Moulaye Diagne

Theoretical Study and Modeling of a MgF₂/HfO₂ Double-layer Antireflection Coating for the Optical Detection of Nuclear Radiation

Alassane Diaw, Papa Touty Traore, Modou Pilor, Ismaila Badji, Moulaye Diagne, Nacire Mbengue & Oumar Absatou Niasse · Current Journal of Applied Science and Technology · 2026

Efficient photon transmission from scintillators to photodetectors is important for maximising the optical response of nuclear-radiation detection systems. This theoretical study evaluates a double-layer MgF₂/HfO₂ antireflection coating on a fused-silica optical window and compar...

Open access Research Article 10.9734/cjast/2026/v45i94757

Determination of the Electronic Energy Levels of a Quantum well Heterostruture Zn\(_{1-x}\)Mg\(_{x}\)O/ZnO/Zn\(_{1-x}\)Mg\(_{x}\)O

Moustapha Thiam, Aminata Diaw, Amaky Badiane, Omar Absatou Niasse, Amadou Diao, Moulaye Diagne, L. O. Bassirou & B. A. Bassirou · Physical Science International Journal · 2021

This paper studies a quantum well heterostructure made up by a zinc oxide (ZnO) thin layer (well) sandwiched between two Zn1-xMgxO layers acting as potential barriers. Setting the width of the well to a = 10 nm, the allowed quantum states in the conduction band (CB) and the wave...

Open access Research Article 10.9734/psij/2021/v25i1230299