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Year
Qu, Songnan

Qu, Songnan

University of Macau, Macao

2026 Rank: 198,003

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Chemical Physics

Rank in SubField 1: 2,659 out of 177,859 Researchers

Data For The Year: 2026
Metrics Self-Citations Excluded All
Rank Based on Composite Score198,003199,506
Total Cites12,42813,971
H-index5459
Hm-index1416
Number of Single Authored Papers00
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers1919
Total Cites to Single+First Authored Papers2,5862,835
Number of Single+First+Last Authored Papers8787
Total Cites to Single+First+Last Authored Papers5,1065,723
Composite Score33
Number of Distinct Citing Papers9,0539,607
Ratio of Total Citations to Distinct Citing Papers 1.37 1.45
Self-Citation Percentage
11.04%
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Qu, Songnan

Qu, Songnan

University of Macau, Macao

2025 Rank: 215,212

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Organic Chemistry

Rank in SubField 1: 2,718 out of 156,020 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score215,212220,151
Total Cites10,31211,615
H-index4853
Hm-index1314
Number of Single Authored Papers00
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers1919
Total Cites to Single+First Authored Papers2,4372,677
Number of Single+First+Last Authored Papers7474
Total Cites to Single+First+Last Authored Papers4,0544,541
Composite Score33
Number of Distinct Citing Papers7,5748,056
Ratio of Total Citations to Distinct Citing Papers 1.36 1.44
Self-Citation Percentage
11.22%
Found an error in your data? Contact us with your profile link. Contact Us →
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