UNISOKU Top Page > PRODUCTS > Pratiniridium NANOPROBE

Nanoprobe (the tungsten probe coated with platiniridium) UP-100P

Multi-probing surface analysis in nano scale is important technology in the field of nanoscience and nanotechnology.
We developed the new probe due to increase the necessity of the multi-probing usage.
Pratiniridium NanoProbe with the SEMPicture of the UP-100P probe with the SEM
Shape of Pratiniridium NanoProbe

Feature

Soft contact with a sample
Small taper angle for multi-probing
Excellent cost performance

Application

Nano probing for the Nano-probe Electrical Measurement System UMP-1000
Micro probing for the High Vacuum 4-probe system UP1000-4P

Specification of Nanoprobe (the tungsten probe coated with platiniridium) UP-100P

Wire rod Polycrystal tungsten 0.25mm diameter
Total lengthabout 15mm
(Change in lengthOption)
Curvature radius of a tipabout 100nm(Standard)or about 50nm(for STM)
Taper angle6.8 - 8.6 degrees
(Angle of gradient3.4 - 4.3 degrees)
Minimum order quantity10 probes unit
Pratiniridium NanoProbe with the SEM
Example of an utility :
Nano-probe Electrical Measurement System UMP-1000