West Lafayette, United States
Natural Sciences / Physics
particle physics | machine learnin

Citation Metrics

  • Total
    286,467
  • Last 5 Years
    132,612
  • Last 5 Years / Total
    0.463
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* Total Citation Counts Rankings

Rankings

flag
521
World Rank
United States
207
Country Rank
Purdue University Logo
2
University
Ranking Based On Selection:
2
Norbert Neumeister
Purdue University West Lafayette, United States
Natural Sciences / Physics
Particle Physics | High Energy Physic

Citation Metrics

  • Total
    262,500
  • Last 5 Years
    112,755
  • Last 5 Years / Total
    0.430
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* Total Citation Counts Rankings

Rankings

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854
World Rank
United States
332
Country Rank
Purdue University Logo
3
University
Ranking Based On Selection:
3
MK Jha
Purdue University West Lafayette, United States
Natural Sciences / Physics
Experimental High Energy Physic

Citation Metrics

  • Total
    216,963
  • Last 5 Years
    67,534
  • Last 5 Years / Total
    0.311
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* Total Citation Counts Rankings

Rankings

flag
3,088
World Rank
United States
1,411
Country Rank
Purdue University Logo
4
University
Ranking Based On Selection:
4
C Liu
Purdue University West Lafayette, United States
Engineering & Technology / Industrial & Manufacturing Engineering
Manufacturing and Material

Citation Metrics

  • Total
    112,979
  • Last 5 Years
    68,226
  • Last 5 Years / Total
    0.604
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* Total Citation Counts Rankings

Rankings

flag
5,742
World Rank
United States
2,637
Country Rank
Purdue University Logo
5
University
Ranking Based On Selection:
5
Philip S Low
Purdue University West Lafayette, United States
Natural Sciences / Chemical Sciences
Targeted drug delivery | fluorescence guided surgery | radioligand therapy | folate receptor | immunotherap

Citation Metrics

  • Total
    79,376
  • Last 5 Years
    23,494
  • Last 5 Years / Total
    0.296
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* Total Citation Counts Rankings

Rankings

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5,810
World Rank
United States
2,667
Country Rank
Purdue University Logo
6
University
Ranking Based On Selection:
6
Hao Qiu
Purdue University West Lafayette, United States
Natural Sciences / Physics
relativistic heavy ion collision

Citation Metrics

  • Total
    78,748
  • Last 5 Years
    61,269
  • Last 5 Years / Total
    0.778
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* Total Citation Counts Rankings

Rankings

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5,976
World Rank
United States
2,743
Country Rank
Purdue University Logo
7
University
Ranking Based On Selection:
7
Kaushik Roy
Purdue University West Lafayette, United States
Engineering & Technology / Electrical & Electronic Engineering
Neuromorphic computing | Machine Learning | ML hardware | Neuro-mimetic devices | Energy-efficient computin

Citation Metrics

  • Total
    77,359
  • Last 5 Years
    31,636
  • Last 5 Years / Total
    0.409
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* Total Citation Counts Rankings

Rankings

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7,203
World Rank
United States
3,312
Country Rank
Purdue University Logo
8
University
Ranking Based On Selection:
8
Donald R Lynam
Purdue University West Lafayette, United States
Social Sciences / Psychology
psychopathy | personality psychology | personality assessment | personality disorders | impulsivit

Citation Metrics

  • Total
    69,007
  • Last 5 Years
    29,214
  • Last 5 Years / Total
    0.423
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* Total Citation Counts Rankings

Rankings

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8,131
World Rank
United States
3,741
Country Rank
Purdue University Logo
9
University
Ranking Based On Selection:
9
Supriyo Datta
Purdue University West Lafayette, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanoelectronics | Mesoscopic Physics | Probabilistic Computin

Citation Metrics

  • Total
    63,979
  • Last 5 Years
    15,101
  • Last 5 Years / Total
    0.236
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* Total Citation Counts Rankings

Rankings

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8,132
World Rank
United States
3,742
Country Rank
Purdue University Northwest Logo
1
University
Ranking Based On Selection:
10
Daniel J Suson
Purdue University Northwest Hammond, United States
Natural Sciences / Physics
general relativity | high energy astrophysics | quantum mechanics | physics pedagog

Citation Metrics

  • Total
    63,977
  • Last 5 Years
    22,623
  • Last 5 Years / Total
    0.354
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* Total Citation Counts Rankings

Rankings

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8,479
World Rank
United States
3,900
Country Rank
Purdue University Logo
10
University
Ranking Based On Selection:
11
Kipling D Williams
Purdue University West Lafayette, United States
Social Sciences / Psychology
Ostracism | Social Influence | Social Loafing | Social Compensation | Stealing Thunde

Citation Metrics

  • Total
    62,197
  • Last 5 Years
    23,773
  • Last 5 Years / Total
    0.382
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* Total Citation Counts Rankings

Rankings

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8,512
World Rank
United States
3,916
Country Rank
Purdue University Logo
11
University
Ranking Based On Selection:
12
William S Cleveland
Purdue University West Lafayette, United States
Natural Sciences / Mathematical Sciences
Statistic

Citation Metrics

  • Total
    62,060
  • Last 5 Years
    15,987
  • Last 5 Years / Total
    0.258
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* Total Citation Counts Rankings

Rankings

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8,856
World Rank
United States
4,091
Country Rank
Purdue University Logo
12
University
Ranking Based On Selection:
13
Elisa Bertino
Purdue University West Lafayette, United States
Engineering & Technology / Computer Science
Network and Computer Security | Database Systems and Services | Data Privac

Citation Metrics

  • Total
    60,511
  • Last 5 Years
    16,724
  • Last 5 Years / Total
    0.276
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* Total Citation Counts Rankings

Rankings

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8,964
World Rank
United States
4,141
Country Rank
Purdue University Logo
13
University
Ranking Based On Selection:
14
Kinam Park
Purdue University West Lafayette, United States
Engineering & Technology / Biomedical Engineering
Controlled drug deliver

Citation Metrics

  • Total
    60,025
  • Last 5 Years
    18,576
  • Last 5 Years / Total
    0.309
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* Total Citation Counts Rankings

Rankings

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11,625
World Rank
United States
5,353
Country Rank
Purdue University Logo
14
University
Ranking Based On Selection:
15
Jeffrey Greeley
Purdue University West Lafayette, United States
Natural Sciences / Chemical Sciences
catalysis | electrocatalysis | battery | density functional theor

Citation Metrics

  • Total
    50,926
  • Last 5 Years
    25,695
  • Last 5 Years / Total
    0.505
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* Total Citation Counts Rankings

Rankings

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11,642
World Rank
United States
5,361
Country Rank
Purdue University Logo
15
University
Ranking Based On Selection:
16
Andrew M Weiner
Purdue University West Lafayette, United States
Engineering & Technology / Electrical & Electronic Engineering
Ultrafast Optics | RF Photonics | Pulse Shaping | Nonlinear Optics | Microwave Photonic

Citation Metrics

  • Total
    50,879
  • Last 5 Years
    17,820
  • Last 5 Years / Total
    0.350
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* Total Citation Counts Rankings

Rankings

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11,701
World Rank
United States
5,384
Country Rank
Purdue University Logo
16
University
Ranking Based On Selection:
17
Weng Cho Chew
Purdue University West Lafayette, United States
Engineering & Technology / Electrical & Electronic Engineering
Computational Electromagnetics | Electromagnetics | Quantum Electromagnetics and Optic

Citation Metrics

  • Total
    50,701
  • Last 5 Years
    10,308
  • Last 5 Years / Total
    0.203
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* Total Citation Counts Rankings

Rankings

flag
12,473
World Rank
United States
5,744
Country Rank
Purdue University Logo
17
University
Ranking Based On Selection:
18
Avinash Kak
Purdue University West Lafayette, United States
Engineering & Technology / Electrical & Electronic Engineering
Sensor and Camera Networks | High-Level Programming Languages | Software Engineering | Computer and Network Securit

Citation Metrics

  • Total
    48,767
  • Last 5 Years
    7,329
  • Last 5 Years / Total
    0.150
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* Total Citation Counts Rankings

Rankings

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13,546
World Rank
United States
6,214
Country Rank
Purdue University Logo
18
University
Ranking Based On Selection:
19
Muhammad Ashraful Alam
Purdue University West Lafayette, United States
Engineering & Technology / Electrical & Electronic Engineering
Transistors | Biosensors | Solar Cells | Reliability | Flexible Electronic

Citation Metrics

  • Total
    46,392
  • Last 5 Years
    19,601
  • Last 5 Years / Total
    0.423
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* Total Citation Counts Rankings

Rankings

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14,462
World Rank
United States
6,628
Country Rank
Purdue University Logo
19
University
Ranking Based On Selection:
20
Peide Ye
Purdue University West Lafayette, United States
Engineering & Technology / Electrical & Electronic Engineering
Microelectronic devices | nano-materials | nano-electronics | condense-matter physic

Citation Metrics

  • Total
    44,622
  • Last 5 Years
    22,438
  • Last 5 Years / Total
    0.503
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* Total Citation Counts Rankings

Rankings

flag
15,010
World Rank
United States
6,856
Country Rank
Purdue University Logo
20
University
Ranking Based On Selection:
21
Alexandra Boltasseva
Purdue University West Lafayette, United States
Others

Citation Metrics

  • Total
    43,598
  • Last 5 Years
    24,247
  • Last 5 Years / Total
    0.556
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* Total Citation Counts Rankings

Rankings

flag
15,173
World Rank
United States
6,933
Country Rank
Purdue University Logo
21
University
Ranking Based On Selection:
22
Soocheong Shawn Jang
Purdue University West Lafayette, United States
Social Sciences / Tourism & Hospitality
Hospitality Finance | Service Management | Tourism | Hospitality | Consumer Behavio

Citation Metrics

  • Total
    43,275
  • Last 5 Years
    21,651
  • Last 5 Years / Total
    0.500
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* Total Citation Counts Rankings

Rankings

flag
16,605
World Rank
United States
7,557
Country Rank
Purdue University Logo
22
University
Ranking Based On Selection:
23
Haiyan Wang
Purdue University West Lafayette, United States
Engineering & Technology / Nanoscience and Nanotechnology
Functional ceramics | nanocomposites | thin film epitaxy | bulk ceramics | superconductor

Citation Metrics

  • Total
    40,988
  • Last 5 Years
    22,613
  • Last 5 Years / Total
    0.552
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* Total Citation Counts Rankings

Rankings

flag
16,710
World Rank
United States
7,604
Country Rank
Purdue University Logo
23
University
Ranking Based On Selection:
24
Zhixiang Chen
Purdue University West Lafayette, United States
Agriculture & Forestry / Plant Science
Plant molecular and cell biolog

Citation Metrics

  • Total
    40,832
  • Last 5 Years
    16,368
  • Last 5 Years / Total
    0.401
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* Total Citation Counts Rankings

Rankings

flag
17,486
World Rank
United States
7,957
Country Rank
Purdue University Logo
24
University
Ranking Based On Selection:
25
Mark Lundstrom
Purdue University West Lafayette, United States
Engineering & Technology / Electrical & Electronic Engineering
electronic devices and material

Citation Metrics

  • Total
    39,653
  • Last 5 Years
    7,774
  • Last 5 Years / Total
    0.196
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