Electrodeposition and properties of Zn, Cu, and Cu1-x Znx thin films
Yükleniyor...
Dosyalar
Tarih
2014
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Bv
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The electrodeposition of Cu, Zn and Cu-Zn deposits from the non-cyanide Zn sulphate and Cu sulphate reduced by citrate at constant stirring speed has been investigated. The composition of the Cu-Zn bath was shown to influence the morphology, electrical resistivity, phase composition, and Cu and Zn content of the Cu-Zn deposits. Their structural and electrical properties have been investigated by X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDAX), cyclic voltammeter (CV) and current-voltage measurements against the temperature for electrical resistivity, respectively. XRD shows that Cu-Zn samples are polycrystalline phase. Resistivity results show that the copper film exhibits bigger residual resistivity than both the zinc and the Cu-Zn alloy. Theoretical calculations of the XRD peaks demonstrate that the average crystallite size of the Cu-Zn alloy decreased and microstrain increased when the Cu alloyed with zinc. (C) 2014 Elsevier B.V. All rights reserved.
Açıklama
9th Nanoscience and Nanotechnology Conference (NANOTR) -- JUN 24-28, 2013 -- Erzurum, TURKEY
Anahtar Kelimeler
Electrodeposition, Cu-Zn alloy, Electrical property, Shape memory alloys
Kaynak
Applied Surface Science
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
318
