Description
6 N/m, 105 kHz, Conductive Doped Diamond Coating DESCRIPTION
TIP SPECIFICATIONS
CANTILEVER SPECIFICATIONS Bruker DDESP-FM-V2 Electrical Probes Providing consistent performance and high sensitivity. Bruker’s new conductive diamond coated probe provides high performance Scanning Spreading Resistance Microscopy (SSRM)and Piezoresponse Force Microscopy (PFM) to characterize advanced semiconductor devices, Microelectromechanical Systems (MEMS), and biosensors providing the prolonged tip lifetime in combination with boosted conductivity. The DDESP-FM-V2 probe provides: High electrical performance due to its consistent tip shape
Sensitive nanoelectrical measurements with highly conductive coating
High resolution electrical imaging with a sharp conductive tip
High quality probe manufactured by Bruker AFM Probes Other applications of the DDESP-FM-V2 probe include: Scanning Capacitance Microscopy (SCM), conductivity measurements (C-AFMand PeakForce TUNA), and other electrical characterization applications. The doped diamond coating is used to harden the tip in applications that require both increased wear resistance and a conductive tip. The tradeoff for the increased lifetime is that the coating also increases the diameter of the tip. If a conductive coating is not needed, the DLC coated probes (Model# TESPD) provide a cost effective alternative. Tip Geometry:
Standard (Steep) Tip Height:
10 – 15 Front Angle:
25 ± 2.5 Back Angle:
17.5 ± 2.5 Side Angle:
20 ± 2.5 Tip Radius (Nom):
100 Tip Radius (Max):
150 Tip Coating:
Conductive Diamond Tip Set Back (Nom):
14 Tip Set Back( RNG):
11 – 16 The Aluminum reflective coating on the backside of the cantilever increases the laser signal (A+B) by up to 2.5 times. Although not necessary for general imaging, reflective coating is recommended for thin cantilevers (< 2.5 µm), highly reflective samples, and machine vision applications. Cantilever Material:
0.010-0.025 Ωcm Antimony (n) doped Si Cantilever Thickness (Nom):
2.95 Cantilever Thickness (RNG):
2.20 – 3.70 Cantilever Geometry:
Rectangular Cantilevers Number:
1 Front Side Coating:
Conductive Diamond Back Side Coating:
Reflective Aluminum
