利用端基带-NH2的氨基酸自组装单分子膜与C60烯键反应形成共价键制成C60自组装膜、用原子力显微镜(AFM)研究了膜的微观摩擦学性能.结果表明,长链羧酸/C60分子膜的摩擦学性能优于短链羧酸分子膜:羧酸/C60分子膜的碳链中极性基团如羰基的存在,可以提高膜的平整度,改善膜的摩擦学性能
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