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Diamond MEMS & Acoustic Devices

Diamond possesses the highest Young’s modulus (~1200 GPa) and highest acoustic velocity of any material. This makes it the ultimate substrate for high-frequency SAW/BAW filters (5G/6G applications) and high-Q resonators.

We provide freestanding polycrystalline diamond membranes with varying thickness and surface finishes tailored for lithography and micromachining.