scholarly journals Prediction of the bias voltage dependent magnetic contrast in spin-polarized scanning tunneling microscopy

2013 ◽  
Vol 87 (2) ◽  
Author(s):  
Krisztián Palotás
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Bias Voltage ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Magnetic Contrast ◽  
Spin Polarized ◽  
Voltage Dependent

Bias-Voltage Dependence in Atomic-Scale Spin Polarized Scanning Tunneling Microscopy of Mn3N2 (010)

2003 ◽  
Vol 803 ◽  
Author(s):  
Arthur R. Smith ◽  
Rong Yang ◽  
Haiqiang Yang
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Bias Voltage ◽  
Voltage Dependence ◽  
Atomic Scale ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Height Profile ◽  
Magnetic Components ◽  
Spin Polarized ◽  
Manganese Nitride

ABSTRACTAtomic-scale spin-polarized scanning tunneling microscopy results on the manganese nitride Mn3N2 (010) surface are presented. The images show the row-wise antiferromagnetic structure of the surface. It is shown that the bias voltage between tip and sample affects both the magnetic and non-magnetic components of the height profile. In particular, a reversal of the magnetic contrast is shown to occur at a certain bias voltage.

scholarly journals Resolving Complex Atomic-Scale Spin Structures by Spin-Polarized Scanning Tunneling Microscopy

2001 ◽  
Vol 86 (18) ◽  
pp. 4132-4135 ◽  
Author(s):  
D. Wortmann ◽  
S. Heinze ◽  
Ph. Kurz ◽  
G. Bihlmayer ◽  
S. Blügel
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Atomic Scale ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Spin Structures ◽  
Spin Polarized
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