Diamond in MEMS and Microfabrication

What this topic covers

Thin films and structures for durable microsystems.

Core engineering ideas

Microelectromechanical systems can use diamond films where stiffness, wear or chemical stability is important.

Fabrication combines deposition, patterning and precision etching or machining.

Residual stress and interface adhesion become critical at small dimensions.

System tradeoffs

Device performance depends on crystal quality, fabricated structures, contacts, optics and electronics rather than diamond alone.

Quality and verification

Laser and microfabrication systems can be hazardous and are described without operating power, alignment or process settings.

Lifecycle perspective

High-value advanced applications use relatively small material volumes but place demanding requirements on metrology and traceability.