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 Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Materials and Process
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
2,242
0.976
* Total Citation Counts Rankings
Ranking Based On Selection :2
Compound semiconductors
GaN
SiC
2D materials
2D heterostructures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,512
1,301
0.860
* Total Citation Counts Rankings
Ranking Based On Selection :3
Materials Science
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,159
281
0.242
* Total Citation Counts Rankings
Ranking Based On Selection :4
thin films
interfaces
magnetic materials
sputter deposition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
264
0.576
* Total Citation Counts Rankings
Ranking Based On Selection :5
Materials Science
Mechanics
Simulation
Modeling
Experimental Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
51
0.785
Kevin Chaput
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
2,242
0.976
Brian Bersch
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,512
1,301
0.860
Compound semiconductors
GaN
SiC
2D materials
2D heterostructures
Seth T Taylor
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,159
281
0.242
Materials Science
Nanotechnology
Melissa Loving
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
264
0.576
thin films
interfaces
magnetic materials
sputter deposition
Chance Holland
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
51
0.785
Materials Science
Mechanics
Simulation
Modeling
Experimental Design