ISSN:
1432-0630
Keywords:
Positron-lifetime
;
Ionic compounds
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Abstract Lifetime spectra of some sulphides, AlN, and SiC consist of two components. Temperature dependences of the spectra of Sb2S3 were investigated from 296–723 K and analyzed with a non-trapping model. It was estimated that cation vacancies due to nonstoichiometry were responsible for the τ2 component.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00885843