Multicolor, large-area fluorescence sensing through oligothiophene-self-assembled monolayers.
作者： Manuela Melucci , Massimo Zambianchi , Laura Favaretto , Vincenzo Palermo , Emanuele Treossi
DOI: 10.1039/C0CC04478D
关键词:
摘要: We present a new strategy to realize self-assembled monolayers (SAMs) on quartz and silicon with multicolour fluorescence pattern starting from single, proton sensitive oligothiophene dye exposed at defined pH. Fine tuning of the SAMs emission color over entire visible range, including white, is demonstrated. Finally, integration in patterned thin layer cells (TLCs) exploited demonstrate cation sensing potential real devices.
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