Pretraga

Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 370334

Controlled Growth of Ternary Alloy Nanowires Using Metalorganic Chemical Vapor Deposition

Lim, K. Sung; Tambe, J. Michael; Brewster, Megan M.; Gradečak, Silvija
Controlled Growth of Ternary Alloy Nanowires Using Metalorganic Chemical Vapor Deposition // Nano letters, 8 (2008), 5; 1386-1392 doi:10.1021/nl080129n (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 370334 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Controlled Growth of Ternary Alloy Nanowires Using Metalorganic Chemical Vapor Deposition

Autori
Lim, K. Sung ; Tambe, J. Michael ; Brewster, Megan M. ; Gradečak, Silvija

Izvornik
Nano letters (1530-6984) 8 (2008), 5; 1386-1392

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

Ključne riječi
Ternary alloy nanowires; metalorganic chemical vapor deposition

Sažetak
We report the growth and characterization of ternary AlxGa1− xAs nanowires by metalorganic chemical vapor deposition as a function of temperature and V/III ratio. Transmission electron microscopy and energy dispersive X-ray spectroscopy show that, at high temperatures and high V/III ratios, the nanowires form a core?shell structure with higher Al composition in the nanowire core than in the shell. We develop a growth model that takes into account diffusion of reactants and decomposition rates at the nanowire catalyst and stem to describe the compositional difference and the shell growth rate. Utilizing this model, we have successfully grown compositionally uniform Al0.16Ga0.84As nanowires. The ability to rationally tune the composition of ternary alloy nanowires broadens the application range of nanowires by enabling more complex nanowire heterostructures.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
119-0982886-1009 - Struktura i svojstva posebnih nanomaterijala dobivenih suvremenim tehnikama (Tonejc, Antun, MZOS ) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Silvija Gradečak (autor)

Poveznice na cjeloviti tekst rada:

doi pubs.acs.org

Citiraj ovu publikaciju:

Lim, K. Sung; Tambe, J. Michael; Brewster, Megan M.; Gradečak, Silvija
Controlled Growth of Ternary Alloy Nanowires Using Metalorganic Chemical Vapor Deposition // Nano letters, 8 (2008), 5; 1386-1392 doi:10.1021/nl080129n (međunarodna recenzija, članak, znanstveni)
Lim, K., Tambe, J., Brewster, M. & Gradečak, S. (2008) Controlled Growth of Ternary Alloy Nanowires Using Metalorganic Chemical Vapor Deposition. Nano letters, 8 (5), 1386-1392 doi:10.1021/nl080129n.
@article{article, author = {Lim, K. Sung and Tambe, J. Michael and Brewster, Megan M. and Grade\v{c}ak, Silvija}, year = {2008}, pages = {1386-1392}, DOI = {10.1021/nl080129n}, keywords = {Ternary alloy nanowires, metalorganic chemical vapor deposition}, journal = {Nano letters}, doi = {10.1021/nl080129n}, volume = {8}, number = {5}, issn = {1530-6984}, title = {Controlled Growth of Ternary Alloy Nanowires Using Metalorganic Chemical Vapor Deposition}, keyword = {Ternary alloy nanowires, metalorganic chemical vapor deposition} }
@article{article, author = {Lim, K. Sung and Tambe, J. Michael and Brewster, Megan M. and Grade\v{c}ak, Silvija}, year = {2008}, pages = {1386-1392}, DOI = {10.1021/nl080129n}, keywords = {Ternary alloy nanowires, metalorganic chemical vapor deposition}, journal = {Nano letters}, doi = {10.1021/nl080129n}, volume = {8}, number = {5}, issn = {1530-6984}, title = {Controlled Growth of Ternary Alloy Nanowires Using Metalorganic Chemical Vapor Deposition}, keyword = {Ternary alloy nanowires, metalorganic chemical vapor deposition} }

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
  • MEDLINE

Citati:

    Altmetrijski pokazatelji:


    Podijeli:





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font
    CROSBI koristi kolačiće (cookies) kako bi poboljšao funkcionalnost stranice.