doi.org/10.1016/j.snb.2011.07.030
Sens. Actuators B

Berrier, A., Offermans, P., Cools, R., van Megen, B., Knoben, W., Vecchi, G., Gómez Rivas, J., Crego-Calama, M.& Brongersma, S. (2011). Enhancing the gas sensitivity of surface plasmon resonance with a nanoporous silica matrix. Sens. Actuators B, 160, 181–188.https://doi.org/10.1016/j.snb.2011.07.030