Freezing-induced ordering of block copolymer micelles.
نویسندگان
چکیده
We demonstrate here the ordering of block copolymer micelles by ice templating, below 0 °C. We used this for the preparation of silica monoliths that present an ice-templated macroporosity, combined with a 2D hexagonal mesostructure templated by the addition of P123. We propose a mechanism triggered by the progressive freezing-induced concentration.
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ورودعنوان ژورنال:
- Chemical communications
دوره 50 83 شماره
صفحات -
تاریخ انتشار 2014