Simplified approach for modeling ZnO luminescence dependence on excitation level with and without surface plasmon resonance

2nd International School and Conference Saint-Petersburg OPEN on Optoelectronics, Photonics, Engineering and Nanostructures

Tarasov, A.P.^1,2 ; Briskina, Ch.M.^1 ; Ryzhkov, M.V.^1 ; Rumyantsev, S.I.^1 ; Markushev, V.M.^1

Kotel'Nikov Institute of Radio Engineering and Electronics of Russian Academy of Sciences, Moscow

125009, Russia^1

Moscow Institute of Physics and Technology, State University, Dolgoprudny, Moscow Region

141700, Russia^2

关键词: Excitation levels;    Luminescence intensity;    Model-based OPC;    Radiation intensity;    Rate equations;    Simultaneous equations;    Visible luminescence;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/643/1/012054/pdf
DOI  :  10.1088/1742-6596/643/1/012054

来源: IOP

【 摘 要 】

The research of excitation level dependence of ZnO UV and visible luminescence was carried out. To describe the behavior of radiation intensity there was proposed the model based on the set of rate equations. The simultaneous equations include the set of parameters which characterizes processes participating in luminescence. The values of parameters were estimated using experimental dependence of luminescence intensity on excitation level. Proposed model can give the way for optimization of samples structure to maximize the effect of surface plasmon resonance influence on luminescence intensity.