کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10428973 909454 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Mie scattering calculation by FDTD employing a modified Debye model for Gold material
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Mie scattering calculation by FDTD employing a modified Debye model for Gold material
چکیده انگلیسی
The parameters calculation for the modified Debye model in the electromagnetic finite difference time domain (FDTD) method is discussed. Validation for the selected parameters is done comparing the FDTD results with the Mie analytical solutions of a gold nanometer sphere under an optical plane wave incidence. Good agreement with an average relative error 6.7% has been demonstrated as to total electrical field amplitudes on the surface of the gold sphere. It indicates FDTD could be adopted in the optical region for a material even with a negative real relative permittivity particularly as metals.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 116, Issue 9, 2 September 2005, Pages 419-422
نویسندگان
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