A novel photodegradable hyperbranched polymeric photoresist.
نویسندگان
چکیده
We report the first synthesis of a photodegradable hyperbranched polyacetal, wherein every repeat unit carries a photo-labile 2-nitrobenzyloxy moiety. The pristine HBP serves as a positive photoresist to create micron-size patterns; furthermore, by changing the terminal groups to dipropargyl acetal, clickable photo-patterned substrates can be generated.
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ورودعنوان ژورنال:
- Chemical communications
دوره 49 94 شماره
صفحات -
تاریخ انتشار 2013