Full text loading...
HRTEM images of sample D, (a) the image over a wide area, (b) the image of a cluster, (c) the SAD pattern of a GaAs matrix, and (d) the NBD pattern of the cluster.
(Color online) Temperature dependence of the magnetization in a field for samples A–D. Inset: (upper) temperature dependence of dc ZFC and FC magnetizations in a field for sample D; (lower) curves for samples A, B, and D at .
(Color online) (a) curves recorded for memory effect of (in) sample D. The solid line is measured as a reference. The solid squares are measured by FC the sample to at the same rate except a triple stop-and-wait period and the open circles stand for heating again without pause. The inset shows the magnetic relaxation at fitted by a logarithmic form. (b) vs curve.
(Color online) curves of sample D (a) with temporary cooling at and (b) with temporary heating at . The process is shown in the insets and the open circles are plotted against . The insets also show the magnetization vs the logarithm of total time spent at curve, where the relaxation curve during is on the continuation of the curve during after cooling rather than heating.
Article metrics loading...