Janus non-spherical colloids by asymmetric wet-etching

Bing Liu, Chengliang Zhang, Jiguang Liu, Xiaozhong Qu, Zhenzhong Yang

Chemical Communications · 2009 · 119 citations · 32 references

Concepts

Abstract

Non-spherical silica Janus colloids are prepared by asymmetric wet-etching at the Pickering emulsion interface, and a variety of non-spherical hybrid silica/PS Janus colloids are derived with tunable polymer volume fraction and morphology.

References

32