Description
High resolution long lifetime magnetic probes MFM01 series
The choice of the proper probe is very important during magnetic measurements. The magnetic probe should provide high resolution images with good magnetic signal. Besides it should “survive” under high-humidity conditions.
High resolution long lifetime magnetic probes MFM01 and MFM10. Special protective layers help to avoid oxidation and increase the cantilever lifetime substantially. Sharp silicon tip with coating less than 35 nm allows obtaining lateral magnetic resolution till 20-30 nm!
 |
SEM photo of the MFM01 probe tip.
Curvature radius is about 30nm. |
| SEM photo of the MFM01 probe tip. Curvature radius is about 30nm. |
Survival test – 30 days in high* humidity conditions!
*close to 100% without water condensation
 |
 |
| Magnetic structure of a hard disk drive, which was obtained by MFM01 probe in ambient conditions | Magnetic structure of a hard disk drive obtained by MFM01 probe which was kept in the high humidity conditions within 30 days |
