Scanning tunneling microscopy/spectroscopy studies of resistive switching in Nb-doped SrTiO3

2012 ◽  
Vol 112 (2) ◽  
pp. 023703 ◽  
Author(s):  
Y. L. Chen ◽  
J. Wang ◽  
C. M. Xiong ◽  
R. F. Dou ◽  
J. Y. Yang ◽  
...  
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Resistive Switching ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Spectroscopy Studies

Scanning Tunneling Microscopy and Spectroscopy Studies of 4-Methyl- 4′-(n-mercaptoalkyl)biphenyls on Au(111)-(1×1)

ChemPhysChem ◽  
2007 ◽  
Vol 8 (7) ◽  
pp. 1037-1048 ◽  
Author(s):  
Gujin J. Su ◽  
Rocio Aguilar-Sanchez ◽  
Zhihai Li ◽  
Ilya Pobelov ◽  
Melanie Homberger ◽  
...  
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Spectroscopy Studies

Scanning tunneling microscopy and X-ray photoelectron spectroscopy studies of borate-substituted polyaniline

1991 ◽  
Vol 40 (2) ◽  
pp. 187-196 ◽  
Author(s):  
T.L. Porter ◽  
T.R. Dillingham ◽  
C.Y. Lee ◽  
T.A. Jones ◽  
B.L. Wheeler ◽  
...  
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Photoelectron Spectroscopy ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
X Ray ◽  
Spectroscopy Studies

Scanning Tunneling Microscopy and Spectroscopy Studies of Single Wall Carbon Nanotubes

1998 ◽  
Vol 13 (9) ◽  
pp. 2380-2388 ◽  
Author(s):  
Teri Wang Odom ◽  
Jin-Lin Huang ◽  
Philip Kim ◽  
Min Ouyang ◽  
Charles M. Lieber
Keyword(s):  
Carbon Nanotubes ◽  
Scanning Tunneling Microscopy ◽  
Single Wall Carbon Nanotubes ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Metallic Behavior ◽  
Single Wall Carbon ◽  
Wide Range ◽  
Theoretical Predictions ◽  
Spectroscopy Studies

Scanning tunneling microscopy and spectroscopy have been used to characterize the atomic structure and tunneling density of states of individual single wall carbon nanotubes (SWNT's) and ropes containing many SWNT's. Analysis of atomically resolved SWNT images shows that the nanotubes consist of a wide range of diameters and helicities with no one structure clearly dominant. Tunneling spectroscopy measurements made simultaneously on atomically resolved SWNT's exhibit semiconducting and metallic behavior that depend predictably on helicity and diameter. In addition the band gaps of the semiconducting tubes were also found to depend inversely on diameter. These results are compared to theoretical predictions, and the implications of these studies as well as important future directions are discussed.

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