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 Nov 21, 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 (873.864) 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
:1
molecular imaging
nanomedicine
drug and gene delivery
theranostics
radiopharmaceuticals
Metrics
H-Index
i10 Index
Citation Counts
203
1,000
151,308
* Total H IndexRankings
Ranking Based On Selection
:2
graphene
2-D materials
surface science
covalent organic framewok
batteries
Metrics
H-Index
i10 Index
Citation Counts
134
568
88,841
* Total H IndexRankings
Ranking Based On Selection
:3
electrocatalysis
materials
catalysis
batteries
magnetic nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
100
217
41,175
* Total H IndexRankings
Ranking Based On Selection
:4
Surface and Interface Science
2D Materials
Nanocatalysis
surface chemistry
Metrics
H-Index
i10 Index
Citation Counts
97
357
37,042
* Total H IndexRankings
Ranking Based On Selection
:5
Photocatalysis
Wastewater Treatment
Enviromental Remediation
Advanced Oxidation Process
Environmental Engineering
Metrics
H-Index
i10 Index
Citation Counts
93
174
27,237
* Total H IndexRankings
Ranking Based On Selection
:6
Covalent Organic Frameworks (COFs)
2D Polymers
Their Chemistry
Physics
and Materials
Metrics
H-Index
i10 Index
Citation Counts
93
151
41,650
* Total H IndexRankings
Ranking Based On Selection
:7
Analytical Chemistry
Food Chemistry
Phytochemistry
Functional Foods
Metrics
H-Index
i10 Index
Citation Counts
93
219
35,501
* Total H IndexRankings
Ranking Based On Selection
:8
Applied Catalysis
Membranes
Carbon Capture & Utilization
Methane Conversion
H2 Production
Metrics
H-Index
i10 Index
Citation Counts
91
379
30,657
* Total H IndexRankings
Ranking Based On Selection
:9
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
90
343
26,504
* Total H IndexRankings
Ranking Based On Selection
:10
Polymer electronics
wearable electronics
energy conversion and storage
nanomaterials
polymers
Metrics
H-Index
i10 Index
Citation Counts
89
210
29,854
* Total H IndexRankings
Ranking Based On Selection
:11
Fats and Oils Chemistry and Technology
Food Nanotechonlogy
Food Technology
Metrics
H-Index
i10 Index
Citation Counts
83
377
24,034
* Total H IndexRankings
Ranking Based On Selection
:12
Catalysis
Biomass Conversion
biofuels
Metrics
H-Index
i10 Index
Citation Counts
82
382
25,204
* Total H IndexRankings
Ranking Based On Selection
:13
Photocatalysis
electrocatalysis
materials
energy
environment
Metrics
H-Index
i10 Index
Citation Counts
81
177
23,452
* Total H IndexRankings
Ranking Based On Selection
:14
Nanoplasmonics
Biophotonics
Nonlinear Spectroscopy
Optical Microscopy
Single Particle Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
81
220
19,783
* Total H IndexRankings
Ranking Based On Selection
:15
Paper-based sensor
Electroanalytical chemistry
Metrics
H-Index
i10 Index
Citation Counts
79
239
20,638
* Total H IndexRankings
Ranking Based On Selection
:16
carbon based materials
thin films
2D materials
carbon nanotubes
thermal
Metrics
H-Index
i10 Index
Citation Counts
77
355
30,190
* Total H IndexRankings
Ranking Based On Selection
:17
Applied catalysis
reaction engineering
biomass conversion
CO2 utilization
hydrogen production
Metrics
H-Index
i10 Index
Citation Counts
76
201
19,877
* Total H IndexRankings
Ranking Based On Selection
:18
Analytical Chemistry
Environmental Chemistry
Food safety control
Environmental quality
Metrics
H-Index
i10 Index
Citation Counts
73
205
23,547
* Total H IndexRankings
Ranking Based On Selection
:19
polymer
coating
electrolyte
Metrics
H-Index
i10 Index
Citation Counts
71
435
21,538
* Total H IndexRankings
Ranking Based On Selection
:20
Chemical Biology
Chemical Proteomics
Catalomics
Metrics
H-Index
i10 Index
Citation Counts
71
191
14,275
* Total H IndexRankings
Ranking Based On Selection
:21
polymers
bacteria
antibiofilm
catheter
wound dressing
Metrics
H-Index
i10 Index
Citation Counts
69
244
19,907
* Total H IndexRankings
Ranking Based On Selection
:22
Asymmetric Catalysis
Organic Synthesis
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation Counts
69
194
14,600
* Total H IndexRankings
Ranking Based On Selection
:23
Material Chemistry
Organic Chemistry
2D Materials
Metrics
H-Index
i10 Index
Citation Counts
66
175
13,784
* Total H IndexRankings
Ranking Based On Selection
:24
Hydrochemistry
Environmental Chemistry
Environmental Forensics
Heavy Metals
Endocrine Disrupting Compounds
Metrics
H-Index
i10 Index
Citation Counts
65
221
14,240
* Total H IndexRankings
Ranking Based On Selection
:25
molecular magnetism
ab initio calculations
Metrics
H-Index
i10 Index
Citation Counts
65
109
20,845
Xiaoyuan Shawn Chen
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
203
1,000
151,308
molecular imaging
nanomedicine
drug and gene delivery
theranostics
radiopharmaceuticals
Kian Ping Loh
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
134
568
88,841
graphene
2-D materials
surface science
covalent organic framewok
batteries
Zhichuan J Xu
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
100
217
41,175
electrocatalysis
materials
catalysis
batteries
magnetic nanomaterials
Wei Chen
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
97
357
37,042
Surface and Interface Science
2D Materials
Nanocatalysis
surface chemistry
Wang Hou 王侯
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
93
174
27,237
Photocatalysis
Wastewater Treatment
Enviromental Remediation
Advanced Oxidation Process
Environmental Engineering
Donglin Jiang
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
93
151
41,650
Covalent Organic Frameworks (COFs)
2D Polymers
Their Chemistry
Physics
and Materials
Farooq Anwar
Universiti Putra Malaysia
Seri Kembangan, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
93
219
35,501
Analytical Chemistry
Food Chemistry
Phytochemistry
Functional Foods
Sibudjing Kawi
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
91
379
30,657
Applied Catalysis
Membranes
Carbon Capture & Utilization
Methane Conversion
H2 Production
Hian Kee Lee
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
90
343
26,504
Jianyong Ouyang
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
89
210
29,854
Polymer electronics
wearable electronics
energy conversion and storage
nanomaterials
polymers
Chin Ping Tan
Universiti Putra Malaysia
Seri Kembangan, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
83
377
24,034
Fats and Oils Chemistry and Technology
Food Nanotechonlogy
Food Technology
YH Taufiq Yap
Universiti Putra Malaysia
Seri Kembangan, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
82
382
25,204
Catalysis
Biomass Conversion
biofuels
Rong Xu
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
81
177
23,452
Photocatalysis
electrocatalysis
materials
energy
environment
Qing Hua Xu
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
81
220
19,783
Nanoplasmonics
Biophotonics
Nonlinear Spectroscopy
Optical Microscopy
Single Particle Spectroscopy
Orawon Chailapakul
Chulalongkorn University
Bangkok, Thailand
Metrics
H-Index
i10-Index
Citation Counts
79
239
20,638
Paper-based sensor
Electroanalytical chemistry
Beng Kang Tay
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
77
355
30,190
carbon based materials
thin films
2D materials
carbon nanotubes
thermal
Nor Aishah Saidina Amin
Universiti Teknologi Malaysia
Johor Bahru, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
76
201
19,877
Applied catalysis
reaction engineering
biomass conversion
CO2 utilization
hydrogen production
Hung Viet Pham
Metrics
H-Index
i10-Index
Citation Counts
73
205
23,547
Analytical Chemistry
Environmental Chemistry
Food safety control
Environmental quality
Ramesh K
University of Malaya
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
71
435
21,538
Shao Yao|Shao Q Yao, Shao Qin Yao
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
71
191
14,275
Chemical Biology
Chemical Proteomics
Catalomics
Mary Chan
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
69
244
19,907
polymers
bacteria
antibiofilm
catheter
wound dressing
Yixin Lu
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
69
194
14,600
Asymmetric Catalysis
Organic Synthesis
Medicinal Chemistry
Su Chenliang
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
66
175
13,784
Material Chemistry
Organic Chemistry
2D Materials
Ahmad Zaharin Aris
Universiti Putra Malaysia
Seri Kembangan, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
65
221
14,240
Hydrochemistry
Environmental Chemistry
Environmental Forensics
Heavy Metals
Endocrine Disrupting Compounds
Liviu Ungur
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
65
109
20,845
molecular magnetism
ab initio calculations