◆ Miniaturized and detachable design, very easy to carry and classroom teaching
◆ The detection head and the sample scanning stage are integrated, the structure is very stable, and the anti-interference is strong
◆ The single-axis drive sample automatically approaches the probe vertically, so that the needle tip is perpendicular to the sample scan
◆ The intelligent needle feeding method of motor-controlled pressurized piezoelectric ceramic automatic detection protects the probe and the sample
◆ Side CCD observation system, real-time observation of the probe needle insertion state and positioning of the probe sample scanning area
◆ Spring suspension shockproof method, simple and practical, good shockproof effect
◆ Integrated scanner nonlinear correction user editor, nanometer characterization and measurement accuracy better than 98%
A61.4510 | |
Work Mode | Constant Height Mode Constant Current Mode |
Current Spectrum Curve | I-V Curve Current-Distance Curve |
XY Scan Range | 5×5um |
XY Scan Resolution | 0.05nm |
Z Scan Range | 1um |
Y Scan Resolution | 0.01nm |
Scan Speed | 0.1Hz~62Hz |
Scan Angle | 0~360° |
Sample Size | Φ≤68mm H≤20mm |
XY Stage Moving | 15×15mm |
Shock-Absorbing Design | Spring Suspension |
Optical Syestem | 1~500x Continous Zoom |
Output | USB2.0/3.0 |
Software | Win XP/7/8/10 |
Microscope | Optical Microscope | Electron Microscope | Scanning Probe Microscope |
Max Resolution (um) | 0.18 | 0.00011 | 0.00008 |
Remark | Oil immersion 1500x | Imaging diamond carbon atoms | Imaging high-order graphitic carbon atoms |
Probe-Sample Interaction | Measure Signal | Information |
Force | Electrostatic Force | Shape |
Tunnel Current | Current | Shape, Conductivity |
Magnetic Force | Phase | Magnetic Structure |
Electrostatic Force | Phase | charge distribution |
Resolution | Working Condition | Working Temperation | Damge to Sample | Inspection Depth | |
SPM | Atom Level 0.1nm | Normal, Liquid, Vacuum | Room or Low Temperation | None | 1~2 Atom Level |
TEM | Point 0.3~0.5nm Lattice 0.1~0.2nm |
High Vaccum | Room Temperation | Small | Usually <100nm |
SEM | 6-10nm | High Vaccum | Room Temperation | Small | 10mm @10x 1um @10000x |
FIM | Atom Level 0.1nm | Super High Vaccum | 30~80K | Damge | Atom Thickness |