RTESPA-525
Description
High quality etched silicon probes for hard TappingMode™ and other non-contact modes. Unmounted for use on standard AFM's. Bruker's probes are the preferred choice for high-sensitivity silicon probe imaging in TappingMode or non-contact mode in air. Every aspect of the probe design has been optimized to provide the most accurate profiling of microscopic features. With precisely controlled cantilever geometry to enable repeatable scanning parameters, an extra sharp tip radius to reduce the AFM's minimum detectable feature size, and a taller tip to minimize squeeze film damping, Bruker is the industry standard for high-performance and high-quality imaging on a wide variety of sample types. The new design provides:
Tighter dimensional specifications for improved probe to probe consistency.
Tighter alignment of the tip apex to the cantilever resulting in easier laser positioning over the tip.
Improved probe quality & aesthetics.
This AFM probe is unmounted for use on any AFM and is also available without Aluminum reflex coating as model RTESP-525.
Quantity = 10 per pack
Technical Data
-
Key specification
Nom Min Max Tip Radius (nm): 8 12 Frequency (KHz): 525 375 675 Spring Constant (N/m): 200 100 400 Length (um): 125 115 135 Width (um): 40 38 42 Cantilever Thickness (um): 5.75 4.75 6.75 Cantilever Material: Si Reflex Coating: Reflective Aluminum Geometry: Rectangular Tip Specification
Nom Min Max Tip Height (h): 12.5 10 15 Front Angle (FA): 15 13 17 Back Angle (BA): 25 23 27 Side Angle (SA): 17.5 15.5 19.5

