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"and Subject Rankings.
![Mark Wistey](https://cdn.adscientificindex.com/pictures/01/1736710.jpg)
Silicon photonics
Photovoltaics
Optoelectronics
Heteroepitaxy
Molecular Beam Epitaxy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
14
0.350
![Yoichi Miyahara](https://cdn.adscientificindex.com/pictures/78/1741426.jpg)
Scanning Probe Microscopy
Nanoelectronics
Quantum Dot
Nanomechanics
Low-dimensional materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
![Juan Salvador Rojas Ramirez](https://cdn.adscientificindex.com/pictures/db/1735262.jpg)
III-V semiconductors
Molecular Beam Epitaxy
Solid State Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
![Eleanor Close](https://cdn.adscientificindex.com/pictures/79/1732728.jpg)
physics education research
science teacher education & professional development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
![David Donnelly](/user/assets/images/profile/no-profile-photo.png)
Physics Education Research
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
![Jean-Michel Mailloux-Huberdeau](/user/assets/images/profile/no-profile-photo.png)
Physics & Computer Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Mark Wistey
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
14
0.350
Silicon photonics
Photovoltaics
Optoelectronics
Heteroepitaxy
Molecular Beam Epitaxy
Yoichi Miyahara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
Scanning Probe Microscopy
Nanoelectronics
Quantum Dot
Nanomechanics
Low-dimensional materials
Juan Salvador Rojas Ramirez
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
III-V semiconductors
Molecular Beam Epitaxy
Solid State Physics
Eleanor Close
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
physics education research
science teacher education & professional development
David Donnelly
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
Jean-Michel Mailloux-Huberdeau
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000