跳转至内容
Merck

Assembly of shape-controlled nanocrystals by depletion attraction.

Chemical communications (Cambridge, England) (2010-10-05)
Marco Zanella, Giovanni Bertoni, Isabella R Franchini, Rosaria Brescia, Dmitry Baranov, Liberato Manna
摘要

Recently (Baranov et al., Nano Lett., 2010, 10, 743) we demonstrated that depletion attraction between semiconductor nanorods in solution can be employed for both their self-assembly and their separation from spherical nanoparticles. Here we show that depletion attraction can be used to fabricate binary superlattices of nanorods and 3D networks of octapod/tetrapod-shaped nanocrystals.

材料
货号
品牌
产品描述

Sigma-Aldrich
硫化铜, powder, −100 mesh, ≥99% trace metals basis
Sigma-Aldrich
硫化铜, powder, 99.99% trace metals basis