摘要：采用高能球磨法制备聚合物—氧化铁纳米复合材料，平均粒径为10nm，Mossbauer测量显示有超顺磁性。XRD测试与Mossbauer谱参数都证明有纳米α－Fe2O3微晶生成。

关键词：纳米复合材料；高能球磨法；聚合物

Abstract：The nanometer polymer-ferric oxide composite is prepared by high energy ballmill , whose average diameter is 10nm. Mossbauer specstrum measurenent shows the superpara-magnetism of the nanometer.The formation of nanometer a-FegOmicrocrystal is proved by XRDand Mossbauer spectrum parameters.

Keywords：nanometer composite ; high energy ball mill ;ploymer