Pregled bibliografske jedinice broj: 941525
Kinetic Monte Carlo simulation of growth of Ge quantum dot multilayers with amorphous matrix
Kinetic Monte Carlo simulation of growth of Ge quantum dot multilayers with amorphous matrix // Journal of nanoparticle research, 19 (2017), 4. doi:10.1007/s11051-017-3789-7 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 941525 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Kinetic Monte Carlo simulation of growth of Ge quantum dot multilayers with amorphous matrix
Autori
Endres, Jan ; Holý, Václav ; Daniš, Stanislav ; Buljan, Maja
Izvornik
Journal of nanoparticle research (1388-0764) 19
(2017), 4;
135, 0
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Quantum dot ; Multilayer ; Amorphous ; Kinetic Monte Carlo ; Modeling and simulations
Sažetak
Kinetic Monte Carlo method is used to simulate the growth of germanium quantum dot multilayers with amorphous matrix. We modified a model for self-assembled growth of quantum dots in crystalline matrix for the case of the amorphous one. The surface morphology given as hills above the buried dots is the main driving force for the ordering of the quantum dots. In the simulations, we observed a short-range self-ordering in the lateral direction. The ordering in lateral and vertical direction depends strongly on the surface morphology, mostly on the strength how the deposited material replicates previous surfaces.
Izvorni jezik
Engleski
Znanstvena područja
Matematika, Kemija, Interdisciplinarne prirodne znanosti
POVEZANOST RADA
Citiraj ovu publikaciju:
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
