TESCAN S9000 超高分...

TESCAN S9000 超高分辨型场发射扫描电镜参数指标

参数指标我要纠错

Resolution: Standard mode:
In-Beam SE
0.7 nm at 15 keV
1.4 nm at 1 keV
In-Beam f-BSE (option)
1.6 nm at 15 keV
Low Vacuum Mode:
BSE
(UH RESOLUTION)
2.0 nm at 30 keV
LVSTD (ANALYSIS)
3.0 nm at 30 keV
Beam Deceleration mode (option):
SE (BDM)
1.0 nm at 1 keV
1.2 nm at 200 eV
STEM mode (option):
0.6 nm at 30 keV
Maximum Field of View: 4.3 mm at WD
Analytical 5 mm
7.0 mm at WD 30 mm

Electron Beam Energy: 200 eV to 30 keV / down to 50 eV with the BDT option
Probe Current: 2 pA to 400 nA


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