蜜蜂中磁铁矿纳米粒子的合成

Synthesis of nano-magnetite particles in the honeybees

磁铁矿在自然界中包括在生物体中分布广泛且极其重要,磁铁矿纳米粒子的制备是研究者关注的热点.生物合成磁铁矿纳米粒子具有人工合成磁铁矿纳米粒子所没有的特性和优势,本文就以蜜蜂为例,简要描述了蜜蜂体内超顺磁磁铁矿纳米颗粒的磁学特性及合成过程,以对磁铁矿纳米粒子在自然界中的合成提供参考和借鉴.

Magnetite is one of the most important iron minerals and widely distributed in nature including in the living beings, the synthesis methods of nano-magnetite particles are the research focus of scientists. Biosynthesis nano-magnetite particles in the living body have the characteristics and superiority in comparison with the nano-magnetite particles artificial synthesized. In this paper, we take the honeybee as the example, the magnetic characteristics and synthesis process of the superparamagnetic nano-magnetite particles in honeybees are described in summary to provide reference for nano-magnetite particles synthesis in nature.