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Pregled bibliografske jedinice broj: 257212

Ion beam synthesis and characterization of Ge nanoparticles in SiO2


Desnica, Uroš V.; Buljan, Maja; Dubček, Pavo; Siketić, Zdravko; Bogdanović Radović, Ivančica; Bernstorff, S.; Serincan, U.; Turan, R.
Ion beam synthesis and characterization of Ge nanoparticles in SiO2 // Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials & Atoms, 249 (2006), 843-846 (međunarodna recenzija, članak, znanstveni)


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Naslov
Ion beam synthesis and characterization of Ge nanoparticles in SiO2

Autori
Desnica, Uroš V. ; Buljan, Maja ; Dubček, Pavo ; Siketić, Zdravko ; Bogdanović Radović, Ivančica ; Bernstorff, S. ; Serincan, U. ; Turan, R.

Izvornik
Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials & Atoms (0168-583X) 249 (2006); 843-846

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

Ključne riječi
ion beam mixing; RBS; GISAXS; XRD; nanocrystals; Ge implantation

Sažetak
Ge quantum dots embedded in SiO2 have been obtained by implantation of Ge ions in the 10(16)-10(17) cm(-2) dose range, followed by post-implantation annealing in the temperature range T-a = 300-1000 degrees C. Using Rutherford back-scattering, grazing incidence X-ray diffraction and grazing incidence small angle X-ray scattering it was found that Ge-QDs are synthesized as discrete, spherical QDs, with radius ranging from 1.7 to 10 nm, depending on dose and T-a. For T-a above 800 degrees C the Ge atom diffusion becomes considerable, leading to a strong increase of both size and size distribution of Ge QDs, but still without sizeable loss of Ge atoms from the implanted layer.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
0098013
0098020

Ustanove:
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Desnica, Uroš V.; Buljan, Maja; Dubček, Pavo; Siketić, Zdravko; Bogdanović Radović, Ivančica; Bernstorff, S.; Serincan, U.; Turan, R.
Ion beam synthesis and characterization of Ge nanoparticles in SiO2 // Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials & Atoms, 249 (2006), 843-846 (međunarodna recenzija, članak, znanstveni)
Desnica, U., Buljan, M., Dubček, P., Siketić, Z., Bogdanović Radović, I., Bernstorff, S., Serincan, U. & Turan, R. (2006) Ion beam synthesis and characterization of Ge nanoparticles in SiO2. Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials & Atoms, 249, 843-846.
@article{article, year = {2006}, pages = {843-846}, keywords = {ion beam mixing, RBS, GISAXS, XRD, nanocrystals, Ge implantation}, journal = {Nuclear Instruments and Methods in Physics Research Section B-Beam Interactions with Materials and Atoms}, volume = {249}, issn = {0168-583X}, title = {Ion beam synthesis and characterization of Ge nanoparticles in SiO2}, keyword = {ion beam mixing, RBS, GISAXS, XRD, nanocrystals, Ge implantation} }

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





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