Photocurrent in AgSi photodiodes modulated by plasmonic nanopatterns
Yumin Wang, Xiaodong Su, Yongyuan Zhu, Qianjin Wang, Dongliang Zhu et al.
We demonstrate that AgSi photodiodes allow photocurrents to be modulated by changing periods of nanopatterns on Ag film. The maximum and minimum photocurrents occur in certain periods corresponding to the excitation of surface plasmon polariton and Wood's anomaly, which can be predicted with the hel ... [Appl. Phys. Lett. 95, 241106 (2009)] published Fri Dec 18, 2009.
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We demonstrate that AgSi photodiodes allow photocurrents to be modulated by changing periods of nanopatterns on Ag film. The maximum and minimum photocurrents occur in certain periods corresponding to the excitation of surface plasmon polariton and Wood's anomaly, which can be predicted with the hel ... [Appl. Phys. Lett. 95, 241106 (2009)] published Fri Dec 18, 2009.
Read full Article »
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