ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Transparent glass ceramics with composition of xErF3-10PbF2-90SiO2 (mol%, x=0, 1, 2, 3, 4)were prepared by sol-gel method. The thermal behavior of the xerogels was investigated by DSC.Through non-isothermal experiments, the apparent activation energy for the crystallization of β-PbF2phase was evaluated by the Kissinger’s method and Chen’s method. XRD and TEM were carried out tostudy the growth of β-PbF2 nanocrystals and the effect of Er3+ doping on it
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/53/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.336-338.2322.pdf