Structural and Electrical Properties of Fe-doped  LaNiO<sub>3  </sub>Thin Film by Sol-gel Method

CHEN Ruqi; WENG Jiawen; LAO Meimei; XU Jun; ZHU Guiwen

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Structural and Electrical Properties of Fe-doped LaNiO₃Thin Film by Sol-gel Method

更新时间：2023-12-11

- Structural and Electrical Properties of Fe-doped LaNiO₃Thin Film by Sol-gel Method
- Acta Scientiarum Naturalium Universitatis SunYatseni Vol. 51, Issue 3, Pages: 60-62(2012)
- 作者机构：
  
  1. ．华南农业大学公共基础课实验教学中心,广东,广州,510642
  2. 华南农业大学理学院,广东,广州,510642
  3. 广东药学院物理与电子学教研室,广东,广州,510006
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2012，
  
  Published Online：25 May 2012，
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CHEN Ruqi, WENG Jiawen, LAO Meimei, et al. Structural and Electrical Properties of Fe-doped LaNiO₃Thin Film by Sol-gel Method. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 51(3):60-62(2012)
DOI：

CHEN Ruqi, WENG Jiawen, LAO Meimei, et al. Structural and Electrical Properties of Fe-doped LaNiO₃Thin Film by Sol-gel Method. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 51(3):60-62(2012) DOI：

摘要

采用化学溶液沉积法，在（100）取向单晶硅衬底上制备铁掺杂镍酸镧（LaNi

1-x

LNFeO-x）薄膜，研究了其结构和室温下的导电特性。X射线衍射测试结果表明，经700 ℃ 1 h退火的薄膜呈钙钛矿结构，没有可以观察到的杂相生成。薄膜表面平整、致密，没有微裂痕出现。随着铁含量的增加，薄膜电阻率由1.7 mΩ·cm 增加到 3.9 mΩ·cm。

Abstract

1-x

NiO

(LNFeO-x)thin films were prepared on (100) Si substrates by a chemical solution deposition method (CSD). Their structure and room temperature resitivity were analyzed. X-ray diffraction show that the thin films annealed at 700 ℃ for 1 h were grown in perovskite structure and no secondary phase was detected. The thin films were smooth

density and crack-free. The room temperature resistivity increases from 1.7 Ω·cm to 3.9 Ω·cm as x increases from 0 to 0.15.

关键词

LaNi1-xFexO3LNFeO-x化学溶液沉积法CSD

Keywords

La1-xFexNiO3LNFeO-xchemical solution deposition methodCSD

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School of Basic Courses, Guang Dong Pharmaceutical University

Hanwha Solar One Co., Ltd.

State Key Laboratory of Optoelectronic Materials and Technology∥School of Physics and Engineering, Sun Yat-Sen University

Center of Experimental Teaching for Common Basic Courses, South China Agricultural University, Guangzhou

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Structural and Electrical Properties of Fe-doped LaNiO3 Thin Film by Sol-gel Method

DOI：

摘要

Abstract

关键词

Keywords

references

Structural and Electrical Properties of Fe-doped LaNiO₃Thin Film by Sol-gel Method