Description
AFM Probe with 4 Different Cantilevers for Various Applications DESCRIPTION
TIP SPECIFICATIONS
CANTILEVER SPECIFICATIONS AFM Probe with 4 Different Cantilevers for Various Applications Versatile monolithic silicon AFM probe with 4 different cantilevers on a single AFM holder chip for various applications: contact mode, force modulation mode, soft tapping mode and high frequency tapping / non-contact mode. The rotated tips allow for more symmetric representation of high sample features. The consistent tip radii ensure good resolution and reproducibility. The AFM holder chip fits most commercial AFM systems as it is industry standard size. The main advantage of this product compared to regular, single-cantilever AFM probes is the freedom to choose in the very last moment the right cantilever for each application. You do not need to stock various AFM Probe types any more. Nevertheless, this product is not meant as a substitution to comparable single-cantilever AFM probes, because the geometry of each one of the All-In-One cantilevers differs from the geometry of comparable specialized single-cantilever AFM probes. AFM Tip SHAPE
Rotated Tip Height
17µm From 15µm To 19µm Tip Setback
15µm From 10µm To 20µm Tip Radius < 10nm Half Cone Angle
20°-25° along cantilever axis, 25°-30° from side, 10° at the apex Cantilever A – Contact Mode
Cantilever B – Force Modulation Shape
Beam
Shape
Beam Force Constant
0.2N/m – From 0.04N/m To 0.7N/m Force Constant
2.7N/m – From 0.4N/m To 10N/m Resonance Frequency
15kHz – From 10kHz To 20kHz Resonance Frequency
80kHz – From 50kHz To 110kHz Length 500µm – From 490µm To 510µm Length 210µm – From 200µm To 220µm Width 30µm – From 25µm To 35µm Width 30µm – From 25µm To 35µm Thickness 2.7µm – From 1.7µm To 3.7µm Thickness 2.7µm – From 1.7µm To 3.7µm Cantilever C – Soft Tapping
Cantilever D – Tapping Mode Shape
Beam
Shape
Beam Force Constant
7.4N/m – From 1N/m To 29N/m Force Constant
40N/m – From 7N/m To 160N/m Resonance Frequency
150kHz – From 70kHz To 230kHz Resonance Frequency
350kHz – From 200kHz To 500kHz Length 150µm – From 140µm To 160µm Length 100µm – From 90µm To 110µm Width 30µm – From 25µm To 35µm Width 50µm – From 45µm To 55µm Thickness 2.7µm – From 1.7µm To 3.7µm Thickness 2.7µm – From 1.7µm To 3.7µm
