کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5102893 | 1480102 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Percolation of optical excitation mediated by near-field interactions
ترجمه فارسی عنوان
نفوذ بیضوی نوری به وسیلهی تعاملات نزدیک میدان
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
چکیده انگلیسی
Optical excitation transfer in nanostructured matter has been intensively studied in various material systems for versatile applications. Herein, we theoretically and numerically discuss the percolation of optical excitations in randomly organized nanostructures caused by optical near-field interactions governed by Yukawa potential in a two-dimensional stochastic model. The model results demonstrate the appearance of two phases of percolation of optical excitation as a function of the localization degree of near-field interaction. Moreover, it indicates sublinear scaling with percolation distances when the light localization is strong. Furthermore, such a character is maximized at a particular size of environments. The results provide fundamental insights into optical excitation transfer and will facilitate the design and analysis of nanoscale signal-transfer characteristics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 471, 1 April 2017, Pages 162-168
Journal: Physica A: Statistical Mechanics and its Applications - Volume 471, 1 April 2017, Pages 162-168
نویسندگان
Makoto Naruse, Song-Ju Kim, Taiki Takahashi, Masashi Aono, Kouichi Akahane, Mario D'Acunto, Hirokazu Hori, Lars Thylén, Makoto Katori, Motoichi Ohtsu,