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Pregled bibliografske jedinice broj: 531079

Design of quantum dot lattices in amorphous matrices by ion beam irradiation


Buljan, Maja; Bogdanović-Radović, Ivančica; Karlušić, Marko; Desnica, Uroš; Radić, Nikola; Jakšić, Milko; Salamon, Krešimir; Dražić, Goran; Bernstorff, Sigrid; Holy, Vaclav
Design of quantum dot lattices in amorphous matrices by ion beam irradiation // Physical Review B - Condensed Matter and Materials Physics, 84 (2011), 15; 155312-1 doi:10.1103/PhysRevB.84.155312 (međunarodna recenzija, članak, znanstveni)


Naslov
Design of quantum dot lattices in amorphous matrices by ion beam irradiation

Autori
Buljan, Maja ; Bogdanović-Radović, Ivančica ; Karlušić, Marko ; Desnica, Uroš ; Radić, Nikola ; Jakšić, Milko ; Salamon, Krešimir ; Dražić, Goran ; Bernstorff, Sigrid ; Holy, Vaclav

Izvornik
Physical Review B - Condensed Matter and Materials Physics (1098-0121) 84 (2011), 15; 155312-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Self-assembled quantum dots; ion-beam irradiation; GISAXS; Monte-Carlo simulations

Sažetak
We report on the highly controllable self-assembly of semiconductor quantum dots and metallic nanoparticles in a solid amorphous matrix, induced by ion beam irradiation of an amorphous multilayer. We demonstrate experimentally and theoretically a possibility to tune the basic structural properties of the quantum dots in a wide range. Furthermore, the sizes, distances, and arrangement type of the quantum dots follow simple equations dependent on the irradiation and the multilayer properties. We present a Monte Carlo model for the simulation and prediction of the structural properties of the materials formed by this method. The presented results enable engineering and simple production of functional materials or simple devices interesting for applications in nanotechnology.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
035-0352843-2844 - Veza strukturnih i fizikalnih svojstava materijala kontrolirane dimenzionalnosti (Ognjen Milat, )
098-0982886-2866 - Temeljna svojstva nanostruktura i defekata u poluvodičima i dielektricima (Branko Pivac, )
098-0982886-2895 - Novi amorfni i nanostrukturirani tankoslojni materijali (Nikola Radić, )
098-0982886-2897 - Poluvodički materijali za optoelektroniku i nanotehnologiju (Branko Šantić, )
098-1191005-2876 - Procesi interakcije ionskih snopova i nanostrukture (Milko Jakšić, )

Ustanove
Institut za fiziku, Zagreb,
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


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


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