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Pregled bibliografske jedinice broj: 739180

Compositionally modulated ripples during composite film growth: Three-dimensional pattern formation at the nanoscale


Krause, Matthias; Buljan, Maja; Muecklich, Arndt; Moeller, Wolfhard; Fritzsche, Monica; Facsko, Stefan; Heller, Rene; Zschornak, Matthias; Wintz, Sebastian; Endrino, Jose Luis et al.
Compositionally modulated ripples during composite film growth: Three-dimensional pattern formation at the nanoscale // Physical Review B - Condensed Matter and Materials Physics, 89 (2014), 085418-1 doi:10.1103/PhysRevB.89.085418 (međunarodna recenzija, članak, znanstveni)


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Naslov
Compositionally modulated ripples during composite film growth: Three-dimensional pattern formation at the nanoscale

Autori
Krause, Matthias ; Buljan, Maja ; Muecklich, Arndt ; Moeller, Wolfhard ; Fritzsche, Monica ; Facsko, Stefan ; Heller, Rene ; Zschornak, Matthias ; Wintz, Sebastian ; Endrino, Jose Luis ; Baehtz, Carsten ; Shalimov, Artem ; Gemming, Sibylle ; Abrasonis, Gintautas

Izvornik
Physical Review B - Condensed Matter and Materials Physics (1098-0121) 89 (2014); 085418-1

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

Ključne riječi
ripples; C:Ni; self-assembly; GISAXS
(ripples; C: Ni; self-assembly; GISAXS)

Sažetak
Three-dimensional, ion-induced nanoscale pattern formation in the growth mode is studied for a bicomponent thin film. C:Ni films were grown by dual ion beam cosputtering applying an assisting oblique-incidence low-energy Ar + ion beam. Their microstructure was determined by scanning electron, atomic force, and transmission electron microscopy, as well as by grazing-incidence small-angle x-ray scattering. The role of ion-induced collisional effects was investigated by binary collision computer simulations. The formation of compositionally modulated ripples on the C:Ni film surface is demonstrated. They consist of metal-enriched topographic crests and carbon-enriched valleys. Since the surface is constantly covered by incoming species, this pattern is transferred into the bulk as a periodic array of Ni 3 C nanoparticles or of Ni-enriched regions in a carbon matrix. Lateral ripple propagation is shown to be one of the crucial phenomena for the film morphology. The essential experimental features are reproduced by the computer simulations. The results reveal the importance of ion-induced preferential displacements as the driving factor for a surface instability, which gives rise to the observed pattern formation.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
098-0982886-2859 - Sinergija nanofaza i nanokompozita (Mičetić, Maja, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Maja Mičetić (autor)

Poveznice na cjeloviti tekst rada:

doi journals.aps.org dx.doi.org

Citiraj ovu publikaciju:

Krause, Matthias; Buljan, Maja; Muecklich, Arndt; Moeller, Wolfhard; Fritzsche, Monica; Facsko, Stefan; Heller, Rene; Zschornak, Matthias; Wintz, Sebastian; Endrino, Jose Luis et al.
Compositionally modulated ripples during composite film growth: Three-dimensional pattern formation at the nanoscale // Physical Review B - Condensed Matter and Materials Physics, 89 (2014), 085418-1 doi:10.1103/PhysRevB.89.085418 (međunarodna recenzija, članak, znanstveni)
Krause, M., Buljan, M., Muecklich, A., Moeller, W., Fritzsche, M., Facsko, S., Heller, R., Zschornak, M., Wintz, S. & Endrino, J. (2014) Compositionally modulated ripples during composite film growth: Three-dimensional pattern formation at the nanoscale. Physical Review B - Condensed Matter and Materials Physics, 89, 085418-1 doi:10.1103/PhysRevB.89.085418.
@article{article, author = {Krause, Matthias and Buljan, Maja and Muecklich, Arndt and Moeller, Wolfhard and Fritzsche, Monica and Facsko, Stefan and Heller, Rene and Zschornak, Matthias and Wintz, Sebastian and Endrino, Jose Luis and Baehtz, Carsten and Shalimov, Artem and Gemming, Sibylle and Abrasonis, Gintautas}, year = {2014}, pages = {085418-1-085418-9}, DOI = {10.1103/PhysRevB.89.085418}, keywords = {ripples, C:Ni, self-assembly, GISAXS}, journal = {Physical Review B - Condensed Matter and Materials Physics}, doi = {10.1103/PhysRevB.89.085418}, volume = {89}, issn = {1098-0121}, title = {Compositionally modulated ripples during composite film growth: Three-dimensional pattern formation at the nanoscale}, keyword = {ripples, C:Ni, self-assembly, GISAXS} }
@article{article, author = {Krause, Matthias and Buljan, Maja and Muecklich, Arndt and Moeller, Wolfhard and Fritzsche, Monica and Facsko, Stefan and Heller, Rene and Zschornak, Matthias and Wintz, Sebastian and Endrino, Jose Luis and Baehtz, Carsten and Shalimov, Artem and Gemming, Sibylle and Abrasonis, Gintautas}, year = {2014}, pages = {085418-1-085418-9}, DOI = {10.1103/PhysRevB.89.085418}, keywords = {ripples, C: Ni, self-assembly, GISAXS}, journal = {Physical Review B - Condensed Matter and Materials Physics}, doi = {10.1103/PhysRevB.89.085418}, volume = {89}, issn = {1098-0121}, title = {Compositionally modulated ripples during composite film growth: Three-dimensional pattern formation at the nanoscale}, keyword = {ripples, C: Ni, self-assembly, GISAXS} }

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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