本帖最后由 细胞海洋 于 2012-5-28 08:32 编辑 0 f' N0 r9 b2 D- w& B( l1 I3 v6 z1 J) K7 I5 a4 v4 F, A ! [/ @ ~7 ` M' v$ L, H/ B' ^4 b/ YCOVER Artist's rendering of an electronic device hosting Majorana : ]8 R3 F/ w4 B3 U8 }- @$ M
fermions. The semiconducting nanowire (cylindrical structure) has a diameter of % G! b ~& Y% K+ y) y" n9 b1 V
100 nanometers and lies atop a gate structure consisting of many metallic : ~0 K9 b* e R1 d& S2 pstripes. The nanowire is contacted at the top with a gold electrode and at the . o$ S. q5 T" ]! x* d4 N
bottom with a superconducting electrode (shown in blue). See page 1003. ) B z7 {; G' i- K9 w3 E1 U, N# \7 DImage: V. Mourik, K. Zuo, S. M. Frolov, S. R. Plissard, E. P. A. M. Bakkers, L. & ^# I* f9 x" M- QP. Kouwenhoven, with assistance from www.avalondesigns.nl.[View 4 l, I& S5 e# @% vthis image side-by-side with a scanning electron microscope (SEM) image of the ; q% ` J# a2 [% i, y' C6 S
same perspective.] 0 `7 x0 W' J1 @/ n9 U: P T- H! D1 S' ^% U% t作者: 懵懂干细胞 时间: 2012-5-25 23:36
谢谢分享哈作者: 懵懂干细胞 时间: 2012-5-25 23:39
谢谢分享哈作者: 懵懂干细胞 时间: 2012-5-25 23:39
谢谢分享哈作者: mimamu57 时间: 2012-5-26 04:32
这麽好的杂志一定要的作者: mimamu57 时间: 2012-5-26 04:35
[attach]425**[/attach0 j" {3 p+ v n9 p
是什么意思作者: tpwang 时间: 2012-5-26 07:41
回复 nero1981 的帖子 ( Z* Z3 N7 g, H9 h5 s. y% M + J. Q. a+ z sthanks作者: aiwei 时间: 2012-5-26 08:34
回复作者: ditiger 时间: 2012-5-26 10:34
thanks作者: 不再颓废 时间: 2012-5-26 11:55
天天向上作者: eley 时间: 2012-5-26 16:15
ding~~~~作者: miRNA 时间: 2012-5-26 20:51
新手都看不到哦...作者: lgclgc 时间: 2012-5-27 12:30
thank you very much + D( V f$ `* G, P作者: hilib 时间: 2012-5-31 09:02
