Pregled bibliografske jedinice broj: 740844
Growth of anisotropic Ge quantum dot lattices in alumina matrix
Growth of anisotropic Ge quantum dot lattices in alumina matrix, 2013. (ostalo).
CROSBI ID: 740844 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Growth of anisotropic Ge quantum dot lattices in alumina matrix
Autori
Buljan, Maja ; Roschupkina, O. ; Šantić, Ana ; Holy, Vaclav ; Baehtz, C. ; Muecklich, A. ; Horak, L. ; Valeš, V. ; Radić, Nikola ; Bernstorff, Sigrid ; Grenzer, Joerg
Izvornik
Elettra Highlights 2012-2013
Vrsta, podvrsta
Ostale vrste radova, ostalo
Godina
2013
Ključne riječi
Ge quantum dot; anisotropic lattices; alumina matrix
Sažetak
An anisotropic lattice of Ge quantum dots embedded in amorphous alumina was produced by magnetron sputtering deposition. A specific deposition geometry with oblique incidence of Ge and Al2O3 adparticles was used to achieve the anisotropy. The observed quantum dot ordering is explained by a combination of directional diffusion of Ge and Al2O3 adparticles and a shadowing process which occurs during deposition as a result of the specific surface morphology. The prepared material shows a strong anisotropy of the electrical conductivity in different directions parallel to the sample surface.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
098-0982886-2859 - Sinergija nanofaza i nanokompozita (Mičetić, Maja, MZOS ) ( CroRIS)
098-0982886-2895 - Novi amorfni i nanostrukturirani tankoslojni materijali (Radić, Nikola, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
