Matias URDAMPILLETA - TEL

tel-00770488, version 1 - 7 Jan 2013
∗ 2
(a) 30
40 mK
2 mT/s
(b) 60
dI/dV (e 2 /h*10 -3 + offset )
25
20
15
10
5
0
-0.6
-0.3
0
µ 0H (T)
0.3 0.6
dI/dV (e 2 /h*10 -3 + offset )
50
40
30
20
10
0
-0.1
0.1
40 mK
2 mT/s
0.3
µ 0H (T)
0.5 0.7
sw
−1 50 −1 −0.1
2 −1 +1
50 −1 +1 0.1 2 −1 0.1 −1
2 −1 sw
2 −1
> 20 −1
sw
−1 +1 sw
0.6
∗ 2
∗ 2