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Chai, Yang

The Hong Kong Polytechnic University, Hong Kong

2025 Rank: 13596

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Applied Physics

Rank in SubField 1: 450 out of 156020 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score1359613615
Total Cites40564298
H-index3132
Hm-index1011
Number of Single Authored Papers44
Total Cites to Single Authored Papers67
Number of Single+First Authored Papers2626
Total Cites to Single+First Authored Papers2728
Number of Single+First+Last Authored Papers136136
Total Cites to Single+First+Last Authored Papers23232429
Composite Score33
Number of Distinct Citing Papers32123333
Ratio of Total Citations to Distinct Citing Papers 1.26 1.29
Self-Citation Percentage
5.63%
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Chai, Yang

The Hong Kong Polytechnic University, Hong Kong

2024 Rank: 19851

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Applied Physics

Rank in SubField 1: 633 out of 135958 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score1985116946
Total Cites31573436
H-index2930
Hm-index1010
Number of Single Authored Papers44
Total Cites to Single Authored Papers36
Number of Single+First Authored Papers2626
Total Cites to Single+First Authored Papers2124
Number of Single+First+Last Authored Papers129129
Total Cites to Single+First+Last Authored Papers18591992
Composite Score33
Number of Distinct Citing Papers25822703
Ratio of Total Citations to Distinct Citing Papers 1.22 1.27
Self-Citation Percentage
8.12%
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Chai, Yang

The Hong Kong Polytechnic University, Hong Kong

2023 Rank: 51251

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Applied Physics

Rank in SubField 1: 1673 out of 117692 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score5125151333
Total Cites27132971
H-index2628
Hm-index910
Number of Single Authored Papers33
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers2525
Total Cites to Single+First Authored Papers99
Number of Single+First+Last Authored Papers119119
Total Cites to Single+First+Last Authored Papers14741617
Composite Score22
Number of Distinct Citing Papers22762392
Ratio of Total Citations to Distinct Citing Papers 1.19 1.24
Self-Citation Percentage
8.68%
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Chai, Yang

Hong Kong Polytechnic University, Hong Kong

2022 Rank: 54125

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Applied Physics

Rank in SubField 1: 1612 out of 103235 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score5412555921
Total Cites19962169
H-index2526
Hm-index88
Number of Single Authored Papers11
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers2121
Total Cites to Single+First Authored Papers1520
Number of Single+First+Last Authored Papers9494
Total Cites to Single+First+Last Authored Papers11321208
Composite Score22
Number of Distinct Citing Papers17311816
Ratio of Total Citations to Distinct Citing Papers 1.15 1.19
Self-Citation Percentage
7.98%
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Chai, Yang

Hong Kong Polytechnic University, Hong Kong

2020 Rank: 55144

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Applied Physics

Rank in SubField 1: 1530 out of 75210 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score5514457492
Total Cites14511633
H-index2224
Hm-index67
Number of Single Authored Papers11
Total Cites to Single Authored Papers22
Number of Single+First Authored Papers2121
Total Cites to Single+First Authored Papers3636
Number of Single+First+Last Authored Papers6868
Total Cites to Single+First+Last Authored Papers821885
Composite Score23
Number of Distinct Citing Papers12961385
Ratio of Total Citations to Distinct Citing Papers 1.12 1.18
Self-Citation Percentage
11.15%
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