ملخص
We study the transmission efficiency of optical signals through a graded linear chain of spherical silver nano-particles placed parallel to a silver substrate by using the Green's function formalisms and the dipole approximation. A sensor based on plasmon resonance shifts is also discussed. The obtained spectral sensitivity is more than 273.17 nm/RIU in the visible light region, which makes such a structure an excellent candidate for liquid detection.
اللغة الأصلية | English |
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الصفحات (من إلى) | 1247-1251 |
عدد الصفحات | 5 |
دورية | Chinese Journal of Physics |
مستوى الصوت | 56 |
رقم الإصدار | 3 |
المعرِّفات الرقمية للأشياء | |
حالة النشر | Published - يونيو 2018 |
منشور خارجيًا | نعم |
ASJC Scopus subject areas
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