Effect of Growth Temperature on the Structural and Morphological Properties of MgCdO Thin Films Grown by Metal Organic Chemical Vapor Deposition

被引：12

作者：

Guia, Lluis M. ^{[1
]}

Sallet, Vincent ^{[2
]}

Hassani, Said ^{[2
]}

Carmen Martinez-Tomas, M. ^{[1
]}

Munoz-Sanjose, Vicente ^{[1
]}

机构：

[1] Univ Valencia, Dept Fis Aplicada & Electromagnetism, Burjassot, Spain

[2] Univ Paris Saclay, Univ Versailles St Quentin En Yvelines, CNRS, Grp Etud Matiere Concensee, Versailles, France

来源：

CRYSTAL GROWTH & DESIGN | 2017年 / 17卷 / 12期

关键词：

CDO;

D O I：

10.1021/acs.cgd.7b00989

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

II-VI oxides ternary alloys have attracted considerable interest of the scientific community due to the possibility of modulating their interesting optoelectronic properties. Despite this interest, MgCdO has been poorly studied. In this work, by using the metal organic chemical vapor deposition method at low pressure, we have analyzed the synthesis of thin films of this alloy. Thus, for a fixed metal organic precursors content, a change from Mg1-xCdxO (Mg-rich phase) to Cd1-xMgxO (Cd-rich phase) has been induced when decreasing the growth temperature. The temperature range where both phases coexist has been particularly analyzed. Using X-ray diffraction analysis and scanning electron microscopy, a structural and morphological study of the samples has been carried out. In addition, the composition of the alloy has been measured by using energy dispersive X-ray analysis, and the behavior of the lattice parameter as a function of Cd content has been studied.

引用

页码：6303 / 6310

页数：8