Temperature-dependent broadening of spectral lineshapes and kinetics of luminescence centers in monoclinic gallium oxide nanowires

• Published in: Journal of alloys and compounds Vol. 1010; p. 177609
• Main Authors: Chowdhury, Tasfia, Paul, Dholon Kumar, Rahaman, Md. Rabiur, Ton-That, Cuong, Rahman, M. Azizar
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 05.01.2025
• Subjects: Carrier dynamics; Density functional theory, luminescence centers, cathodoluminescence; Ga2O3 nanowires; Ga2O3 nanowires; Density functional theory, luminescence centers, cathodoluminescence; Carrier dynamics

The broadening of spectral lineshapes and kinetics of luminescence centers in highly crystalline monoclinic gallium oxide (β-Ga2O3) nanowires have been investigated through temperature-dependent cathodoluminescence (CL), transient photoluminescence (PL) as well as hybrid density functional theory (D...