Collisions of spin-polarized atoms and ions in magnetic fields

1988 ◽  
Vol 38 (9) ◽  
pp. 4872-4875 ◽  
Author(s):  
W. Jitschin ◽  
S. Osimitsch ◽  
H. O. Lutz
Keyword(s):  
Magnetic Fields ◽  
Spin Polarized ◽  
Polarized Atoms

Spin-Polarized Atoms in a Circularly Polarized Optical Dipole Trap

1999 ◽  
Vol 83 (7) ◽  
pp. 1311-1314 ◽  
Author(s):  
K. L. Corwin ◽  
S. J. M. Kuppens ◽  
D. Cho ◽  
C. E. Wieman
Keyword(s):  
Dipole Trap ◽  
Circularly Polarized ◽  
Optical Dipole Trap ◽  
Spin Polarized ◽  
Polarized Atoms

scholarly journals The use of weak magnetic fields in collisions of polarized atoms

1989 ◽  
Vol 90 (2) ◽  
pp. 729-737 ◽  
Author(s):  
H. A. J. Meijer ◽  
Th. Zeegers ◽  
T. J. C. Pelgrim ◽  
H. G. M. Heideman ◽  
R. Morgenstern
Keyword(s):  
Magnetic Fields ◽  
Weak Magnetic Fields ◽  
Polarized Atoms

Magnetotransport Properties in a Lateral Spin-Injection Device with a Ferromagnetic/Si/ Ferromagnetic Junction

2004 ◽  
Vol 449-452 ◽  
pp. 1081-1084
Author(s):  
Woong Joon Hwang ◽  
H.J. Lee ◽  
K.I. Lee ◽  
J.M. Lee ◽  
J.Y. Chang ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Spin Transport ◽  
Spin Injection ◽  
The Other ◽  
Injection Device ◽  
Polarized Electrons ◽  
Spin Polarized ◽  
First Contact

The spin transport in a lateral spin-injection device with an FeCo/Si/FeCo junction has been investigated. Magnetoresistance (MR) signals were found to appear at low magnetic fields in the range 4 – 300 K. This is attributable to the switching of the magnetization of the two ferromagnetic contacts in the device for certain magnetic fields over which the magnetization in one contact is aligned antiparallel to that in the other. Our results suggest that the spin-polarized electrons are injected from the first contact and, after propagating through the bulk Si, are collected by the second contact.

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