Subject Rankings

Hong Kong Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Oct 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (931.668) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :51
Ben Cowling
influenza
public health
epidemiology
Metrics
H-Index
i10 Index
Citation Counts
114
542
86,291
* Total H IndexRankings
Ranking Based On Selection :52
Tong Zhang Hku
Environmental Biotechnology
Environmental Microbiology
Environmental Microbiome
Biological Wastewater Treatment
Metrics
H-Index
i10 Index
Citation Counts
114
312
43,373
* Total H IndexRankings
Ranking Based On Selection :54
Karen Lam
DM
obesity
adipokines
cardiovascular
genetics
Metrics
H-Index
i10 Index
Citation Counts
114
412
48,949
* Total H IndexRankings
Ranking Based On Selection :56
Siew C Ng
Gastroenterology
Endoscopy
Medicine
Metrics
H-Index
i10 Index
Citation Counts
111
362
59,129
* Total H IndexRankings
Ranking Based On Selection :57
Jiaya Jia
Large X Models
Deep Learning
Computer Vision
Metrics
H-Index
i10 Index
Citation Counts
111
251
81,866
* Total H IndexRankings
Ranking Based On Selection :58
Heng Li
Construction informatics
construction engineering and management
construction management
construction health and safety
Metrics
H-Index
i10 Index
Citation Counts
111
514
43,804
* Total H IndexRankings
Ranking Based On Selection :59
TS Zhao
Heat transfer
Energy engineering
Energy storage
Fuel cells
Flow batteries
Metrics
H-Index
i10 Index
Citation Counts
111
636
47,039
* Total H IndexRankings
Ranking Based On Selection :61
Paul Yip
Suicide Prevention and Populaton Health
Metrics
H-Index
i10 Index
Citation Counts
110
506
188,465
* Total H IndexRankings
Ranking Based On Selection :64
Chunshan Song
Heterogeneous Catalysis
CO2 Capture
CO2 Utilization
Energy and Fuels
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
109
493
50,497
* Total H IndexRankings
Ranking Based On Selection :66
He Yan
Organic solar cells
polymer solar cells
organic transistors
organic electronics
Metrics
H-Index
i10 Index
Citation Counts
108
319
51,244
* Total H IndexRankings
Ranking Based On Selection :67
Hin-Lap Yip 葉軒立)
perovskite solar cells
perovskite LEDs
organic solar cells
organic electronics
Metrics
H-Index
i10 Index
Citation Counts
107
270
44,926
* Total H IndexRankings
Ranking Based On Selection :68
Wenjun Zhang
Thin film technology
nanomaterials and nanodevices
Metrics
H-Index
i10 Index
Citation Counts
107
545
42,403
* Total H IndexRankings
Ranking Based On Selection :69
Albert Chan
Construction Engineering and Management
Construction Health and Safety
Public-Private-Partnership
Project Success
Metrics
H-Index
i10 Index
Citation Counts
106
459
46,742
* Total H IndexRankings
Ranking Based On Selection :70
Kwok Wing Chau
Hydrology
Hydraulics
Water Quality
Artificial Intelligence
Construction Management
Metrics
H-Index
i10 Index
Citation Counts
106
297
33,807
* Total H IndexRankings
Ranking Based On Selection :71
Hx Li
intelligent control
Metrics
H-Index
i10 Index
Citation Counts
105
868
50,603
* Total H IndexRankings
Ranking Based On Selection :72
Paul Ks Lam
Environmental Chemistry
Metrics
H-Index
i10 Index
Citation Counts
105
377
37,615
* Total H IndexRankings
Ranking Based On Selection :73
Guohua Chen
Electrochemical Engineering
Energy and Environment
Environmental Engineering
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
105
334
39,569
* Total H IndexRankings
Ranking Based On Selection :74
Jun Wang
Neural networks
computational intelligence
Metrics
H-Index
i10 Index
Citation Counts
105
340
32,732
* Total H IndexRankings
Ranking Based On Selection :75
Ww Lu
Biomechanics
biomaterials
Orthopaedics
3-D Bioprinting
Metrics
H-Index
i10 Index
Citation Counts
105
533
37,828
* Total H Index Rankings
Rankings
Ranking Based On Selection: 51
Ben Cowling
Metrics
H-Index
i10-Index
Citation Counts
114
542
86,291
* Total H Index Rankings
Rankings
Ranking Based On Selection: 52
Tong Zhang Hku
Metrics
H-Index
i10-Index
Citation Counts
114
312
43,373
Environmental Biotechnology
Environmental Microbiology
Environmental Microbiome
Biological Wastewater Treatment
* Total H Index Rankings
Rankings
Ranking Based On Selection: 53
Man Fung Yuen
Metrics
H-Index
i10-Index
Citation Counts
114
523
58,332
* Total H Index Rankings
Rankings
Ranking Based On Selection: 54
Karen Lam
Metrics
H-Index
i10-Index
Citation Counts
114
412
48,949
DM
obesity
adipokines
cardiovascular
genetics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 55
Che Ting Chan
Metrics
H-Index
i10-Index
Citation Counts
112
466
61,951
* Total H Index Rankings
Rankings
Ranking Based On Selection: 56
Siew C Ng
Metrics
H-Index
i10-Index
Citation Counts
111
362
59,129
* Total H Index Rankings
Rankings
Ranking Based On Selection: 57
Jiaya Jia
Metrics
H-Index
i10-Index
Citation Counts
111
251
81,866
* Total H Index Rankings
Rankings
Ranking Based On Selection: 58
Heng Li
Metrics
H-Index
i10-Index
Citation Counts
111
514
43,804
Construction informatics
construction engineering and management
construction management
construction health and safety
* Total H Index Rankings
Rankings
Ranking Based On Selection: 59
TS Zhao
Metrics
H-Index
i10-Index
Citation Counts
111
636
47,039
Heat transfer
Energy engineering
Energy storage
Fuel cells
Flow batteries
* Total H Index Rankings
Rankings
Ranking Based On Selection: 60
David J Srolovitz
Metrics
H-Index
i10-Index
Citation Counts
111
410
42,975
* Total H Index Rankings
Rankings
Ranking Based On Selection: 61
Paul Yip
Metrics
H-Index
i10-Index
Citation Counts
110
506
188,465
Suicide Prevention and Populaton Health
* Total H Index Rankings
Rankings
Ranking Based On Selection: 62
TCE Cheng
Metrics
H-Index
i10-Index
Citation Counts
110
763
60,365
* Total H Index Rankings
Rankings
Ranking Based On Selection: 63
Paul KS Chan
Metrics
H-Index
i10-Index
Citation Counts
110
475
54,894
* Total H Index Rankings
Rankings
Ranking Based On Selection: 64
Chunshan Song
Metrics
H-Index
i10-Index
Citation Counts
109
493
50,497
Heterogeneous Catalysis
CO2 Capture
CO2 Utilization
Energy and Fuels
Chemical Engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 65
Colin Blakemore
Metrics
H-Index
i10-Index
Citation Counts
109
299
48,848
* Total H Index Rankings
Rankings
Ranking Based On Selection: 66
He Yan
Metrics
H-Index
i10-Index
Citation Counts
108
319
51,244
Organic solar cells
polymer solar cells
organic transistors
organic electronics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 67
Hin-Lap Yip 葉軒立)
Metrics
H-Index
i10-Index
Citation Counts
107
270
44,926
perovskite solar cells
perovskite LEDs
organic solar cells
organic electronics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 68
Wenjun Zhang
Metrics
H-Index
i10-Index
Citation Counts
107
545
42,403
Thin film technology
nanomaterials and nanodevices
* Total H Index Rankings
Rankings
Ranking Based On Selection: 69
Albert Chan
Metrics
H-Index
i10-Index
Citation Counts
106
459
46,742
Construction Engineering and Management
Construction Health and Safety
Public-Private-Partnership
Project Success
* Total H Index Rankings
Rankings
Ranking Based On Selection: 70
Kwok Wing Chau
Metrics
H-Index
i10-Index
Citation Counts
106
297
33,807
Hydrology
Hydraulics
Water Quality
Artificial Intelligence
Construction Management
* Total H Index Rankings
Rankings
Ranking Based On Selection: 71
Hx Li
Metrics
H-Index
i10-Index
Citation Counts
105
868
50,603
* Total H Index Rankings
Rankings
Ranking Based On Selection: 72
Paul Ks Lam
Metrics
H-Index
i10-Index
Citation Counts
105
377
37,615
* Total H Index Rankings
Rankings
Ranking Based On Selection: 73
Guohua Chen
Metrics
H-Index
i10-Index
Citation Counts
105
334
39,569
Electrochemical Engineering
Energy and Environment
Environmental Engineering
Chemical Engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 74
Jun Wang
Metrics
H-Index
i10-Index
Citation Counts
105
340
32,732
* Total H Index Rankings
Rankings
Ranking Based On Selection: 75
Ww Lu
Metrics
H-Index
i10-Index
Citation Counts
105
533
37,828