Embodiments disclosed herein include resonators, such as resonant fin transistors (RFTs). In an embodiment a resonator comprises a substrate, a set of contact fins over the substrate, a first contact proximate to a first end of the set of contact fins, and a second contact proximate to a second end of the set of contact fins. In an embodiment, the resonator further comprises a set of skip fins over the substrate and adjacent to the set of contact fins. In an embodiment, the resonator further comprises a gate electrode over the set of contact fins and the set of skip fins, wherein the gate electrode is between the first contact and the second contact.