Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Total Citation Rankings
Rankings

10,761
World Rank

351
Country Rank

2
University
Ranking Based On Selection:
1
Engineering & Technology / Metallurgical & Materials Engineering
Solar Cells | Organic Electronics | Inorganic Semiconductor Material
Solar Cells | Organic Electronics | Inorganic Semiconductor Material
Citation Metrics
-
Total50,162
-
Last 6 Years25,738
-
Last 6 Years / Total0.513
* Total Citation Rankings
Rankings

22,530
World Rank

830
Country Rank

4
University
Ranking Based On Selection:
2
Engineering & Technology / Metallurgical & Materials Engineering
Nanotechnology | Two-dimensional Materials | Optical Spectroscopy | Phonon | Condensed Matter Physic
Nanotechnology | Two-dimensional Materials | Optical Spectroscopy | Phonon | Condensed Matter Physic
Citation Metrics
-
Total31,500
-
Last 6 Years16,533
-
Last 6 Years / Total0.525
* Total Citation Rankings
Rankings

149,679
World Rank

6,837
Country Rank

12
University
Ranking Based On Selection:
3
Engineering & Technology / Metallurgical & Materials Engineering
Semiconductors | computational materials science | defect
Semiconductors | computational materials science | defect
Citation Metrics
-
Total7,285
-
Last 6 Years6,259
-
Last 6 Years / Total0.859
* Total Citation Rankings
Rankings

167,225
World Rank

7,768
Country Rank

14
University
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
Nanomechanics | Optomechanics | 2D Material
Nanomechanics | Optomechanics | 2D Material
Citation Metrics
-
Total6,551
-
Last 6 Years3,412
-
Last 6 Years / Total0.521
* Total Citation Rankings
Rankings

188,042
World Rank

8,804
Country Rank

16
University
Ranking Based On Selection:
5
Engineering & Technology / Metallurgical & Materials Engineering
Computational design of semiconductor optoelectronic Material
Computational design of semiconductor optoelectronic Material
Citation Metrics
-
Total5,834
-
Last 6 Years3,475
-
Last 6 Years / Total0.596
* Total Citation Rankings
Rankings

341,564
World Rank

16,667
Country Rank

26
University
Ranking Based On Selection:
6
Engineering & Technology / Metallurgical & Materials Engineering
nano-materials and photoelectronic device
nano-materials and photoelectronic device
Citation Metrics
-
Total3,007
-
Last 6 Years2,468
-
Last 6 Years / Total0.821
* Total Citation Rankings
Rankings

371,790
World Rank

18,268
Country Rank

28
University
Ranking Based On Selection:
7
Engineering & Technology / Metallurgical & Materials Engineering
Semiconductor Devices | Semiconductor Materials | Optoelectronic Device
Semiconductor Devices | Semiconductor Materials | Optoelectronic Device
Citation Metrics
-
Total2,706
-
Last 6 Years2,168
-
Last 6 Years / Total0.801
* Total Citation Rankings
Rankings

407,879
World Rank

20,044
Country Rank

31
University
Ranking Based On Selection:
8
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Spintronics | III-V Nanostructures | Molecular Beam Epitaxy | Email:[email protected]
Materials Science | Spintronics | III-V Nanostructures | Molecular Beam Epitaxy | Email:[email protected]
Citation Metrics
-
Total2,396
-
Last 6 Years1,561
-
Last 6 Years / Total0.652
* Total Citation Rankings
Rankings

961,244
World Rank

44,488
Country Rank

64
University
Ranking Based On Selection:
9
Engineering & Technology / Metallurgical & Materials Engineering
Perovskite Materials and Photoelectric Devices | Silicon-Based Optoelectronic Device
Perovskite Materials and Photoelectric Devices | Silicon-Based Optoelectronic Device
Citation Metrics
-
Total498
-
Last 6 Years371
-
Last 6 Years / Total0.745
* Total Citation Rankings
Rankings

1,067,919
World Rank

49,143
Country Rank

69
University
Ranking Based On Selection:
10
Engineering & Technology / Metallurgical & Materials Engineering
multiferroic materials | thin-film materials | nanostructures | non-volatile memories | device physic
multiferroic materials | thin-film materials | nanostructures | non-volatile memories | device physic
Citation Metrics
-
Total386
-
Last 6 Years151
-
Last 6 Years / Total0.391
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* Total Citation Rankings
Rankings

1,283,833
World Rank

58,726
Country Rank

79
University
Ranking Based On Selection:
11
Citation Metrics
-
Total238
-
Last 6 Years231
-
Last 6 Years / Total0.971
* Total Citation Rankings
Rankings

1,539,215
World Rank

69,961
Country Rank

89
University
Ranking Based On Selection:
12
Engineering & Technology / Metallurgical & Materials Engineering
Magnetic tunneling junction | spin transport electronics | magnet and magnetic materials | logic devic
Magnetic tunneling junction | spin transport electronics | magnet and magnetic materials | logic devic
Citation Metrics
-
Total145
-
Last 6 Years133
-
Last 6 Years / Total0.917
* Total Citation Rankings
Rankings

1,799,330
World Rank

80,060
Country Rank

97
University
Ranking Based On Selection:
13
Engineering & Technology / Metallurgical & Materials Engineering
2D materials | Magneto optical spectrum | Raman scatterin
2D materials | Magneto optical spectrum | Raman scatterin
Citation Metrics
-
Total86
-
Last 6 Years63
-
Last 6 Years / Total0.733