his University of Kentucky CeNSE page describes spin coating as a process for applying thin films and explicitly identifies the Cee® Model 100 and 150. The page states that the system incorporates a stainless steel spin bowl, PTFE drain and exhaust connections, a hardened alloy steel spindle, a toothed belt drive, a servo motor, and an integral optical encoder for closed-loop digital motor control. It also explains that each program on a Cee® Spin Coater may contain up to ten separate process steps, supporting more complex coating requirements when needed.