AFM探针描述
用来做 calibration，用其自身已知的悬臂 Kref（弹性系数）值来校准未知探针悬臂的 K 值。
要校准的悬臂的弹性系数一般应该在 0.3Kref <K < 3Kref范围内
适用的Sample:
适用的AFM机型:
Innova
适用的Work Mode:
适用的Application:
probe for calibration
Coating 描述
| tip coating | -- |
|---|
Tip 规格
| tip geometry | Tipless |
|---|---|
| tip radius (Nom) | -- |
| tip height | -- |
Cantilever 规格
| cantilever geometry | Rectangular |
|---|---|
| K(Nom) | 10.4N/m,1.3N/m,0.16N/m |
| Frequency(Nom) | 293KHz,71KHz,18KHz |
| length(Nom) | 97um,197um,397um |
| thickness(Nom) | 2um |
| cantilever material | 1 Ωcm Silicon |
| top layer back | -- |
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Frequency
Nom:
70KHz
Spring Const.
Nom:
2.9N/m
Geometry
Rectangular
Tip Radius
5nm
Material
0.01 - 0.025 Ωcm Antimony (n) doped Si
Coating
B: Reflective Aluminum
Frequency
Nom:
300KHz
Spring Const.
Nom:
42N/m
Geometry
Rectangular
Tip Radius
5nm
Material
0.01 - 0.025 Ωcm Antimony (n) doped Si
Coating
B: Reflective Aluminum
Frequency
Nom:
300KHz
Spring Const.
Nom:
42N/m
Geometry
Rectangular
Tip Radius
5nm
Material
0.01 - 0.025 Ωcm Antimony (n) doped Si
Coating
B: Reflective Aluminum
