Surface characterization of submicron vapor grown carbon fibers by scanning tunneling microscopy

Carbon ◽  
2001 ◽  
Vol 39 (10) ◽  
pp. 1575-1587 ◽  
Author(s):  
J.I Paredes ◽  
A Martı́nez-Alonso ◽  
J.M.D Tascón
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Carbon Fibers ◽  
Surface Characterization ◽  
Scanning Tunneling ◽  
Tunneling Microscopy

Surface Characterization of Clean Gd5Ge4(010)

2012 ◽  
Vol 1517 ◽  
Author(s):  
Chad D. Yuen ◽  
Gordon J. Miller ◽  
Patricia A. Thiel
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Photoelectron Spectroscopy ◽  
Surface Characterization ◽  
Surface Segregation ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
X Ray ◽  
Show Evidence ◽  
Bulk Structure

AbstractBased on X-ray photoelectron spectroscopy, Gd5Ge4(010) does not show evidence of surface segregation. Scanning tunneling microscopy reveals two types of terraces which alternate laterally on the surface. From the step heights, these two surface terminations are assigned as dense, Gd-pure layers in the bulk structure. There is evidence of reconstruction on one type of terrace.

Electronic trap characterization of the Sc2O3∕La2O3 high-κ gate stack by scanning tunneling microscopy

2008 ◽  
Vol 92 (2) ◽  
pp. 022904 ◽  
Author(s):  
Y. C. Ong ◽  
D. S. Ang ◽  
K. L. Pey ◽  
Z. R. Wang ◽  
S. J. O’Shea ◽  
...  
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Gate Stack
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