Subject Rankings

Royal Holloway University of London 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 19, 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
Chris Hackley
Marketing
advertising
alcohol and public policy
product placement and media regulation
critical marketing.
Metrics
H-Index
i10 Index
Citation Counts
41
72
7,434
* Total H IndexRankings
Ranking Based On Selection :52
Stewart Boogert
Accelerators
beam diagnostics
beam dynamics
particle physics
geant4
Metrics
H-Index
i10 Index
Citation Counts
41
86
8,604
* Total H IndexRankings
Ranking Based On Selection :53
Andy Woods
Perception
Virtual Reality
Metrics
H-Index
i10 Index
Citation Counts
40
60
14,860
* Total H IndexRankings
Ranking Based On Selection :54
Laura J. Spence
business ethics
sustainability
SMEs
CSR
Metrics
H-Index
i10 Index
Citation Counts
40
66
16,640
* Total H IndexRankings
Ranking Based On Selection :55
Alexander Tzalenchuk
Solid-state physics
quantum computing
quantum metrology
graphene
superconductivity
Metrics
H-Index
i10 Index
Citation Counts
40
82
5,214
* Total H IndexRankings
Ranking Based On Selection :56
Mark Tadajewski
marketing theory
critical marketing
critical marketing studies
marketing history
history of marketing thought
Metrics
H-Index
i10 Index
Citation Counts
39
85
4,560
* Total H IndexRankings
Ranking Based On Selection :57
Rüdiger Riesch
Animal Behaviour
Bioacoustics
Ecological Speciation
Evolutionary Ecology
Life-history Evolution
Metrics
H-Index
i10 Index
Citation Counts
39
85
4,018
* Total H IndexRankings
Ranking Based On Selection :59
William Hoppitt
Behavioural Ecology
Animal Behaviour
Evolution
Social Learning
Statistical Modelling
Metrics
H-Index
i10 Index
Citation Counts
38
59
9,005
* Total H IndexRankings
Ranking Based On Selection :61
Koenraad Audenaert
quantum information theory
matrix analysis
Metrics
H-Index
i10 Index
Citation Counts
36
62
6,362
* Total H IndexRankings
Ranking Based On Selection :62
Danielle Schreve
Quaternary mammals
palaeoecology
biostratigraphy
extinction
palaeodiet
Metrics
H-Index
i10 Index
Citation Counts
36
66
3,537
* Total H IndexRankings
Ranking Based On Selection :64
Felix Driver
human geography
history
historical geography
geography
Metrics
H-Index
i10 Index
Citation Counts
35
63
6,592
* Total H IndexRankings
Ranking Based On Selection :70
Wenqing Liu
Physics
Spintronics
Condensed Matter
Metrics
H-Index
i10 Index
Citation Counts
34
89
3,745
* Total H IndexRankings
Ranking Based On Selection :72
Tracy Bhamra
Sustainable Design
Ecodesign
Design for Sustainability
Sustainable Product Service Systems
Metrics
H-Index
i10 Index
Citation Counts
34
71
4,797
* Total H IndexRankings
Ranking Based On Selection :74
Shyqyri Haxha
Microwave Photonics
Photonic devices
Nanosensors/Sensors
Electrooptic Modulators
Photonic Crystals/Metamaterials
Metrics
H-Index
i10 Index
Citation Counts
34
70
3,855
* Total H IndexRankings
Ranking Based On Selection :75
Steve J. Portugal
Physiology - Energetics - Behaviour - Collective Locomotion - Flight
Metrics
H-Index
i10 Index
Citation Counts
33
67
3,261
* Total H Index Rankings
Rankings
Ranking Based On Selection: 51
Chris Hackley
Metrics
H-Index
i10-Index
Citation Counts
41
72
7,434
Marketing
advertising
alcohol and public policy
product placement and media regulation
critical marketing.
* Total H Index Rankings
Rankings
Ranking Based On Selection: 52
Stewart Boogert
Metrics
H-Index
i10-Index
Citation Counts
41
86
8,604
Accelerators
beam diagnostics
beam dynamics
particle physics
geant4
* Total H Index Rankings
Rankings
Ranking Based On Selection: 53
Andy Woods
Metrics
H-Index
i10-Index
Citation Counts
40
60
14,860
Perception
Virtual Reality
* Total H Index Rankings
Rankings
Ranking Based On Selection: 54
Laura J. Spence
Metrics
H-Index
i10-Index
Citation Counts
40
66
16,640
* Total H Index Rankings
Rankings
Ranking Based On Selection: 55
Alexander Tzalenchuk
Metrics
H-Index
i10-Index
Citation Counts
40
82
5,214
Solid-state physics
quantum computing
quantum metrology
graphene
superconductivity
* Total H Index Rankings
Rankings
Ranking Based On Selection: 56
Mark Tadajewski
Metrics
H-Index
i10-Index
Citation Counts
39
85
4,560
marketing theory
critical marketing
critical marketing studies
marketing history
history of marketing thought
* Total H Index Rankings
Rankings
Ranking Based On Selection: 57
Rüdiger Riesch
Metrics
H-Index
i10-Index
Citation Counts
39
85
4,018
Animal Behaviour
Bioacoustics
Ecological Speciation
Evolutionary Ecology
Life-history Evolution
* Total H Index Rankings
Rankings
Ranking Based On Selection: 58
Paul Hogg
Metrics
H-Index
i10-Index
Citation Counts
39
69
4,856
* Total H Index Rankings
Rankings
Ranking Based On Selection: 59
William Hoppitt
Metrics
H-Index
i10-Index
Citation Counts
38
59
9,005
Behavioural Ecology
Animal Behaviour
Evolution
Social Learning
Statistical Modelling
* Total H Index Rankings
Rankings
Ranking Based On Selection: 60
Ruediger Schack
Metrics
H-Index
i10-Index
Citation Counts
37
58
6,121
* Total H Index Rankings
Rankings
Ranking Based On Selection: 61
Koenraad Audenaert
Metrics
H-Index
i10-Index
Citation Counts
36
62
6,362
quantum information theory
matrix analysis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 62
Danielle Schreve
Metrics
H-Index
i10-Index
Citation Counts
36
66
3,537
Quaternary mammals
palaeoecology
biostratigraphy
extinction
palaeodiet
* Total H Index Rankings
Rankings
Ranking Based On Selection: 63
Hanna Zagefka
Metrics
H-Index
i10-Index
Citation Counts
35
59
6,064
* Total H Index Rankings
Rankings
Ranking Based On Selection: 64
Felix Driver
Metrics
H-Index
i10-Index
Citation Counts
35
63
6,592
human geography
history
historical geography
geography
* Total H Index Rankings
Rankings
Ranking Based On Selection: 65
Martin Daniel King
Metrics
H-Index
i10-Index
Citation Counts
35
69
3,515
* Total H Index Rankings
Rankings
Ranking Based On Selection: 66
David Waltham
Metrics
H-Index
i10-Index
Citation Counts
35
56
3,522
* Total H Index Rankings
Rankings
Ranking Based On Selection: 67
Keith M. Martin
Metrics
H-Index
i10-Index
Citation Counts
35
88
4,105
* Total H Index Rankings
Rankings
Ranking Based On Selection: 68
David M Howard
Metrics
H-Index
i10-Index
Citation Counts
35
58
4,325
* Total H Index Rankings
Rankings
Ranking Based On Selection: 69
Jason Crampton
Metrics
H-Index
i10-Index
Citation Counts
35
77
3,984
* Total H Index Rankings
Rankings
Ranking Based On Selection: 70
Wenqing Liu
Metrics
H-Index
i10-Index
Citation Counts
34
89
3,745
Physics
Spintronics
Condensed Matter
* Total H Index Rankings
Rankings
Ranking Based On Selection: 71
Narender Ramnani
Metrics
H-Index
i10-Index
Citation Counts
34
37
10,808
* Total H Index Rankings
Rankings
Ranking Based On Selection: 72
Tracy Bhamra
Metrics
H-Index
i10-Index
Citation Counts
34
71
4,797
Sustainable Design
Ecodesign
Design for Sustainability
Sustainable Product Service Systems
* Total H Index Rankings
Rankings
Ranking Based On Selection: 73
Christopher J Napier
Metrics
H-Index
i10-Index
Citation Counts
34
53
7,206
* Total H Index Rankings
Rankings
Ranking Based On Selection: 74
Shyqyri Haxha
Metrics
H-Index
i10-Index
Citation Counts
34
70
3,855
Microwave Photonics
Photonic devices
Nanosensors/Sensors
Electrooptic Modulators
Photonic Crystals/Metamaterials
* Total H Index Rankings
Rankings
Ranking Based On Selection: 75
Steve J. Portugal
Metrics
H-Index
i10-Index
Citation Counts
33
67
3,261
Physiology - Energetics - Behaviour - Collective Locomotion - Flight