ISSN:
1662-0356
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Natural Sciences in General
,
Technology
Notes:
The reversible charge ordering transition of (Sm1-x,Cax)MnO3 is associated with strong changes inelectrical, magnetic and infrared properties. In this work, normal spectral emissivity is calculatedfrom infrared reflectance of bulk polished ceramics, measured by Fourier Transform InfraredSpectroscopy (FTIR). Emissivity versus temperature shows a sharp transition at the charge orderingtransition. By comparing the apparent temperature of the sample with the absolute temperature, weshow that (Sm1-x,Cax)MnO3 is a good candidate for infrared furtivity around room temperature
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/42/transtech_doi~10.4028%252Fwww.scientific.net%252FAST.55.13.pdf
Permalink