水热合成Eu3+掺杂NaYF4硅基太阳能电池下转换材料

2015 22nd International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD) Pub Date : 2015-07-01 DOI:10.1109/AM-FPD.2015.7173238

Chien-Wei Liu, Chin-Lung Cheng, Jung-Yen Yang

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引用次数: 0

摘要

为了改善硅基太阳能电池的光伏特性，在硅基太阳能电池(SBSCs)的前表面制备了Eu3+掺杂的NaYF4下转换材料(DCM)。采用改进的液固溶合成策略，水热合成了有机溶剂分散的Eu3+掺杂NaYF4 dcm。结果表明，掺入Eu3+的NaYF4 DCM在580 ~ 700 nm范围内具有较强的光致发光谱线。在Eu3+掺杂的NaYF4 DCM的SBSCs中，CE的绝对值从15.5%提高到16.1%，提高幅度超过0.6%。

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Hydrothermal synthesis of Eu3+-doped NaYF4 downconversion materials for silicon-based solar cells applications

A Eu³⁺-doped NaYF₄ downconversion materials (DCM) spin-cast on the front surface of the silicon-based solar cells (SBSCs) has been fabricated to improve the photovoltaic characteristics of SBSCs. Organic solvent dispersible Eu³⁺-doped NaYF₄ DCMs were hydrothermally synthesized according to the modified liquid-solid-solution synthetic strategy. Intense and well-resolved photoluminescent lines in the range of 580-700 nm are observed from the Eu³⁺-doped NaYF₄ DCM. The achievement of an CE improvement of more than 0.6% absolute from 15.5% to 16.1% in SBSCs with Eu³⁺-doped NaYF₄ DCM was explored.

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来源期刊

2015 22nd International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD)

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