Sensitive metal layer-assisted guided-mode resonance SU8 nanopillar array for label-free optical biosensing
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- 作者：Ví ; ctor Canalejas-TejeroaAuthor Vitae ; Ana Ló ; pezbAuthor Vitae ; Rafael Casquelb ; cAuthor Vitae ; Miguel Holgadob ; cAuthor Vitae ; Carlos Angulo Barriosa ; d ; carlos.angulo.barrios@upm.es" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：SU8 polymer ; Electron-beam lithography ; Nanostructured surface ; Nanopillar ; Optical label-free biosensing platform ; Surface sensing
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：226
- 期：Complete
- 页码：204-210
- 全文大小：1450 K
文摘
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High sensitivity label-free biosensing platform based on SU8 nanopillars.
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Sensor response is based on the metal assisted guided mode resonance effect.
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Positive use of the proximity effect in EBL to neiloid-shaped nanopillars.
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Sensing performance is greatly improved as compared with similar structures.