Influence of the substrate temperature on the structural, optical, and morphological properties of (101) oriented ZnSe thin films for window applications in solar cells

被引：2

作者：

Krishna, V. S. Ganesha ^{[1
]}

Mahesha, M. G. ^{[1
]}

机构：

[1] Manipal Acad Higher Educ, Manipal Inst Technol, Dept Phys, Udupi 576104, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2022年 / 58卷

关键词：

Window layer; ZnSe; Spray pyrolysis; XRD; Solar cells; DEPOSITION;

D O I：

10.1016/j.matpr.2021.12.407

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Structural, optical, and morphological studies of the sprayed zinc selenide (ZnSe) thin films at substrate temperatures of 623 K and 673 K are reported here. Films were characterized using energy dispersive analysis (EDX), X-ray diffractogram (XRD), and UV-Vis spectra. ZnSe films deposited at 673 K showed a strong intense peak along the preferred hexagonal (101) oriented plane with an excellent crystallite size of 57.4 nm with the Se/Zn ratio of 0.8. A transmittance of nearly 75% was recorded in the visible regime. The band gap energy of the film deposited at 673 K was 2.7 eV. The prepared samples were assessed for the solar window layer. Copyright (C) 2022 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the 1st International Conference on Physics of Materials and Technology.

引用

页码：623 / 626

页数：4

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