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Pregled bibliografske jedinice broj: 493709

Self-assembling of Ge quantum dots in an alumina matrix


Buljan, Maja; Pinto, Sara; Rolo, Anabela Gomes; Martín-Sánchez, Javier; Gomes, Maria Jesus Matos; Grenzer, Joerg; Mücklich, Arndt; Bernstorff, Sigrid; Holý, Vaclav
Self-assembling of Ge quantum dots in an alumina matrix // Physical Review B - Condensed Matter and Materials Physics, 82 (2010), 235407, 7 doi:10.1103/PhysRevB.82.235407 (međunarodna recenzija, članak, znanstveni)


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Naslov
Self-assembling of Ge quantum dots in an alumina matrix

Autori
Buljan, Maja ; Pinto, Sara ; Rolo, Anabela Gomes ; Martín-Sánchez, Javier ; Gomes, Maria Jesus Matos ; Grenzer, Joerg ; Mücklich, Arndt ; Bernstorff, Sigrid ; Holý, Vaclav

Izvornik
Physical Review B - Condensed Matter and Materials Physics (1098-0121) 82 (2010); 235407, 7

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

Ključne riječi
Ge quantum dots ; self-assembly ; alumina ; GISAXS ; Monte-Carlo

Sažetak
In this work we report on a self-assembled growth of a Ge quantum dot lattice in a single 600-nm-thick Ge+Al2O3 layer during magnetron sputtering deposition of a Ge+Al2O3 mixture at an elevated substrate temperature. The self-assembly results in the formation of a well-ordered three-dimensional body-centered tetragonal quantum dot lattice within the whole deposited volume. The quantum dots formed are very small in size (less than 4.0 nm), have a narrow size distribution and a large packing density. The parameters of the quantum dot lattice can be tuned by changing the deposition parameters. The self-ordering of the quantum dots is explained by diffusion-mediated nucleation and surface-morphology effects and simulated by a kinetic Monte Carlo model.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
098-0982886-2866 - Temeljna svojstva nanostruktura i defekata u poluvodičima i dielektricima (Pivac, Branko, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Maja Mičetić (autor)

Poveznice na cjeloviti tekst rada:

doi link.aps.org prb.aps.org doi.org

Citiraj ovu publikaciju:

Buljan, Maja; Pinto, Sara; Rolo, Anabela Gomes; Martín-Sánchez, Javier; Gomes, Maria Jesus Matos; Grenzer, Joerg; Mücklich, Arndt; Bernstorff, Sigrid; Holý, Vaclav
Self-assembling of Ge quantum dots in an alumina matrix // Physical Review B - Condensed Matter and Materials Physics, 82 (2010), 235407, 7 doi:10.1103/PhysRevB.82.235407 (međunarodna recenzija, članak, znanstveni)
Buljan, M., Pinto, S., Rolo, A., Martín-Sánchez, J., Gomes, M., Grenzer, J., Mücklich, A., Bernstorff, S. & Holý, V. (2010) Self-assembling of Ge quantum dots in an alumina matrix. Physical Review B - Condensed Matter and Materials Physics, 82, 235407, 7 doi:10.1103/PhysRevB.82.235407.
@article{article, author = {Buljan, Maja and Pinto, Sara and Rolo, Anabela Gomes and Mart\'{\i}n-S\'{a}nchez, Javier and Gomes, Maria Jesus Matos and Grenzer, Joerg and M\"{u}cklich, Arndt and Bernstorff, Sigrid and Hol\'{y}, Vaclav}, year = {2010}, pages = {7}, DOI = {10.1103/PhysRevB.82.235407}, chapter = {235407}, keywords = {Ge quantum dots, self-assembly, alumina, GISAXS, Monte-Carlo}, journal = {Physical Review B - Condensed Matter and Materials Physics}, doi = {10.1103/PhysRevB.82.235407}, volume = {82}, issn = {1098-0121}, title = {Self-assembling of Ge quantum dots in an alumina matrix}, keyword = {Ge quantum dots, self-assembly, alumina, GISAXS, Monte-Carlo}, chapternumber = {235407} }
@article{article, author = {Buljan, Maja and Pinto, Sara and Rolo, Anabela Gomes and Mart\'{\i}n-S\'{a}nchez, Javier and Gomes, Maria Jesus Matos and Grenzer, Joerg and M\"{u}cklich, Arndt and Bernstorff, Sigrid and Hol\'{y}, Vaclav}, year = {2010}, pages = {7}, DOI = {10.1103/PhysRevB.82.235407}, chapter = {235407}, keywords = {Ge quantum dots, self-assembly, alumina, GISAXS, Monte-Carlo}, journal = {Physical Review B - Condensed Matter and Materials Physics}, doi = {10.1103/PhysRevB.82.235407}, volume = {82}, issn = {1098-0121}, title = {Self-assembling of Ge quantum dots in an alumina matrix}, keyword = {Ge quantum dots, self-assembly, alumina, GISAXS, Monte-Carlo}, chapternumber = {235407} }

Časopis indeksira:


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


Citati:





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