Welcome to AD Scientific Index. 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. Click here for individual or institutional registration.
Total H Index | AD Scientific Index - World Scientists Rankings - 2024 | H Index Metrics | ||||||||
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University Rank | Country Rank | Region Rank | World Rank | Name | Country | University / Institution |
Subject Research Areas |
Total | Last 6 year | Last 6 year/total |
1 | 28,327 | 31,776 | 74,501 | United States | Lam Research Corp. |
Natural Sciences / Chemical Sciences
Chemistry | Materials Science | |
51 | 32 | 0.627 | |
2 | 42,280 | 47,682 | 119,612 | United States | Lam Research Corp. |
Others
Semiconductor Manufacturing | |
42 | 27 | 0.643 | |
3 | 49,850 | 56,318 | 145,441 | United States | Lam Research Corp. |
Engineering & Technology / Nanoscience and Nanotechnology
Semiconductor | Nanomaterials | Graphene | |
38 | 34 | 0.895 | |
4 | 65,147 | 73,725 | 200,781 | United States | Lam Research Corp. |
Others
thin film deposition | surface science | |
33 | 21 | 0.636 | |
5 | 82,223 | 93,075 | 264,858 | United States | Lam Research Corp. |
Others
Core-Level Spectroscopy | Electrochemistry | Catalysis | EUV Lithography | |
28 | 24 | 0.857 | |
6 | 93,025 | 105,300 | 307,199 | United States | Lam Research Corp. |
Others
Atomic Layer Etching | Selective Etch | Semiconductor processes | Plasma Physics | Plasma Confinement | |
26 | 18 | 0.692 | |
7 | 98,610 | 111,628 | 329,195 | United States | Lam Research Corp. |
Others
|
25 | 17 | 0.680 | |
8 | 98,840 | 111,896 | 330,343 | United States | Lam Research Corp. |
Others
|
25 | 16 | 0.640 | |
9 | 107,020 | 121,071 | 361,913 | United States | Lam Research Corp. |
Others
|
23 | 21 | 0.913 | |
10 | 116,633 | 131,888 | 399,959 | United States | Lam Research Corp. |
Others
|
22 | 16 | 0.727 | |
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11 | 122,207 | 138,107 | 421,299 | United States | Lam Research Corp. |
Others
light emitting diodes | Chemical Mechanical Polishing | Thin Films | Hydrogen Diffusion | Single Crystals | |
21 | 17 | 0.810 | |
12 | 130,166 | 147,042 | 453,159 | United States | Lam Research Corp. |
Others
Plasma | Modeling | CVD | |
20 | 16 | 0.800 | |
13 | 131,971 | 149,072 | 460,600 | United States | Lam Research Corp. |
Engineering & Technology / Nanoscience and Nanotechnology
Heterogeneous Catalysis - Surface Science - Materials Science - Nanomaterials. | |
20 | 14 | 0.700 | |
14 | 138,449 | 156,274 | 486,674 | United States | Lam Research Corp. |
Natural Sciences / Physics
Atomic Layer Deposition | Chemical Vapor Deposition | XAS | X-ray Photoelectron Spectroscopy | Spectroscopic Ellipsometry | |
19 | 15 | 0.789 | |
15 | 138,868 | 156,731 | 487,788 | United States | Lam Research Corp. |
Others
Emerging Memory | Surface Science | |
19 | 15 | 0.789 | |
16 | 148,391 | 167,413 | 526,587 | United States | Lam Research Corp. |
Others
|
18 | 13 | 0.722 | |
17 | 150,016 | 169,237 | 533,422 | United States | Lam Research Corp. |
Others
Electron Microscopy | Semiconductors | |
18 | 11 | 0.611 | |
18 | 150,520 | 169,784 | 535,423 | United States | Lam Research Corp. |
Others
Surface Science | Silicides | electrochemical plating | |
18 | 10 | 0.556 | |
19 | 157,690 | 177,728 | 563,324 | United States | Lam Research Corp. |
Others
Atomic Layer Deposition | Dry Plasma Etch | System Engineer | Process Engineer | Product Engineer | |
17 | 13 | 0.765 | |
20 | 158,204 | 178,309 | 565,840 | United States | Lam Research Corp. |
Engineering & Technology / Metallurgical & Materials Engineering
EUV Materials & process technologist | |
17 | 12 | 0.706 | |
21 | 158,718 | 178,885 | 567,799 | United States | Lam Research Corp. |
Natural Sciences / Chemical Sciences
Surface Chemistry | Semiconductors | Catalysis | |
17 | 12 | 0.706 | |
22 | 160,932 | 181,353 | 576,894 | United States | Lam Research Corp. |
Others
MEMS | Semiconductors | microfabrication | RIE | dry etch | |
17 | 5 | 0.294 | |
23 | 165,775 | 186,691 | 594,720 | United States | Lam Research Corp. |
Natural Sciences / Physics
nanoscience | nanophysics | and nanotechnology | Plasma physics | |
16 | 14 | 0.875 | |
24 | 165,830 | 186,751 | 594,829 | United States | Lam Research Corp. |
Others
|
16 | 14 | 0.875 | |
25 | 167,504 | 188,630 | 601,483 | United States | Lam Research Corp. |
Others
PECVD | ALD | MEMS | Semiconductor manufacturing | Electrostatic Chucks | |
16 | 13 | 0.813 |