Investigation physical properties of sprayed Cr doped ZnO thin ﬁlms

IF 1 4区材料科学

Journal of Ovonic Research Pub Date : 2023-11-01 DOI:10.15251/jor.2023.196.663

A. M. Saleh, M. Dawood, S. Chiad, Z. S. A. Mosab, N. Habubi

引用次数: 0

Abstract

ZnO and ZnO:Cr films were grown by the chemical spray deposition (CSD). The effect of the Cr content on ZnO was studied. All ZnO films show polycrystalline, hexagonal wurtzite structure, with (002) dominant plane. AFM displayed that films have a compact surface, its root mean square roughness increased with Cr percentage. The average diameter was smaller than 64 nm. The optical bandgap was evaluated using Transmittance data. Their values were found to be decreases via increment in Cr doping.

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研究喷涂掺杂铬的氧化锌薄膜的物理性质

氧化锌和氧化锌：铬薄膜是通过化学喷雾沉积（CSD）法生长的。研究了铬含量对氧化锌的影响。所有氧化锌薄膜都呈现多晶六方菱面体结构，主平面为 (002)。原子力显微镜显示，薄膜表面致密，其均方根粗糙度随着铬含量的增加而增加。平均直径小于 64 纳米。利用透射率数据评估了光带隙。结果发现，随着铬掺杂量的增加，它们的值也随之减小。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Ovonic Research Materials Science-Electronic, Optical and Magnetic Materials

CiteScore

1.60

自引率

20.00%

发文量

期刊介绍： Journal of Ovonic Research (JOR) appears with six issues per year and is open to the reviews, papers, short communications and breakings news inserted as Short Notes, in the field of ovonic (mainly chalcogenide) materials for memories, smart materials based on ovonic materials (combinations of various elements including chalcogenides), materials with nano-structures based on various alloys, as well as semiconducting materials and alloys based on amorphous silicon, germanium, carbon in their various nanostructured forms, either simple or doped/alloyed with hydrogen, fluorine, chlorine and other elements of high interest for applications in electronics and optoelectronics. Papers on minerals with possible applications in electronics and optoelectronics are encouraged.