Microstructural characterization and corrosion behavior of lead, bismuth and antimony tellurides prepared by melting
By Rosalbino, F.; Carlini, R.; Zanicchi, G. & Scavino, G.
Published in Journal of Alloys and Compounds
NULL
2013
Abstract
The corrosion behavior of lead, bismuth and antimony tellurides (PbTe, Bi2Te3 and Sb2Te3) was investigated in naturally aerated 0.1 M NaCl solution by open circuit potential and impedance spectroscopy measurements. Scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDXS) were used to characterize the samples prior to and after the electrochemical tests. All the investigated tellurides exhibit a one-phase microstructure, as evidenced by SEM characterization. The electrochemical results showed that in sodium chloride solution the corrosion resistance of the PbTe intermetallic compound was higher than that of bismuth and antimony tellurides owing to a more stable corrosion products layer.
Microsoft is Ending Support for Windows 7
Microsoft will discontinue support for Windows 7 on January 14, 2020 which means Gamry will also be discontinuing support for Windows 7. If you are upgrading to Windows 10, like many companies and institutions, you need to be running Version 7 of our s oftware . Please note that only USB and Ethernet-based instruments can run in Version 7. Eligible users can download the latest version of our software through our online Client Portal .
If you haven't already registered your instrument, you can do so through the Client Portal .
Please email Technical Support if you have any questions regarding this transition. Please be sure to include your instrument model and serial number when contacting us.