Highly Transparent and Luminescent Ultra-Thin Gallium Doped ZnO Film

سال انتشار: 1400
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 197

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شناسه ملی سند علمی:

ICNNA02_006

تاریخ نمایه سازی: 4 مهر 1400

چکیده مقاله:

In this study for the first time a simple and effective method was employed for preparation of highly transparent and luminescent ultra-thin gallium doped ZnO film. By applying simultaneously ultrasonic vibration and sol-gel spin-spray coating technique, the morphology of nanoparticles was controlled and superior structural and optical properties was obtained. XRD results indicated that GZO film had a hexagonal wurtzite structure with (۱۰۱) preferred orientation. EDX studies confirmed the incorporation and presence of Ga ions into ZnO lattice structure. GZO ultra-thin film showed nearly ۹۰% transparency and strong dual blue-green emissions in the visible region which could be a novel candidate for various applications

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نویسندگان

S Alamdari

Physics Department, Semnan University, ۳۵۱۳۱-۱۹۱۱۱, Semnan

M Sasani Ghamsari

Photonics and Quantum Technologies Research School, Nuclear Science and Technology research Institute, ۱۱۱۵۵-۳۴۸۶, Tehran, Iran