Gold Overall
4XC-GG
Multiple AFM Cantilevers with Overall Au Coating for Various Applications
AFM Probe Specifications:
Coating
Additional Info
AFM probes of the 4XC series feature four different AFM cantilevers for various measurement modes, two on each side of the holder chip:
- 500DC - Contact mode AFM cantilever, 240AC
- Soft tapping mode AFM cantilever for imaging soft samples
- 200AC - Standard tapping mode AFM cantilever
- 65AC - High resonance frequency AFM cantilever for High speed scanning
The tetrahedral AFM tips are located precisely at the free ends of the AFM cantilevers. This allows the AFM tips to be positioned accurately over the area of interest on the sample surface.
The gold coated AFM tips are suitable for biological applications, AFM tip functionalization and custom applications. The overall gold coating ensures inertness and electrical conductivity, as well as high and stable laser reflectivity in air, vacuum, liquid and aggressive chemical environments.
OPUS AFM probes are the ideal replacement for the discontinued Olympus®* AFM probes.
AFM Tip:
| Shape | Height | Setback | Radius | Half Cone Angle |
|---|---|---|---|---|
| Shape Optimized Positioning | Height 14 µm (12 - 16 µm)* | Setback 0 µm | Radius < 30 nm | Half Cone Angle 0° front, 35° back, <9° side |
* typical values
AFM Cantilever:
| Cantilever | Shape | Force Const. | Res. Freq. | Length | Width | Thickness |
|---|---|---|---|---|---|---|
| Cantilever Contact mode AFM cantilever | Shape Beam | Force Const. 0.3 N/m(0.1 - 0.6 N/m)* | Res. Freq. 17 kHz(11 - 22 kHz)* | Length 500 µm(485 - 515µm)* | Width 30 µm(28 - 32µm)* | Thickness 3µm(2.5 - 3.5 µm)* |
| Cantilever Soft tapping mode AFM cantilever | Shape Beam | Force Const. 2.5 N/m(0.75 - 5.3 N/m)* | Res. Freq. 75 kHz(50 - 100 kHz)* | Length 240 µm(225 - 255µm)* | Width 30 µm(28 - 32µm)* | Thickness 3µm(2.5 - 3.5 µm)* |
| Cantilever Standard tapping mode AFM cantilever | Shape Beam | Force Const. 9 N/m(2.8 - 21 N/m)* | Res. Freq. 150 kHz(100 - 200 kHz)* | Length 175 µm(160 - 190µm)* | Width 40 µm(38 - 42µm)* | Thickness 3µm(2.5 - 3.5 µm)* |
| Cantilever High frequency tapping mode AFM cantilever | Shape Beam | Force Const. 100 N/m(35 - 215 N/m)* | Res. Freq. 1200 kHz(650 - 1850 kHz)* | Length 65 µm(50 - 80µm)* | Width 31 µm(29 - 33µm)* | Thickness 3µm(2.5 - 3.5 µm)* |
* typical values
#}
*Olympus® is a trademark of Olympus Corporation
-