@article {42585,
	title = {Conductance switching in an organic material: from bulk to monolayer},
	journal = {Langmuir},
	volume = {23},
	year = {2007},
	month = {SEP},
	pages = {9831-9835},
	type = {Article},
	abstract = {<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>},
	doi = {10.1021/la701132f},
	author = {Rath, Arup Kumar and Pal, Amlan J.}
}
