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采用脉冲电化学法沉积法在AAO模板上制备了钴镍铜合金纳米线,XRD测试表明纳米线有Co,Ni,NiCu和CoCu4个磁性相共存.在平行于和垂直于长轴方向上所测的磁滞回线表明:钴镍铜合金纳米线阵列具有弱的各向异性.磁性合金纳米线与石蜡的复合材料在GHz频段内具有较好的电磁波吸收性能:当吸波涂层的厚度为4 mm时,其最小反射损耗可达-30 dB.

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