Pregled bibliografske jedinice broj: 484890
Multilayers of Ge nanocrystals embedded in Al2O3 matrix : Structural and electrical studies
Multilayers of Ge nanocrystals embedded in Al2O3 matrix : Structural and electrical studies // Microelectronic engineering, 87 (2010), 12; 2508-2512 doi:10.1016/j.mee.2010.06.002 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 484890 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Multilayers of Ge nanocrystals embedded in Al2O3 matrix : Structural and electrical studies
Autori
Pinto, S.R.C. ; Rolo, A.G. ; Chahboun, A. ; Buljan, Maja ; Khodorov, A. ; Kashtiban, R.J. ; Bangert, U. ; Barradas, N.P. ; Alves, E. ; Bernstorff, S. ; Gomes, M.J.M.
Izvornik
Microelectronic engineering (0167-9317) 87
(2010), 12;
2508-2512
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Ge nanocrystals ; laser ablation ; GISAXS ; TEM ; RBS
Sažetak
In this paper, Ge/Al2O3 multilayer systems were grown by pulsed laser ablation. The grown samples were annealed at 900 °C to promote the formation of Ge nanocrystals. Rutherford backscattering spectroscopy and transmission electron microscopy confirmed the presence of a multilayer system. Grazing incidence small angles X-ray scattering technique demonstrates the formation of Ge nanoclusters formed between alumina layers. Room temperature I–V measurements showed weak carrier trapping in the system. This was explained by the leakage caused by Ge diffusion through the multilayer.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
098-0982886-2866 - Temeljna svojstva nanostruktura i defekata u poluvodičima i dielektricima (Pivac, Branko, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Maja Mičetić
(autor)
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