CEA, CNRS UMR 3299, Laboratoire Interdisciplinaire sur l'Organisation Nanométrique et Supramoléculaire, 91191, Gif-sur-Yvette, France.
Chem Commun (Camb). 2013 Dec 14;49(96):11284-6. doi: 10.1039/c3cc46839a. Epub 2013 Oct 24.
Micron-long germanium-based double-walled imogolite nanotubes were synthesized at high concentrations, as evidenced by cryo-TEM, AFM, SAXS and IR characterization methods. In addition, the spontaneous formation of a liquid-crystalline phase was observed. The novel synthesis route made it possible for the first time to obtain both long and concentrated germanium-based imogolite-like nanotubes in a single step.
采用 cryo-TEM、AFM、SAXS 和 IR 等表征方法证实，在高浓度下成功合成了微米级长的基于锗的双壁 imogolite 纳米管。此外，还观察到了液晶相的自发形成。这条新颖的合成路线首次使得一步法获得长的且浓度高的基于锗的类 imogolite 纳米管成为可能。
