【摘要】 以电沉积稀土-铁族合金膜研究为例,发展了一种用恒电位电解法电镀不同组分的RE-TM合金膜的技术。结果表明,铁族元素能够单独从尿素-乙酰胺-NaBr-KBr中沉积而稀土元素则需被铁族元素诱导共沉积;合金膜的磁性与沉积电位、稀土含量密切相关。该技术转化为创新性实验内容。更多还原

【Abstract】 Electrodeposited different component RE-TM alloy films by potentiostatic electrolysis on Cu substrates in urea-acetamide-NaBr-KBr melt at 353K. The results suggested that the TM (II) can be reduced alone,but the RE(III) need to be inductively codeposited with TM(II). The magnetic properties of the RE-TM alloy films depend strongly on the composition and electrodeposition potential. This technology was transformed into innovative content.更多还原