C60 Monomer as an Inherently Monodisperse Standard Nanoparticle in the 1 nm Range
C60 Monomer as an Inherently Monodisperse Standard Nanoparticle in the 1 nm Range
复制标题
C60 单体作为 1 nm 范围内固有单分散标准纳米颗粒
DOI：
10.1143/jjap.41.922
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发表时间：
2002
影响因子：
1.5
通讯作者：
K. Takeuchi
中科院分区：
文献类型：
--
作者：
Hideki Tanaka;K. Takeuchi
利用C60粉末在低压条件下蒸发制备C60单体，并利用低压差迁移率分析仪（LPDMA）对其迁移率谱进行了观察。测量了C60单体在光谱中的压力依赖性，以检验C60聚集体对C60单体峰剖面的影响。考虑碰撞伙伴Ar原子的直径，在Stokes定律的框架下估计C60单体的直径。
A C60 monomer was produced by evaporation of C60 powder under low-pressure conditions, and its mobility spectrum was observed using a low-pressure differential mobility analyzer (LPDMA). Pressure dependence for the C60 monomer in the spectrum was measured in order to examine the influence of C60 aggregates on the peak profile of the C60 monomer. Taking into account the diameter of the collision partner Ar atom, the diameter of the C60 monomer was estimated in the framework of Stokes' law.