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Oak Ridge National Laboratory 473 Scientists Subject Rankings
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 5 years. As of Sep 04, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.122.044) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
5,053
World Rank
2,299
Country Rank
3
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
12,085
World Rank
5,347
Country Rank
6
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
13,225
World Rank
5,831
Country Rank
9
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
14,568
World Rank
6,401
Country Rank
12
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
15,430
World Rank
6,771
Country Rank
13
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
16,011
World Rank
7,012
Country Rank
14
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
16,672
World Rank
7,279
Country Rank
15
University
Ranking Based On Selection:
7
Others
molecular biophysics | drug discovery | Computer-aided drug design | supercomputing | neutron scatterin
molecular biophysics | drug discovery | Computer-aided drug design | supercomputing | neutron scatterin
H-Index Metrics
-
H-Index87
-
i10 Index452
-
Citation Counts76,065
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Premium Data
* Total H Index Rankings
Rankings
18,458
World Rank
8,053
Country Rank
20
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
20,349
World Rank
8,759
Country Rank
21
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
20,518
World Rank
8,820
Country Rank
22
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
22,301
World Rank
9,507
Country Rank
25
University
Ranking Based On Selection:
11
Others
Oak Ridge National Laboratory | Univ of Tennessee-Knoxville | Univ of Colorado-Boulder | Univ of Texas-Austin | IIT-Madra
Oak Ridge National Laboratory | Univ of Tennessee-Knoxville | Univ of Colorado-Boulder | Univ of Texas-Austin | IIT-Madra
H-Index Metrics
-
H-Index80
-
i10 Index397
-
Citation Counts26,404
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Premium Data
* Total H Index Rankings
Rankings
29,457
World Rank
12,349
Country Rank
33
University
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
30,128
World Rank
12,558
Country Rank
37
University
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
31,264
World Rank
12,997
Country Rank
41
University
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
32,271
World Rank
13,388
Country Rank
42
University
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
32,395
World Rank
13,418
Country Rank
43
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
32,522
World Rank
13,443
Country Rank
45
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
39,064
World Rank
15,806
Country Rank
54
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
40,675
World Rank
16,376
Country Rank
56
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
45,728
World Rank
18,169
Country Rank
61
University
Ranking Based On Selection:
20
Others
Welding | solidification | phase transformation | transport phenomena | friction stir processin
Welding | solidification | phase transformation | transport phenomena | friction stir processin
H-Index Metrics
-
H-Index64
-
i10 Index174
-
Citation Counts13,997
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Premium Data
* Total H Index Rankings
Rankings
45,880
World Rank
18,222
Country Rank
62
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
46,207
World Rank
18,367
Country Rank
63
University
Ranking Based On Selection:
22
Others
Energy Storage | Fuel Cells | Hydrogen Production and Separation | Manufacturing Science | Roll-to-Rol
Energy Storage | Fuel Cells | Hydrogen Production and Separation | Manufacturing Science | Roll-to-Rol
H-Index Metrics
-
H-Index63
-
i10 Index159
-
Citation Counts16,193
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Premium Data
* Total H Index Rankings
Rankings
47,079
World Rank
18,626
Country Rank
65
University
Ranking Based On Selection:
23
Others
nanomaterial synthesis | laser processing | thin film growth | pulsed laser deposition | chemical vapor deposition
nanomaterial synthesis | laser processing | thin film growth | pulsed laser deposition | chemical vapor deposition
H-Index Metrics
-
H-Index63
-
i10 Index138
-
Citation Counts14,287
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Premium Data
* Total H Index Rankings
Rankings
47,167
World Rank
18,658
Country Rank
66
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
49,314
World Rank
19,416
Country Rank
67
University
Ranking Based On Selection:
25
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