Electronic Transport in Underdoped YBCO Nanowires: Possible Observation of Stripe Domains

J. A. Bonetti, D. S. Caplan, D. J. Van Harlingen +1

We have measured the transport properties of a series of underdoped YBa2Cu3O7 nanowires fabricated with widths of 100-250 nm. We observe large telegraph-like fluctuations in the re…