danДоклады Национальной академии наук БеларусиDoklady of the National Academy of Sciences of Belarus1561-83232524-2431The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"dan-369Research ArticleФИЗИКАPHYSICSИСПОЛЬЗОВАНИЕ ПЛАЗМОННОГО УСИЛЕНИЯ ЛЮМИНЕСЦЕНЦИИ ДЛЯ УЛУЧШЕНИЯ ХАРАКТЕРИСТИК СВЕТОДИОДНЫХ СИСТЕМAPPLICATION OF PLASMONIC LUMINESCENCE ENHANCEMENT FOR IMPROVEMENT OF LED SYSTEMSГузатовД. В.GuzatovD. V.

канд. физ.-мат. наук, доцент, докторант

Ph. D. (Physics and Mathematics), Assistant Professor, doctoral student

guzatov@mail.ruГапоненкоС. В.GaponenkoS. V.

академик, д-р физ.-мат. наук, гл. науч. сотрудник

Academician, D. Sc. (Physics and Mathematics), Chief researcher

s.gaponenko@ifanbel.bas-net.byГродненский государственный университет им. Я. КупалыYa. Kupala Grodno State UniversityИнститут физики им. Б. И. Степанова НАН БеларусиB. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus2016060120176063742Copyright © Гузатов Д.В., Гапоненко С.В., 20172017Гузатов Д.В., Гапоненко С.В.Guzatov D.V., Gaponenko S.V.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://doklady.belnauka.by/jour/article/view/369

В работе показана возможность многократного увеличения эффективности электролюминесценции и ускорения модуляции светодиодных источников с помощью плазмонных эффектов. Использована модель, которая учитывает собственный квантовый выход полупроводника, изменение вероятностей излучательных и безызлучательных квантовых переходов вблизи металлических наночастиц, вклад рассеяния излучения в изменение взаимодействия излучения с веществом вблизи металлических наночастиц.

Multiple enhancement of electroluminescence efficacy and acceleration of modulation of LED light sources are shown to be possible using plasmonic effects. The model is used which accounts for an intrinsic quantum yield of a semiconductor, the modification of probabilities of radiative and non-radiative quantum transitions near metal nanoparticles, and the radiation scattering contribution to the modification of light-matter interactions near metal nanoparticles.

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The authors declare that there are no conflicts of interest present.