Tamm Plasmon Resonance in Mesoporous Multilayers: Toward a Sensing Application

By B. Auguié, M. Fuertes, P. Angelomé, N. L. Abdala, G. S. Illia, A. Fainstein. 2014

201 citations recorded by the source corpus.

A novel optical sensor is proposed, based on the normal-incidence excitation of Tamm plasmons at the interface between a multilayer of porous SiO2 and TiO2, acting as a permeable Bragg reflector, and a flat gold film. Transmittance spectra reveal a sharp Tamm mode within the stop-band of the distributed Bragg reflector, the spectral position of which was monitored upon exposure to various solvents, demonstrating the sensitivity of the device to changes of refractive index.

Subfields: Atomic and Molecular Physics, and Optics, Biomedical Engineering, Electronic, Optical and Magnetic Materials

View Paper: https://www.semanticscholar.org/paper/98118adef9e6c767c02b3e87b90822f1c3af785b

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In Atomic and Molecular Physics, and Optics

  1. Satoshi Ishii
  2. Tadaaki Nagao

In Biomedical Engineering

  1. Satoshi Ishii
  2. Tadaaki Nagao

In Electronic, Optical and Magnetic Materials

  1. Satoshi Ishii
  2. Tadaaki Nagao

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