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单立体使用惰性气体用于高度透明和导电的氧化薄膜

Hessa I Alabdan^1,2, Fahad M Alsahli^1,3, Shubhranshu Bhandari¹

¹Environment and Sustainability Institute, University of Exeter, Penryn Campus, Cornwall TR10 9FE, UK.

Nanomaterials (Basel, Switzerland)

|April 12, 2024

概括

太阳能电池中氧化物 (ITO) 薄膜的最佳厚度为100nm,提供出色的电,光学和物理性能. 这项研究详细介绍了用于制造这些高性能ITO薄膜的喷涂和回火方法.

科学领域:

材料科学材料科学材料科学
固态物理固态物理
纳米技术纳米技术

背景情况:

氧化物 (ITO) 由于其导电性,透明度和稳定性,对光电子至关重要.
优化ITO薄膜特性对于提高太阳能电池效率至关重要.

研究的目的:

为了研究不同的ITO薄膜厚度对电气,光学和物理特征的影响.
为了确定太阳能电池应用的最佳ITO薄膜厚度.

主要方法:

ITO薄膜是使用无线电频率 (RF) 磁喷射来制造的.
片在一个管炉中在惰性条件下化.
描述包括四点探针,光谱测量,原子力显微镜 (AFM),扫描电子显微镜 (SEM) 和X射线衍射 (XRD).

主要成果:

最佳的薄膜厚度被确定为100nm,表现出优越的性能.
电气性能包括高导电性 (1.8-2 × 10^6 S/m),低电阻性 (1-2 × 10^-6 Ωm) 和板电阻<16 Ω平方-1.
光学透明度超过85%,具有光滑薄膜形态 (低粗度) 和高晶体纯度,由XRD证实.

结论:

100纳米的ITO薄膜厚度为太阳能电池提供了最佳的电气,光学和物理性能平衡.
开发的制造和回火方法产生了高质量的ITO薄膜,适用于先进的光电子应用.

关键词:

射频磁铁子喷射的射频频率是什么印度锡氧化物锡氧化物薄膜是一种薄膜.第三代太阳能电池是第三代太阳能电池.

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