Commensurate states in disordered quasiperiodic networks

Magnetic flux structures of finite superconducting networks

“…Other networks, such as a fractal Sierpinski gasket network [36][37][38], aperiodic or quasi-crystalline networks [39,40], networks that consists of cells with irrational ratio areas [41], disordered networks [42,43], a kagomé network [44,45], a honeycomb network [44][45][46][47][48][49], a dice network [50], and a square network under a checkerboardpatterned magnetic field [51] have been studied. There are not only studies on the phase boundary between superconducting and normal states, but also studies on the behavior of the phase transition [51][52][53], localization effects in a T 3 network through the Aharanov-Bohm effect [54], effects of pinning and fluctuations [55], vortex dynamics in a square network [56][57][58][59] and vortex imaging by scanning Hall probe microscopy [60], by the Bitter decoration method [50] and the magneto-optical method [57][58][59]61].…”

Scanning Hall-Probe Microscopy of a Vortex and Field Fluctuations in La 1.85 Sr 0.15 CuO 4 Films

“…This is direct and very local, in contrast to the more traditional methods of penetration depth measurement such as [LSR [3], NMR [4], or neutron diffraction [5] that evaluate 'the averaged field distributions using assumptions of a (possibly ($) Present address: Materials Research Center, Hsing-hua University, Hsin-chu, Taiwan. (l) In a previous study Itzler et al [2] employed a similarly fabricated Hall probe, but without as fine positioning and scanning capabilities. imperfect) vortex lattice and a homogeneous sample to determine the penetration depth.…”

Room temperature magnetic imaging of magnetic storage media and garnet epilayers in the presence of external magnetic fields using a sub-micron GaAs SHPM

“…Modern-day methods employed for monitoring magnetic domains include semiconductor Hall bar sensors [2][3][4][5][6][7][8], magnetic force microscopy (MFM) *Corresponding author. Fax: +81-463-58-9203.…”