Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(a) and (b) Different views of a double-loop nano-spiral. (c) Top-view of a straight NW. (d) and (e) Lateral view of NWs grown at 0 and 45 degrees, respectively, to the substrate plane. (f) Curved NW after MOKE measurements. The scale bar is 500 nm in all images, except in (c), where it is 100 nm. (g) Sketch of the experimental configuration used to obtain MOKE hysteresis loops of 3D-NWs at 45 degrees. (h) MOKE hysteresis loop of a 3D wire.
