Scholarly Index

Ahmad Umar

Najran University; 41,338 total citations; 945 total publications; best world rank #11

Najran University

41,338Total citations
945Total publications
96H-index

Published ranking records

FieldWindowWorld rankNational rankImpact score
Gas Sensing Nanomaterials and SensorsLifetime18SA 199.87
ZnO doping and propertiesLifetime20SA 199.87
Analytical Chemistry and SensorsLifetime37SA 299.79
Electrochemical sensors and biosensorsLifetime56SA 299.66
Ga2O3 and related materialsLifetime48SA 199.44
Advanced Photocatalysis TechniquesLifetime198SA 399.65
Advanced Nanomaterials in CatalysisLifetime85SA 199.47
Copper-based nanomaterials and applicationsLifetime106SA 399.45
Electrochemical Analysis and ApplicationsLifetime257SA 499.17
TiO2 Photocatalysis and Solar CellsLifetime151SA 199.20
Advanced Chemical Sensor TechnologiesLifetime286SA 298.61
Carbon and Quantum Dots ApplicationsLifetime92SA 198.46
Transition Metal Oxide NanomaterialsLifetime218SA 698.26
Advanced biosensing and bioanalysis techniquesLifetime854SA 598.40
Quantum Dots Synthesis And PropertiesLifetime765SA 1098.26
Graphene and Nanomaterials ApplicationsLifetime659SA 1696.56
Nanomaterials for catalytic reactionsLifetime960SA 2696.49
Adsorption and biosorption for pollutant removalLifetime988SA 2996.00
Pigment Synthesis and PropertiesLifetime469SA 591.68
Layered Double Hydroxides Synthesis and ApplicationsLifetime756SA 890.99
Gas Sensing Nanomaterials and Sensors2021-202513SA 299.67
Electrochemical sensors and biosensors2021-202511SA 199.52
ZnO doping and properties2021-202511SA 399.18
Analytical Chemistry and Sensors2021-202516SA 199.42
Carbon and Quantum Dots Applications2021-202533SA 198.31
Conducting polymers and applications2021-2025229SA 398.57
Electrochemical Analysis and Applications2021-2025134SA 597.78
Supercapacitor Materials and Fabrication2021-2025264SA 898.41
Advanced Chemical Sensor Technologies2021-2025156SA 197.03
Graphene and Nanomaterials Applications2021-2025154SA 696.25
Advanced Nanomaterials in Catalysis2021-2025318SA 1296.95
Advanced biosensing and bioanalysis techniques2021-2025587SA 596.77
Copper-based nanomaterials and applications2021-2025233SA 1896.09
Quantum Dots Synthesis And Properties2021-2025396SA 895.94
Chalcogenide Semiconductor Thin Films2021-2025362SA 2295.98
Graphene research and applications2021-2025847SA 992.02
Chromium effects and bioremediation2021-202585SA 389.48
Transition Metal Oxide Nanomaterials2021-2025409SA 1590.44
Adsorption and biosorption for pollutant removal2021-2025981SA 8690.36
Pigment Synthesis and Properties2021-2025270SA 2179.29
Enzyme-mediated dye degradation2021-2025987SA 1455.82
Thermodynamic properties of mixtures2021-2025872SA 1149.36
Electrokinetic Soil Remediation Techniques2021-2025599SA 333.54