Pregled bibliografske jedinice broj: 21845
Heat capacity, thermal and electrical conductivity of icosahedral Al63Cu25Fe12 and Al62,5Cu25,5Fe12,5
Heat capacity, thermal and electrical conductivity of icosahedral Al63Cu25Fe12 and Al62,5Cu25,5Fe12,5 // Colloque quasicristaux / Berger, C. (ur.).
Grenoble: -, 1997. str. - (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 21845 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Heat capacity, thermal and electrical conductivity of icosahedral Al63Cu25Fe12 and Al62,5Cu25,5Fe12,5
Autori
Lasjaunias, Jean, C. ; Smontara, Ana ; Bilušić, Ante ; Yang, Honshun ; Calvayrac Y.
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Colloque quasicristaux
/ Berger, C. - Grenoble, 1997
Skup
Colloque Quasicristaux
Mjesto i datum
Grenoble, Francuska, 18.06.1997. - 20.06.1997
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
electrical resistivity; thermal conductivity; specific heat; quasicrystals
Sažetak
We resent measurements of electrical and thermal conductivity, and heat capacity of different icosahedral AlCuFe alloys in a wide T-range. Electrical resistvity is in good agreement with data previously reported for the same compositions. Low-temperature thermal properties show several unconventional features such as deviations from the expected Debye law for the lattice specific heat below 10K, a local maximum in phonon thermal conductivity near 1K, which separates a plateau-like regime above 5K from a T2.7 regime between 0.1 and 0.8K.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
