One-pot synthesis of size- and morphology-controlled 1-D iron oxide nanochains with manipulated magnetic properties.

نویسندگان

  • Qingliang He
  • Tingting Yuan
  • Xingru Yan
  • Zhiping Luo
  • Neel Haldolaarachchige
  • David P Young
  • Suying Wei
  • Zhanhu Guo
چکیده

Polypropylene grafted maleic anhydride (PP-MA, 2500 g mole(-1)) has demonstrated its unique capability to synthesize 1-D ferromagnetic hard (292.7 Oe) γ-Fe2O3 nanochains made of ~24 nm nanoparticles vs. PP-MA with 8000 g mole(-1) for the synthesis of 1-D ferromagnetic soft (70.5 Oe) γ-Fe2O3 nanochains (30 nm) made of flowerlike nanoparticles.

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عنوان ژورنال:
  • Chemical communications

دوره 50 2  شماره 

صفحات  -

تاریخ انتشار 2014