Citation Rankings
Highly Cited Researchers

University of Massachusetts Lowell Highly Cited Researchers CitationNatural Sciences / Physics Rankings 2025

Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Total Citation Counts Rankings
Ranking Based On Selection :1
United States
Wei Guo
quantum dot
nanowire
laser
leds
solar cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,662
28,566
0.720
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Jayant Kumar
Solar cells
Sensors
Nonlinear Optics
optical and electronic properties of materials
material science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,689
3,835
0.149
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Xingwei Wang
Optical sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,832
7,344
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Noureddine Melikechi
Atomic
Molecular and Optical Physics
Photosensing
Biomarkers
Data Analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,685
5,855
0.501
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Lian Li
Photovoltaics
Materials Sciences
Thermoelectrics
Sensors
Nonlinear Optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,007
1,191
0.132
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Anna Yaroslavsky
Biophotonics
Medical Imaging
Biomedical Optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,697
2,230
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Ofer Cohen
Astrophysics
Solar Physics
Space Physics
Exoplanets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,504
2,931
0.651
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
Marian Jandel
Nuclear physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,865
910
0.318
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
Xingwei Wang
optical sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,802
1,407
0.502
* Total Citation Counts Rankings
Ranking Based On Selection :10
United States
Walfre Franco
Biomedical Optics
Medical Devices
Computational Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,581
793
0.502
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Sudipta Saha
Nuclear Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,538
826
0.537
* Total Citation Counts Rankings
Ranking Based On Selection :12
United States
David Surmick
Atomic and Molecular Spectroscopy
Plasma Spectroscopy
Laser-Induced Breakdown Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
629
375
0.596
* Total Citation Counts Rankings
Ranking Based On Selection :13
United States
Pallavi Doradla
Biomedical Optics
Medical Devices
Terahertz imaging
Biomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
583
397
0.681
* Total Citation Counts Rankings
Ranking Based On Selection :14
United States
Xifeng Qian
Molecular beam epitaxy
quantum cascade laser
quantum dot
THz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
373
88
0.236
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
Clayton French
Internal radiation dosimetry
radioactivity analysis
math methods for rad sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
58
0.235
* Total Citation Counts Rankings
Ranking Based On Selection :16
United States
Carlos A González Gutiérrez
Quantum physics
open quantum systems
quantum information
quantum optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
152
0.779
* Total Citation Counts Rankings
Rankings
13,970
United States
6,645
2
Ranking Based On Selection: 1
Wei Guo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,662
28,566
0.720
quantum dot
nanowire
laser
leds
solar cells
* Total Citation Counts Rankings
Rankings
27,412
United States
12,591
4
Ranking Based On Selection: 2
Jayant Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,689
3,835
0.149
Solar cells
Sensors
Nonlinear Optics
optical and electronic properties of materials
material science
* Total Citation Counts Rankings
Rankings
70,964
United States
29,605
11
Ranking Based On Selection: 3
Xingwei Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,832
7,344
0.572
* Total Citation Counts Rankings
Rankings
79,614
United States
32,758
14
Ranking Based On Selection: 4
Noureddine Melikechi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,685
5,855
0.501
Atomic
Molecular and Optical Physics
Photosensing
Biomarkers
Data Analytics
* Total Citation Counts Rankings
Rankings
107,848
United States
42,678
20
Ranking Based On Selection: 5
Lian Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,007
1,191
0.132
Photovoltaics
Materials Sciences
Thermoelectrics
Sensors
Nonlinear Optics
* Total Citation Counts Rankings
Rankings
175,704
United States
64,679
48
Ranking Based On Selection: 6
Anna Yaroslavsky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,697
2,230
0.391
Biophotonics
Medical Imaging
Biomedical Optics
* Total Citation Counts Rankings
Rankings
220,409
United States
78,187
58
Ranking Based On Selection: 7
Ofer Cohen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,504
2,931
0.651
Astrophysics
Solar Physics
Space Physics
Exoplanets
* Total Citation Counts Rankings
Rankings
327,019
United States
108,993
99
Ranking Based On Selection: 8
Marian Jandel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,865
910
0.318
* Total Citation Counts Rankings
Rankings
332,944
United States
110,666
103
Ranking Based On Selection: 9
Xingwei Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,802
1,407
0.502
* Total Citation Counts Rankings
Rankings
506,576
United States
157,963
173
Ranking Based On Selection: 10
Walfre Franco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,581
793
0.502
Biomedical Optics
Medical Devices
Computational Modeling
* Total Citation Counts Rankings
Rankings
515,986
United States
160,450
181
Ranking Based On Selection: 11
Sudipta Saha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,538
826
0.537
* Total Citation Counts Rankings
Rankings
828,702
United States
237,127
287
Ranking Based On Selection: 12
David Surmick
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
629
375
0.596
Atomic and Molecular Spectroscopy
Plasma Spectroscopy
Laser-Induced Breakdown Spectroscopy
* Total Citation Counts Rankings
Rankings
853,095
United States
242,388
290
Ranking Based On Selection: 13
Pallavi Doradla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
583
397
0.681
Biomedical Optics
Medical Devices
Terahertz imaging
Biomechanics
* Total Citation Counts Rankings
Rankings
1,019,298
United States
272,109
317
Ranking Based On Selection: 14
Xifeng Qian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
373
88
0.236
Molecular beam epitaxy
quantum cascade laser
quantum dot
THz
* Total Citation Counts Rankings
Rankings
1,184,944
United States
296,229
344
Ranking Based On Selection: 15
Clayton French
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
58
0.235
Internal radiation dosimetry
radioactivity analysis
math methods for rad sciences
* Total Citation Counts Rankings
Rankings
1,282,404
United States
309,642
356
Ranking Based On Selection: 16
Carlos A González Gutiérrez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
152
0.779
Quantum physics
open quantum systems
quantum information
quantum optics