Impact of titanium adhesion layers on the response of arrays of metallic split-ring resonators (SRRs).

@article{Lahiri2010ImpactOT,
  title={Impact of titanium adhesion layers on the response of arrays of metallic split-ring resonators (SRRs).},
  author={Basudev Lahiri and Rafal Dylewicz and Richard M. De la Rue and Nigel Johnson},
  journal={Optics express},
  year={2010},
  volume={18 11},
  pages={11202-8}
}
At higher frequencies (visible and infrared) both the dimensions and the individual metal properties play an important role in determining the resonant response of arrays of SRRs. As a result, a substantial difference between the responses of gold- and Al-based SRR arrays has been observed. Additionally, deposition of gold SRRs onto a substrate typically involves the use of an additional adhesion layer. Titanium (Ti) is the most common adhesive thin-film material used to attach gold onto… CONTINUE READING
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