(For training or questions, please contact Shaloma Malveaux, at 578-9343)
The Hitachi S-4500 II cold field emission scanning electron microscope is used to image features at magnification ranging from 20x to 500,000x.
Resolution depends on operating conditions:
Accelerating voltage can vary continuously from 0.5 kV for resist imaging to 30 kV for EDS detection and metallic surface imaging.
Stage motion ranges:
The image capture software was updated in 2003 with Quartz PCI version 5.1.
The EDAX detector is used for advanced materials characterization of energy dispersive X-ray microanalysis (EDS).