Structural characterization revealed that nanocables composed of discontinuous crystalline In core with diameters of200~500 nm and amorphous silica shell with diameter from300~600 nm.

• 近一步鑑定得知，非晶相之二氧化矽管壁包覆著间断的结晶性铟奈米棒，其管壁外径约300~00奈米、径约200~00奈米。