Scanning tunneling microscopy at low temperatures on the c(4×2)/(2×1) phase transition of Si(100)

Author(s):  
D. Badt
1999 ◽  
Vol 60 (4) ◽  
pp. 2619-2626 ◽  
Author(s):  
A. Depuydt ◽  
C. Van Haesendonck ◽  
N. S. Maslova ◽  
V. I. Panov ◽  
S. V. Savinov ◽  
...  

2003 ◽  
Vol 17 (18n20) ◽  
pp. 3300-3303 ◽  
Author(s):  
H. Suderow ◽  
J. G. Rodrigo ◽  
P. Martinez-Samper ◽  
S. Vieira ◽  
J. P. Brison ◽  
...  

We discuss Scanning Tunneling Microscopy and Spectroscopy (STM/S) measurements at very low temperatures in single crystals of the non magnetic borocarbide superconductors RNi 2 B 2 C ( R = Y , Lu , T c=15.5 and 16.5 K) and in MgB 2. The tunneling spectra in some regions of the surface show a clear reduction of the anisotropy of the superconducting gap.


1998 ◽  
Vol 414 (1-2) ◽  
pp. 298-303 ◽  
Author(s):  
M Wassermeier ◽  
S Kellermann ◽  
J Behrend ◽  
L Däweritz ◽  
K Ploog

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