TY - RPRT TI - Multistate/multifunctional behaviour of 4'-hydroxy-6-nitroflavylium: a write-lock/read/unlock/enable-erase/erase cycle driven by light and pH stimulation. AU - Margarida C Moncada AU - A Jorge Parola AU - Carlos Lodeiro AU - Fernando Pina AU - Mauro Maestri AU - Vincenzo Balzani PY - 2004 DO - 10.1002/chem.200305348 UR - https://pubmed.ncbi.nlm.nih.gov/15034896/ ID - 15034896 ER -