AFM Probes »

OTESPA

Order Code / Price*

Quantity

OTESPA-10 Box of 10 AFM Probes

295 295.00 USD

Volume Discount Available [?]

OTESPA-24 Box of 24 AFM Probes

590 590.00 USD

Your volume discount is 118.00 USD or 16.70%

OTESPA-50 Box of 50 AFM Probes

1100 1100.00 USD

Your volume discount is 375.00 USD or 25.40%

OTESPA-100 Box of 100 AFM Probes

1880 1880.00 USD

Your volume discount is 1070.00 USD or 36.30%

Product availability: On stock

Side view SEM image of Opus uncoated AFM tip

Side View SEM image of Opus uncoated AFM tip

SEM image of OPUS 160AC AFM probe

SEM image of Opus 160AC AFM probe

OTESPA

Name: OTESPA-10 Standard Tapping Mode AFM Probe with AFM Tip at the Very End of the AFM Cantilever
Brand: OPUS by MikroMasch
SKU: OTESPA-10
Price: 295 USD
Availability: InStock

Standard Tapping Mode AFM Probe with AFM Tip at the Very End of the AFM Cantilever

Manufacturer: OPUS by MikroMasch

Coating: Reflective Aluminum
AFM tip shape: Optimized Positioning

AFM Cantilever

F 300 kHz

C 26 N/m

L 160 µm

*nominal values

Applications

Non-Contact / Standard Tapping Mode AFM Probes

How to optimize AFM scan parameters

The OTESPA is designed for standard AC mode AFM imaging in air or vacuum. The uncoated tip offers a sharp tip apex and chemical inertness. The back side aluminum coating significantly enhances the cantilever reflectivity. The tetrahedral tip is located precisely at the free end of the cantilever. This allows the tip to be positioned accurately over the area of interest on the sample surface.

This AFM probe features alignment grooves on the back side of the holder chip.

30 nm Al on the back side of the cantilever

AFM Tip:

Shape: Optimized Positioning

Height: 14 µm (12 - 16 µm)*

Setback: 0 µm

Radius: < 7 nm

Half Cone Angle: 0° front, 35° back, <9° side

AFM Cantilever:

Shape: Beam

Force Constant: 26 N/m (8 - 57 N/m)*

Resonance Frequency: 300 kHz (200 - 400 kHz)*

Length: 160 µm (150 - 170 µm)*

Width: 40 µm (38 - 42 µm)*

Thickness: 4 µm ( 3.5 - 4.5 µm)*

* typical range