- 期刊
Al, Sc co-doped ZnO與ITO透明導電薄膜在3.5% NaCl中之腐蝕行爲
Corrosion Behavior of Al, Sc co-doped ZnO and ITO Thin Films in 3.5% NaCl Solutions
摘要
The corrosion behavior of Al, Sc co-doped zinc oxide films in 3.5% NaCl solutions was investigated. The outcome was compared with that of a commercial indium tin oxide (ITO) thin film. Electrochemical studies revealed that the corrosion resistance of the films increased in the order Al doped zinc oxide (AZO)＜Sc co-doped AZO＜ITO＜annealed AZO (at 300 ℃ for 1h). The AZO doped with a higher Sc-content was more resistant to corrosion. Examining the surface morphology through atomic force microscope (AFM) and scanning electron microscope (SEM), we found that the film more susceptible to corrosion exhibited a rougher surface. The higher Sc-dopant concentration in the film the more stable it is to maintain a higher transmittance. The most corrosion-resistant specimen (i.e., Sc-doped AZO annealed at 300 ℃ for 1h) owed its resistance to a complete release of the lattice strain.
並列摘要
The corrosion behavior of Al, Sc co-doped zinc oxide films in 3.5% NaCl solutions was investigated. The outcome was compared with that of a commercial indium tin oxide (ITO) thin film. Electrochemical studies revealed that the corrosion resistance of the films increased in the order Al doped zinc oxide (AZO)＜Sc co-doped AZO＜ITO＜annealed AZO (at 300 ℃ for 1h). The AZO doped with a higher Sc-content was more resistant to corrosion. Examining the surface morphology through atomic force microscope (AFM) and scanning electron microscope (SEM), we found that the film more susceptible to corrosion exhibited a rougher surface. The higher Sc-dopant concentration in the film the more stable it is to maintain a higher transmittance. The most corrosion-resistant specimen (i.e., Sc-doped AZO annealed at 300 ℃ for 1h) owed its resistance to a complete release of the lattice strain.
延伸閱讀
- 葉威德、陳柏洲、開物、吳建國（2004）。腐蝕抑制劑對Fe-Co-Ni-Cu-Al高熵合金在3.5%NaCl水溶液中之抑制效應。防蝕工程，18(3)，273-280。https://doi.org/10.6376/JCCE.200409.0273
- 鄭子行、蔡銘洪、張詩戎、顏秀崗（2022）。CoCrFeNiM"_X（x = 0.1、0.25、0.5）系列高熵合金在3.5 wt. % NaCl含氧水溶液之腐蝕行為。防蝕工程，36(1)，1-11。https://doi.org/10.6376/JCCE.202203_36(1).0001
- 陳宏生、謝淑惠、楊聰仁（2000）。銅無電鍍鎳熱處理後在3.5wt%NaCl之抗蝕性研究。防蝕工程，14(4)，1-8。https://doi.org/10.6376/JCCE.200012.0001
- 蔡齊航、宋振銘、傅彥培（2010）。高溫無鉛銲料在3.5% NaCl溶液之電化學腐蝕行爲。防蝕工程，24(3)，193-200。https://doi.org/10.6376/JCCE.201009.0193
- 李弘彬、武東星、李春穎（2009）。Study on the Corrosion Behavior of Nanocrystalline Ni-P Electrodeposited Coatings。防蝕工程，23(2)，103-109。https://doi.org/10.6376/JCCE.200906.0103