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Detection of biomolecules using optoelectronic biosensor based on localized surface plasmon resonance. Nanoimprint lithography approach
Semiconductor Physics, Quantum Electronics & Optoelectronics
In this work, we use a nanoimprint lithography fabrication technology to create uniformly-oriented and homogenous noble metal nanoparticle arrays with wellcontrolled size, shape and spacing, which can be the basis platform for the development of Localized Surface Plasmon Resonance (LSPR) sensors for biomolecular detection. Using this approach, we demonstrate proof-of-principle of an optical biosensor to quantify biomolecular interactions in a real-time mode using a UV-visible spectrophotometer.doi:10.15407/spqeo12.01.091 fatcat:thnlkeaib5dj5iu3luc6cdn5fi