《科学》[Science]13年8月9日出版pdf全文

wbj1983

" A* B/ f$ _7 O" c
8 p- Z% E5 A9 S- \

6 {' \/ j+ Q  t8 BCOVER Spin-resolved scanning tunneling microscopy (STM) image (width: 51.6 nanometers) of single magnetic skyrmions (gray) and a few remaining spin spiral lines in a bilayer of Pd/Fe on top of an Ir(111) surface. The magnetic STM tip is sensitive to the out-of-plane magnetization component of the sample. Skyrmions can be created and annihilated locally by injecting spin-polarized currents from the STM tip. See page 636. Image: Group of R. Wiesendanger, University of Hamburg6 v- f- v8 Z3 p$ z$ y
7 n0 W) o: c4 I: J7 L
- S: d) b+ f* }2 ~6 g) l  _

游客，如果你要查看本帖隐藏内容请回复