کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5359215 1503661 2014 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Photoluminescence emission from Alq3 organic layer in metal-Alq3-metal plasmonic structure
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Photoluminescence emission from Alq3 organic layer in metal-Alq3-metal plasmonic structure
چکیده انگلیسی
The emission properties of an organic layer embedded in a metal-organic-metal (MOM) structure were investigated. A partially radiative odd-SPW as well as a non-radiative even-SPW modes are supported by hybridization of the SPW modes on the opposite organic/metal interface in the structure. Because of the competition by this radiative SPW, the population of excitons that recombine to form non-radiative SPW should be reduced. This may account for why the photoluminescence intensity of the MOM sample is higher than that of an organic-metal sample even though the MOM sample has an additional metal layer that should intuitively act as a filter.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 303, 1 June 2014, Pages 319-323
نویسندگان
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