Dual and sequential locked/unlocked photo-switching effects on FRET processes by tightened/loosened nano-loops of diarylethene-based [1]rotaxanes.
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DOI: 10.1039/d2cc06285b
Abstract: The self-trapping nano-loop structures of [1]rotaxanes exhibited multiple Förster resonance energy transfer (FRET) patterns via dual and sequential locking/unlocking of pH-gated and UV exposure processes. As a tightened and constrained nano-loop in the acidic condition,… read more here.
Keywords: sequential locked; locked unlocked; unlocked photo; photo switching ... See more keywords