Novel approach to the deposition of CdS by chemical bath deposition: the deposition of crystalline thin films of CdS from acidic baths

被引：45

作者：

Boyle, DS ^{[1
]}

O'Brien, P ^{[1
]}

Otway, DJ ^{[1
]}

Robbe, O ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AY, England

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1999年 / 9卷 / 03期

关键词：

D O I：

10.1039/a808811j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Thin films of cadmium sulfide have been deposited from acidic solutions. The films have been characterised by electronic, photoluminescence (PL) and X-ray photoelectron( XPS) spectroscopies, scanning and transmission electron microscopy (SEM and TEM) and powder X-ray diffraction (XRD). The as-deposited polycrystalline CdS films are hexagonal, the crystallinity of the films is improved by annealing in air at 400 degrees C. The procedure also leads to a concentration of chloride at the surface of the films. Deposition from acidic baths may open up new simple synthetic routes towards the ternary cadmium-zinc sulfide system.

引用

页码：725 / 729

页数：5

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