Naslov
NETWORKS OF SELF-ASSEMBLED Ge NANOWIRES IN Al2O3 GLASS: STRUCTURAL AND ELECTRICAL PROPERTIES

Autori
Car, Tihomir ; Buljan, Maja ; Radić, Nikola ; Šantić, Ana ; Bogdanović-Radović, Iva ; Jerčinović, Marko ; Očko, Miroslav ; Bernstorff, Sigrid

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
16th International Conference on Thin Films PROGRAMME AND BOOK OF ABSTRACTS / Radić, Nikola ; Zorc, Hrvoje - Zagreb : Hrvatsko Vakuumsko Društvo (HVD), 2014, 120-120

ISBN
978-953-98154-4-6

Skup
16th International Conference on Thin Films

Mjesto i datum
Dubrovnik, Hrvatska, 13.10.2014. - 16.10.2014

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
SELF-ASSEMBLY; Ge NANOWIRES; Al2O3 GLASS; STRUCTURAL AND ELECTRICAL PROPERTIES

Sažetak
Regularly ordered semiconductor nano-objects embedded in glass matrices show very interesting properties and have many relevant applications. Therefore, the simple and efficient methods for production of such materials are of great importance. Here we present the conditions for controlled production of self-assembled Ge-nanowires in amorphous-glass Al2O3 matrix by a simple magnetron sputtering deposition. The wires are arranged in networks with controllable structural parameters. In that way is possible to control the length and cross-section of the wires between the neighboring nodes. Such structural properties strongly affect the electrical properties of the prepared materials. We show the dependence of electrical conductivity on the Ge nanowire network structure. The electrical conductivity show strong dependence on the Ge concentration and it is also affected by the preparation conditions.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

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