Abdelaziz Yousif Ahmed

Synthesis and characterisation of a ternary composite of polyaniline, reduced graphene-oxide and chitosan with reduced optical band gap and stable aqueous dispersibility

Fahad Usman, John Ojur Dennis, Khe Cheng Seong et al. · Results in Physics · 2019 · 88 citations · Full text

Engineering, Polymer Nanocomposites, Chemistry +16

Recent Progress in the Development of Biosensors for Chemicals and Pesticides Detection

Saeed S. Ba Hashwan, Mohd Haris Md Khir, Y. Al‐Douri et al. · IEEE Access · 2020 · 47 citations · Full text

Drinking Water, Chemical Engineering, Engineering +14

Fabrication and Characterization of a CMOS-MEMS Humidity Sensor

John Ojur Dennis, Abdelaziz Yousif Ahmed, Mohd-Haris Khir · Sensors · 2015 · 42 citations · Full text

Materials Science, Cmos-mems Humidity Sensor, Electrical Engineering +15

MEMS-Based Acetone Vapor Sensor for Non-Invasive Screening of Diabetes

Almur A. S. Rabih, John Ojur Dennis, Abdelaziz Yousif Ahmed et al. · IEEE Sensors Journal · 2018 · 42 citations · Full text

Synthetic Acetone Vapor, Wearable Biosensors, Acetone Vapor Sensing +12

Structural characterization and optical constants of p-toluene sulfonic acid doped polyaniline and its composites of chitosan and reduced graphene-oxide

Fahad Usman, John Ojur Dennis, Abdelaziz Yousif Ahmed et al. · Journal of Materials Research and Technology · 2019 · 37 citations · Full text

Structural Characterization, Engineering, Chemistry +17