采用阳极氧化铝模板(AAO)技术与硫化工艺结合制备了FeS2纳米线阵列.硫化后得到的FeS2纳米线保持了硫化前Fe纳米线的有序阵列.在硫化过程中,FeS2结晶温度较高,并且结晶完毕后,硫化时间对其影响较小.对样品进行表面分析表明,硫元素在表面除以FeS2存在外,仍有一部分以多聚体或单质形式吸附在纳米线上.
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