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Part # NN-EENP-FM60(5, 5)

Price: $750

Exposed End NeedleProbe specification
Technical Data Typical Range
Needle Material Ag2Ga NA
Needle Length 5 µm 4-7 µm
Needle Angle 12° 7°-15°
Diameter of the exposed Needle 100 nm 50 - 150 nm
Needles Electrical Resistivity 1.05×10-7 Ωm 1 - 1.1 ×10-7 Ωm
Tip radius 25 nm 10 -50 nm
Tip material Pt NA
Insulation material Parylene NA
Insulation coating thickness 200 nm 150 to 250 nm
Background current leakage <10 pA 0-10 pA
Diffusion-limited value on CV measurement 200 pA 150 to 300 pA



AFM Cantilever Specifications
Technical Data Typical Range
Force Constant 3 N/m 1 - 7 N/m
Resonance Freq. 60 kHz 45- 75 kHz
Cantilever Length 225 μm 210 - 235 μm
Cantilever Mean Width 30 μm 27 - 37 μm
Cantilever Thickness 2.0 μm 1.5 - 3.5 μm
Cantilever Shape Cross-section Rectangular / Trapezoidal
Number of Cantilevers 1 per chip
Tip Height 14 μm ( not including needle )
Tip Offset 15 - 25 μm
Needle Material Ag2Ga
Cantilever and Chip Material Single Crystal Silicon
Chip Size (industry standard) 3400 μm (L) x 1600 μm (W) x 300 μm (T)
Coating Gold reflex (on non-tip side)
Number of AFM probes 5 AFM probes