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University, Subject, Country, Region, World

Estonia 19 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 yearsAs of Jan 07, 2026, the rankings are determined according to the Total H IndexBETA 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 (1.131.927) 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

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38,939
World Rank
24
Country Rank
2
University
Ranking Based On Selection:
1
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Additive Manufacturing | Powder Metallurgy | Solidification | Sustainabilit

H-Index Metrics

  • H-Index
    68
  • i10 Index
    214
  • Citation Counts
    18,271
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* Total H Index Rankings

Rankings

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116,341
World Rank
74
Country Rank
55
University
Ranking Based On Selection:
2
Engineering & Technology / Metallurgical & Materials Engineering
Smart Materials | Computational Materials Science | Robotic

H-Index Metrics

  • H-Index
    46
  • i10 Index
    156
  • Citation Counts
    7,159
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* Total H Index Rankings

Rankings

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147,789
World Rank
101
Country Rank
73
University
Ranking Based On Selection:
3
Engineering & Technology / Metallurgical & Materials Engineering
material science | physics | antimicrobial material

H-Index Metrics

  • H-Index
    41
  • i10 Index
    113
  • Citation Counts
    5,505
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* Total H Index Rankings

Rankings

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279,176
World Rank
198
Country Rank
125
University
Ranking Based On Selection:
4
* Total H Index Rankings

Rankings

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316,445
World Rank
226
Country Rank
141
University
Ranking Based On Selection:
5
Engineering & Technology / Metallurgical & Materials Engineering
CO2 capture and conversion | Electrocatalysis | Materials Science | Energy Conversio

H-Index Metrics

  • H-Index
    28
  • i10 Index
    48
  • Citation Counts
    2,913
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* Total H Index Rankings

Rankings

flag
452,023
World Rank
298
Country Rank
42
University
Ranking Based On Selection:
6
Engineering & Technology / Metallurgical & Materials Engineering
Polymers | biopolymers | conductive polymers | cellulose | electrospinnin

H-Index Metrics

  • H-Index
    22
  • i10 Index
    55
  • Citation Counts
    1,593
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* Total H Index Rankings

Rankings

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528,445
World Rank
350
Country Rank
51
University
Ranking Based On Selection:
7
Engineering & Technology / Metallurgical & Materials Engineering
materials engineering | materials science | tribology | powder technolog

H-Index Metrics

  • H-Index
    20
  • i10 Index
    38
  • Citation Counts
    1,641
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* Total H Index Rankings

Rankings

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619,207
World Rank
393
Country Rank
203
University
Ranking Based On Selection:
8
Engineering & Technology / Metallurgical & Materials Engineering
H2 storage | hydrides | carbon materials | EDLC

H-Index Metrics

  • H-Index
    17
  • i10 Index
    26
  • Citation Counts
    785
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* Total H Index Rankings

Rankings

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700,089
World Rank
430
Country Rank
69
University
Ranking Based On Selection:
9
Engineering & Technology / Metallurgical & Materials Engineering
Materials Engineering | Fatique | Fracture Mechanics | FSW | Metal 3D printin

H-Index Metrics

  • H-Index
    15
  • i10 Index
    30
  • Citation Counts
    1,090
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* Total H Index Rankings

Rankings

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727,231
World Rank
452
Country Rank
74
University
Ranking Based On Selection:
10
Engineering & Technology / Metallurgical & Materials Engineering
mechanical testing | material properties | material characterization | university teachin

H-Index Metrics

  • H-Index
    15
  • i10 Index
    17
  • Citation Counts
    744
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* Total H Index Rankings

Rankings

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769,309
World Rank
480
Country Rank
84
University
Ranking Based On Selection:
11

H-Index Metrics

  • H-Index
    14
  • i10 Index
    22
  • Citation Counts
    861
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* Total H Index Rankings

Rankings

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809,973
World Rank
511
Country Rank
89
University
Ranking Based On Selection:
12
Engineering & Technology / Metallurgical & Materials Engineering
building physics | hygrothermal properties of material

H-Index Metrics

  • H-Index
    13
  • i10 Index
    17
  • Citation Counts
    534
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* Total H Index Rankings

Rankings

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821,797
World Rank
525
Country Rank
239
University
Ranking Based On Selection:
13
Engineering & Technology / Metallurgical & Materials Engineering
Fundamental Electrochemistry | Electrochemical Energy Storage and Conversion | Materials Scienc

H-Index Metrics

  • H-Index
    13
  • i10 Index
    17
  • Citation Counts
    543
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* Total H Index Rankings

Rankings

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948,819
World Rank
639
Country Rank
110
University
Ranking Based On Selection:
14
Engineering & Technology / Metallurgical & Materials Engineering
materials science | powder metallurgy | ceramic and metallic composite

H-Index Metrics

  • H-Index
    11
  • i10 Index
    13
  • Citation Counts
    460
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* Total H Index Rankings

Rankings

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1,168,490
World Rank
896
Country Rank
169
University
Ranking Based On Selection:
15
Engineering & Technology / Metallurgical & Materials Engineering
mould | indoor air | soil microbiology | natural building material

H-Index Metrics

  • H-Index
    9
  • i10 Index
    8
  • Citation Counts
    189
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* Total H Index Rankings

Rankings

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1,332,524
World Rank
1,082
Country Rank
506
University
Ranking Based On Selection:
16

H-Index Metrics

  • H-Index
    7
  • i10 Index
    7
  • Citation Counts
    174
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* Total H Index Rankings

Rankings

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1,731,393
World Rank
1,404
Country Rank
667
University
Ranking Based On Selection:
17
Engineering & Technology / Metallurgical & Materials Engineering
Electrocatalysis | Energy Conversion | Materials Scienc

H-Index Metrics

  • H-Index
    5
  • i10 Index
    2
  • Citation Counts
    70
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* Total H Index Rankings

Rankings

flag
1,734,619
World Rank
1,405
Country Rank
283
University
Ranking Based On Selection:
18
Engineering & Technology / Metallurgical & Materials Engineering
Material characterization | Semiconductors | Photovoltaic | Renewable energie

H-Index Metrics

  • H-Index
    5
  • i10 Index
    2
  • Citation Counts
    62
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* Total H Index Rankings

Rankings

flag
2,441,359
World Rank
1,700
Country Rank
363
University
Ranking Based On Selection:
19
Engineering & Technology / Metallurgical & Materials Engineering
Energy | Thin film solar cells | Raman spectroscopy | Photoluminescence spectroscopy | Entropy generation minimizatio

H-Index Metrics

  • H-Index
    1
  • i10 Index
    1
  • Citation Counts
    39
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