合成用于光电应用的结构化硒化锌

O. Olubosede, A. Faremi, O. Fadipe, O. S. Adigbo, C.Y. Daramola
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引用次数: 0

摘要

本文采用电极定位法合成了基于硒化锌(ZnSe)的光伏材料。lms 利用波长范围为 300 nm - 900 nm 的紫外-可见分光光度计对材料的光学特性进行了表征,并利用光电化学(PEC)电池测量了材料的导电性。在研究电沉积材料的导电类型的同时,还对其光学现象进行了调整。ZnSe 的沉积时间从 5 分钟到 15 分钟不等。观察发现,材料的光学特性随着沉积时间的增加而提高。发现 ZnSe 的光带隙在 2.03 至 2.46 eV 之间。PEC 信号结果显示 ZnSe 是一种 n 型材料。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
SYNTHESIS OF STRUCTURED ZINC SELENIDE FOR OPTOELECTRONIC APPLICATIONS
In this paper, synthesis of Zinc Selenide (ZnSe) based photovoltaic materials deposited by electrode position method. The material lms have been characterized for their optical properties using UV-VIS spectrophotometer with wavelength range of 300 nm – 900 nm and electrical conductivity using photoelectrochemical (PEC) cell measurement. The conductivity type of the electrodeposited materials was investigated together with the tuning of the optical phenomena. The materials deposited were obtained by varying deposition time from 5 minutes to 15 minutes for ZnSe. It was observed that the optical properties of the materials increased with an increase in the time of deposition. The optical band gap of ZnSe was found to be in the range between 2.03 and 2.46 eV. The PEC signal results revealed ZnSe as an n-type material.
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