Structure of Flux Line Lattices with Weak Disorder at Large Length Scales

Philip Kim, Zhen Yao, Cristian A. Bolle +1

Dislocation-free decoration images containing up to 80,000 vortices have been obtained on high quality Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+x}$ superconducting single crystals. The obse…