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Abstract

A variety of nanostructured silicide bundles and oxide nanowire arrays with abundant, non-toxic materials we are prepared. The CrSi2 nanowire and Mg2Si/MgO composite nanowire bundles were synthesized using a Si substrate and a SiOx nanofiber bundle, respectively. The hexagonal MoSi2 nanosheet bundles were also synthesized using a MoS2 layered material as a template. In addition, ZnO, CuO/Cu2O and a-Fe2O3 nanowire arrays were prepared on semiconductor or metallic substrates. The growth phenomena and the structural properties of the nanostructured materials awere investigated. In addition, the preparations of axial and radial nanowire structures weare examined.

Bahasa Abstract

Pembuatan Berkas Silisida dan Rangkaian Oksida Ternanostruktur. Beragam jenis berkas silisida dan rangkaian kawat nano oksida ternanostruktur dapat dibuat dengan bahan baku tidak beracun yang jumlahnya berlimpah. Kawat Nano CrSi2 disintesiskan dengan substrat Si, sedangkan berkas-berkas kawat nano komposit Mg2Si/MgO disintetiskan dengan berkas serat nano SiOx. Berkas-berkas lembaran nano MoSi2 heksagonal juga disintesiskan dengan bahan baku berlapis MoS2 sebagai contoh dasar. Selain itu, rangkaian-rangkaian kawat nano ZnO, CuO/Cu2O, dan a-Fe2O3 juga dibuat pada substrat semikonduktor atau metalik. Penyelidikan dilakukan terhadap fenomena perkembangan dan sifatsifat struktural pada bahan-bahan baku ternanostruktur. Selanjutnya dilakukan pula pengamatan terhadap pembuatan struktur-struktur kawat nano aksial dan radial.

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