First-Principles Study of Vacancies in Ti3SiC2 and Ti3AlC2
نویسندگان
چکیده
منابع مشابه
First-Principles Study of Vacancies in Ti3SiC2 and Ti3AlC2
MAX phase materials have attracted increased attention due to their unique combination of ceramic and metallic properties. In this study, the properties of vacancies in Ti3AlC2 and Ti3SiC2, which are two of the most widely studied MAX phases, were investigated using first-principles calculations. Our calculations indicate that the stabilities of vacancies in Ti3SiC2 and Ti3AlC2 differ greatly f...
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We employ monochromatized electron energy loss spectroscopy to study Ti3SiC2 and Ti3AlC2. By probing individual grains aligned along different axes in bulk polycrystalline Ti3SiC2 and Ti3AlC2, this approach enables determination of the anisotropy of the dielectric functions and an estimate of the free-electron lifetime in different orientations. The dielectric functions are characterized by str...
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Rights: © 1996 American Physical Society (APS). This is the accepted version of the following article: Korhonen, T. & Puska, M. J. & Nieminen, Risto M. 1996. First-principles calculation of positron annihilation characteristics at metal vacancies. Physical Review B. Volume 54, Issue 21. 15016-15024. ISSN 1550-235X (electronic). DOI: 10.1103/physrevb.54.15016, which has been published in final f...
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ژورنال
عنوان ژورنال: Materials
سال: 2017
ISSN: 1996-1944
DOI: 10.3390/ma10020103