|
Atomistry » Gadolinium » Application | ||
Atomistry » Gadolinium » Application » |
Gadolinium ApplicationsApplications
Some gadolinium alloys, especially with cobalt and iron make possible to create information-carrying devices with gigantic record density due to special structures - cylindrical magnetic domains (bubbles), which, with dimensions less than 1 µm, have a capacity of 109 bit per sm2 of information-carrying device surface.
Gadolinium has the biggest neutron capture cross-section, 49000 barns, due to which may be used for radiation protection. Gadolinium-153 is used in osteoporosis diagnostics. Gadolinium chloride is used for Kupffer cell blocking. Gadolinium, germanium silicon and 1% iron alloys are used in magnetic refrigerators production due to enormous magnetocaloric effect. Gadolinium's high magnetic movement and low Curie temperature (which lies just at room temperature) suggest applications as a magnetic component for sensing hot and cold. |
Last articlesMg in 4Y52Mg in 4Y30 Mg in 4Y2V Mg in 4Y2X Mg in 4Y2Y Mg in 4Y2U Mg in 4Y2T Mg in 4Y2Q Mg in 4Y2R Mg in 4Y2S |
© Copyright 2008-2020 by atomistry.com | ||
Home | Site Map | Copyright | Contact us | Privacy |