01212nas a2200145   4500008004100000245007300041210006900114260000800183300001400191490000700205520072000212100002200932700001900954856009300973       2007                        eng d00aConductance switching in an organic material: from bulk to monolayer0 aConductance switching in an organic material from bulk to monola  cSEP  a9831-98350 v233 a<p>Fluorescein sodium, which does not exhibit electrical bistability in thin films, can be switched to a high conducting state by the introduction of carbon nanotubes as channels for carrier transport. Thin films based on fluorescein sodium/carbon nanotubes display memory switching phenomenon among a low conducting state and several high conducting states. Read-only and random-access memory applications between the states resulted in multilevel memory in these systems. Results in thin films and in a monolayer (deposited via layer-by-layer assembly) show that instead of different molecular conformers, multilevel conducting states arise from the different density of high conducting fluorescein molecules.</p>1 aRath, Arup, Kumar1 aPal, Amlan, J.  uhttps://library.ncl.res.in/content/conductance-switching-organic-material-bulk-monolayer