Kim, PhilipYao, ZhenBolle, Cristian A.Lieber, Charles M.2019-09-271999Kim, Philip, Zhen Yao, Cristian A. Bolle, and Charles M. Lieber. 1999. “Structure of Flux Line Lattices with Weak Disorder at Large Length Scales.” Physical Review B 60 (18): R12589–92. https://doi.org/10.1103/physrevb.60.r12589.1098-01211550-235Xhttp://nrs.harvard.edu/urn-3:HUL.InstRepos:41417431Dislocation-free decoration images containing up to 80 000 vortices have been obtained on high quality Bi2Sr2CaCu2O8+x superconducting single crystals. The observed flux line lattices are in the random manifold regime with a roughening exponent of 0.44 for length scales up to 80-100 lattice constants. At larger length scales, the data exhibit nonequilibrium features that persist for different cooling rates and field histories. [S0163-1829(99)50142-2].en-USJournal Article2019-09-2710.1103/PhysRevB.60.R12589