Magnetic exchange splitting of the Gd(0001) surface state studied by variable-temperature scanning tunneling spectroscopy

1998 ◽  
Vol 66 (7) ◽  
pp. S121-S124 ◽  
Author(s):  
M. Bode ◽  
M. Getzlaff ◽  
S. Heinze ◽  
R. Pascal ◽  
R. Wiesendanger
Keyword(s):  
Surface State ◽  
Variable Temperature ◽  
Scanning Tunneling Spectroscopy ◽  
Tunneling Spectroscopy ◽  
Scanning Tunneling ◽  
Exchange Splitting ◽  
Magnetic Exchange ◽  
Temperature Scanning

Local Electronic Properties in the Presence of Internal and External Magnetic Fields Studied by Variable-Temperature Scanning Tunneling Spectroscopy

1998 ◽  
Vol 37 (Part 1, No. 6B) ◽  
pp. 3769-3773 ◽  
Author(s):  
Roland Wiesendanger ◽  
Matthias Bode ◽  
Ralph Dombrowski ◽  
Mathias Getzlaff ◽  
Markus Morgenstern ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Electronic Properties ◽  
Variable Temperature ◽  
Scanning Tunneling Spectroscopy ◽  
Tunneling Spectroscopy ◽  
Scanning Tunneling ◽  
Temperature Scanning

SPATIAL EVOLUTION OF THE BACKGROUND CONDUCTANCE IN THE TUNNELING SPECTRA IN Bi2Sr2-xLaxCuO6+δ

2007 ◽  
Vol 21 (18n19) ◽  
pp. 3190-3193
Author(s):  
T. KATO ◽  
T. MACHIDA ◽  
Y. KAMIJO ◽  
K. HARADA ◽  
R. SAITO ◽  
...  
Keyword(s):  
Low Temperature ◽  
Single Crystal ◽  
Spatial Variation ◽  
Energy Gap ◽  
Scanning Tunneling Spectroscopy ◽  
Tunneling Spectroscopy ◽  
Scanning Tunneling ◽  
Spatial Evolution ◽  
Local Energy ◽  
Temperature Scanning

The spatial evolution of the background conductance in the tunneling spectra was investigated with low-temperature scanning tunneling spectroscopy on a slightly overdoped Bi 2 Sr 1.74 La 0.26 CuO 6+δ single crystal at 4.2 K. The asymmetry in the background conductance between positive and negative biases strongly correlates with the local energy gap, which shows the inhomogeneous spatial variation: the tunneling spectra become more asymmetric in the regions where the spectra exhibit larger gap value.

Low-Temperature Scanning Tunneling Spectroscopy of a-Axis-Oriented PrBa2Cu3O y Films on YBa2Cu3O x

1995 ◽  
Vol 34 (Part 1, No. 1) ◽  
pp. 89-92 ◽  
Author(s):  
Masao Koyanagi ◽  
Satoshi Kashiwaya ◽  
Mizushi Matsuda ◽  
Hiroshi Takashima ◽  
Koji Kajimura
Keyword(s):  
Low Temperature ◽  
Scanning Tunneling Spectroscopy ◽  
Tunneling Spectroscopy ◽  
Scanning Tunneling ◽  
Temperature Scanning
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