The images represent the microstructure of Gallium and Iron oxides on a gold alloy (Au 75% wt). The alloy contains Co, Ag, Ga and Fe also. Such oxides grow on the surface on cooling the alloy from the melting temperature (1350°C) and appear brown when observed with naked eye. The images were obtained in high vacuum mode with the ESEM XL30 TMP Philips Electron Microscope. The small marker at the right bottom of the images represents a length of 10 and 5 µm.To buy a 300 dpi image..
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Last updated: June.24.2001 Images are ESEMIR ownership. For any use, ask for permission.
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