Stampa

5 punte colloidali per contatto della serie CSG30 con sfere di SiO2, dimensioni 270/650/900nm, rivestimento di oro sul lato riflettente del chip.

 

NT-MDT Co offers special colloidal probes, in which spherical particles calibrated by size are fixed on the very end of the needle tip. The particles diameter may be a few hundred nanometers, what gives to colloidal probes the possibility to preserve the AFM resolution at the submicron level.
 

Material
Single Crystal Silicon, N-type, 0.01-0.025 Ohm-cm, Antimony doped
Chip size
3.4x1.6x0.3mm
Cantilever number
1 rectangular
Reflective side
Au
Type of colloidal spheres
SiO2
Sphere size
270nm/ 650nm / 900nm



 PROBES GENERAL INFORMATION
 

Cantilever series

 
Cantilever length, L±5µm
Cantilever width, W±3µm
Cantilever thickness,
T±0.5 µm
Resonant frequency, kHz
Force constant, N/m
min
typical
max
min
typical
max
CSG30
190
30
1.5
26
48
76
0.13
0.6
2