IMPACT OF ABSORPTION ON THE BULK PHOTOVOLTAIC EFFECT OF POLYCRYSTALLINE BISMUTH FERRITE THIN FILMS

被引：0

作者：

Xie, Suirong ^{[1
]}

Zhang, Shipei ^{[1
]}

Hussain, Ghulam ^{[1
]}

Zhou, Xiaoqi ^{[1
]}

Wang, Xiawa ^{[1
]}

机构：

[1] Duke Kunshan Univ, Div Nat & Appl Sci, Suzhou, Peoples R China

来源：

2023 22ND INTERNATIONAL CONFERENCE ON MICRO AND NANOTECHNOLOGY FOR POWER GENERATION AND ENERGY CONVERSION APPLICATIONS, POWERMEMS 2023 | 2023年

关键词：

bismuth ferrite; bulk photovoltaic effect; polycrystalline thin films;

D O I：

10.1109/POWERMEMS59329.2023.10417542

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In this work, we investigated the bulk photovoltaic effect of bismuth ferrite (BFO) thin films. The BFO photovoltaic cell was constructed using a vertical structure between the transparent indium tin oxide (ITO) and a Cu/Ni alloy electrode. The cells were synthesized using sol-gel method and checked using XRD for the correct material phase. By spin-coating the materials onto the ITO substrate with various layers, we fabricated the thin film cells with different thickness, thus different absorption for the incident light. By illuminating the cell with standard solar spectrum (AM 1.5 G), we measured the induced photocurrents, I-V curves of the cells and the resistance of the films.

引用

页码：48 / 51

页数：4

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