Катодолюминесценция пленок ZnO на ромбоэдрической плоскости сапфира с буферным слоем золота | Zendy

А. Э. Муслимов | Zendy; A. P. Tarasov | Zendy; А. М. Исмаилов | Zendy; В. М. Каневский | Zendy

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Катодолюминесценция пленок ZnO на ромбоэдрической плоскости сапфира с буферным слоем золота

Author(s) -

А. Э. Муслимов,

A. P. Tarasov,

А. М. Исмаилов,

В. М. Каневский

Publication year - 2020

Publication title -

письма в журнал технической физики

Language(s) - English

Resource type - Journals

eISSN - 1726-7471

pISSN - 0320-0116

DOI - 10.21883/pjtf.2020.24.50421.18459

Subject(s) - materials science , oscillation (cell signaling) , interference (communication) , luminescence , sapphire , thin film , bar (unit) , optoelectronics , repeatability , wavelength , barcode , optics , nanotechnology , physics , chemistry , computer science , telecommunications , laser , channel (broadcasting) , biochemistry , chromatography , meteorology , operating system

Luminescent properties of ZnO films grown on R-plane sapphire coated with a buffer layer of gold nanoislands were studied. Luminescence spectra of the samples show a set of oscillations resulted from classical thin-film interference. Such a set of oscillations can be represented as a barcode with each bar position corresponding to the wavelength of each oscillation and bar width corresponding to the oscillation intensity. High repeatability and simplicity of production of such ZnO-based thin-film structures together with high sensitivity of interference phenomena to the ambient environment make them prospective for different chemo- and biosensing applications.

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