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Pregled bibliografske jedinice broj: 474686

Single crystal growth of Al-based intermetallic phases being approximants to quasicrystals

Gille, P.; Bauer, B.; Hahne, M.; Smontara, Ana; Dolinšek, J.
Single crystal growth of Al-based intermetallic phases being approximants to quasicrystals // Journal of crystal growth, 318 (2011), 1; 1016-1020 doi:10.1016/j.jcrysgro.2010.10.021 (podatak o recenziji nije dostupan, kongresno priopćenje, znanstveni)

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Naslov
Single crystal growth of Al-based intermetallic phases being approximants to quasicrystals

Autori
Gille, P. ; Bauer, B. ; Hahne, M. ; Smontara, Ana ; Dolinšek, J.

Izvornik
Journal of crystal growth (0022-0248) 318 (2011), 1; 1016-1020

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, kongresno priopćenje, znanstveni

Ključne riječi
quasicrystals; approximants; Al-based ternary systems

Sažetak
Decagona (d) quasicrystals are formed in a number of Al-based ternary systems with d-AlCoNi being the best studied decagonal phase. They are highly anisotropic showing unusual properties of e.g. electric and thermal transport when measured along the periodic or quasiperiodic directions. For a long time, this has been attributed to the lack of periodicity in certain crystallographic orientations. Some neighbouring phases in the Al-Co-Ni system as well as in related ternaries consist of the same type of large icosahedral clusters, but are periodic in all three directions, sometimes with very large unit cells. Therefore, they are called approximants to the decagonal quasicrystals. They allow comparative studies of these phases as to judge whether some unusual properties of quasicrystals arise from the lack of periodicity or from the common atomic arrangements. Additional to decagonal AlCoNi quasicrystals, various approximants (monoclinic Al13(Co, Ni)4, orthorhombic Al13Co4, orthorhombic Al4(Cr, Fe), monoclinic Al13Fe4 and its ternary extensions Al13(Fe, Cr)4 and Al13(Fe, Ni)4) were grown by the Czochralski method as large single crystals as to carry out transport orientation-dependent measurements. It could be found that transport properties show remarkably similar anisotropic features when comparing corresponding crystallographic directions in these phases that can be related to the periodic stacking of layers.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
Petar Gill je rad kao e-predavanje prezentirao na skupu 16th International Conference on Crystal Growth (ICCG16) & The 14th International Conference on Vapor Growth and Epitaxy (ICVGE14), održanom od 08.-13.08.2010., Beijing, Kina.



POVEZANOST RADA

Projekti:
035-0352826-2848 - Transport topline i naboja u jako frustriranim magnetima i srodnim materijalima (Smontara, Ana, MZOS ) ( CroRIS)

Ustanove:
Institut za fiziku, Zagreb

Profili:

Avatar Url Ana Smontara (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com www.sciencedirect.com dx.doi.org

Citiraj ovu publikaciju:

Gille, P.; Bauer, B.; Hahne, M.; Smontara, Ana; Dolinšek, J.
Single crystal growth of Al-based intermetallic phases being approximants to quasicrystals // Journal of crystal growth, 318 (2011), 1; 1016-1020 doi:10.1016/j.jcrysgro.2010.10.021 (podatak o recenziji nije dostupan, kongresno priopćenje, znanstveni)
Gille, P., Bauer, B., Hahne, M., Smontara, A. & Dolinšek, J. (2011) Single crystal growth of Al-based intermetallic phases being approximants to quasicrystals. Journal of crystal growth, 318 (1), 1016-1020 doi:10.1016/j.jcrysgro.2010.10.021.
@article{article, author = {Gille, P. and Bauer, B. and Hahne, M. and Smontara, Ana and Dolin\v{s}ek, J.}, year = {2011}, pages = {1016-1020}, DOI = {10.1016/j.jcrysgro.2010.10.021}, keywords = {quasicrystals, approximants, Al-based ternary systems}, journal = {Journal of crystal growth}, doi = {10.1016/j.jcrysgro.2010.10.021}, volume = {318}, number = {1}, issn = {0022-0248}, title = {Single crystal growth of Al-based intermetallic phases being approximants to quasicrystals}, keyword = {quasicrystals, approximants, Al-based ternary systems} }
@article{article, author = {Gille, P. and Bauer, B. and Hahne, M. and Smontara, Ana and Dolin\v{s}ek, J.}, year = {2011}, pages = {1016-1020}, DOI = {10.1016/j.jcrysgro.2010.10.021}, keywords = {quasicrystals, approximants, Al-based ternary systems}, journal = {Journal of crystal growth}, doi = {10.1016/j.jcrysgro.2010.10.021}, volume = {318}, number = {1}, issn = {0022-0248}, title = {Single crystal growth of Al-based intermetallic phases being approximants to quasicrystals}, keyword = {quasicrystals, approximants, Al-based ternary systems} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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