Scholarly Index

Roger A. Sheldon

University of the Witwatersrand; 57,798 total citations; 506 total publications; best world rank #3

University of the Witwatersrand

57,798Total citations

506Total publications

100H-index

Published ranking records

Field	Window	World rank	National rank	Impact score
Chemistry	Lifetime	184	ZA 1	99.87
Molecular Biology	Lifetime	446	ZA 3	99.78
Organic Chemistry	Lifetime	168	ZA 1	99.71
Catalysis	Lifetime	49	ZA 1	99.08
Biomedical Engineering	Lifetime	700	ZA 4	98.99
Materials Chemistry	Lifetime	912	ZA 2	99.00
Chemical Synthesis and Catalysis	Lifetime	297	ZA 1	98.48
Environmental Chemistry	Lifetime	280	ZA 2	97.82
Applied and Industrial Chemistry	Lifetime	242	ZA 1	82.96
Nanoscience and Nanotechnology	Lifetime	650	ZA 6	40.54
Molecular Biology	2021-2025	618	ZA 4	96.63
Environmental Chemistry	2021-2025	141	ZA 1	92.91
Enzyme Catalysis and Immobilization	Lifetime	3	ZA 1	99.92
Chemistry and Chemical Engineering	Lifetime	3	ZA 1	99.77
Oxidative Organic Chemistry Reactions	Lifetime	13	ZA 1	99.87
Vanadium and Halogenation Chemistry	Lifetime	3	ZA 1	99.56
Chemical Synthesis and Reactions	Lifetime	21	ZA 1	99.84
Ionic liquids properties and applications	Lifetime	50	ZA 1	99.24
Microbial Metabolic Engineering and Bioproduction	Lifetime	89	ZA 2	99.46
Polyoxometalates: Synthesis and Applications	Lifetime	50	ZA 1	99.29
Electrochemical sensors and biosensors	Lifetime	134	ZA 2	99.38
Catalysis and Oxidation Reactions	Lifetime	187	ZA 1	99.25
Mesoporous Materials and Catalysis	Lifetime	108	ZA 1	99.18
Enzyme-mediated dye degradation	Lifetime	53	ZA 1	98.80
Inorganic and Organometallic Chemistry	Lifetime	278	ZA 3	98.70
Enzyme Production and Characterization	Lifetime	251	ZA 3	98.41
Analytical Chemistry and Chromatography	Lifetime	759	ZA 2	98.30
Innovative Microfluidic and Catalytic Techniques Innovation	Lifetime	225	ZA 2	98.13
Amino Acid Enzymes and Metabolism	Lifetime	297	ZA 1	97.58
Chemical Synthesis and Analysis	Lifetime	754	ZA 4	98.34
Asymmetric Hydrogenation and Catalysis	Lifetime	403	ZA 1	98.57
Catalysis for Biomass Conversion	Lifetime	259	ZA 2	98.01
Process Optimization and Integration	Lifetime	138	ZA 1	97.74
Metal-Catalyzed Oxygenation Mechanisms	Lifetime	258	ZA 2	97.83
Organoselenium and organotellurium chemistry	Lifetime	835	ZA 3	78.64
Enzyme Catalysis and Immobilization	2021-2025	31	ZA 1	97.82
Chemistry and Chemical Engineering	2021-2025	8	ZA 1	96.86
Microbial Metabolic Engineering and Bioproduction	2021-2025	177	ZA 2	95.84
Process Optimization and Integration	2021-2025	389	ZA 2	78.82