Geometrical indications of adsorbed hydrogen atoms on graphite producing star and ellipsoidal like features in scanning tunneling microscopy images: Ab initio study

Carbon ◽  
2009 ◽  
Vol 47 (14) ◽  
pp. 3306-3312 ◽  
Author(s):  
Mohammad Khazaei ◽  
Mohammad Saeed Bahramy ◽  
Ahmad Ranjbar ◽  
Hiroshi Mizuseki ◽  
Yoshiyuki Kawazoe
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Ab Initio ◽  
Scanning Tunneling ◽  
Adsorbed Hydrogen ◽  
Ab Initio Study ◽  
Tunneling Microscopy ◽  
Hydrogen Atoms ◽  
Microscopy Images

AB Initio Study of the Ge Adsorption and Diffusion on Si (100) Surface

1993 ◽  
Vol 317 ◽  
Author(s):  
V. Milman ◽  
S.J. Pennycook ◽  
D.E. Jesson ◽  
M.C. Payne ◽  
I. Stich
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Total Energy ◽  
Ab Initio ◽  
Binding Sites ◽  
Diffusion Barriers ◽  
Scanning Tunneling ◽  
Ab Initio Study ◽  
Tunneling Microscopy ◽  
And Migration ◽  
And Diffusion

ABSTRACTWe identify the binding sites for adsorption of a single Ge atom on the Si (100) surface using ab initio total energy calculations. The calculated diffusion barriers are in excellent agreement with experimental estimates. Using a large supercell we resolve the controversy regarding the binding geometry and migration path for the adatom, and investigate the influence of the adatom on the buckling of Si dimers. The adatom induces a buckling defect that is frequently observed using scanning tunneling Microscopy (STM); therefore the study of single adatoms may be experimentally accessible.

Atomic origin of the scanning tunneling microscopy images of charge-density-waves on 1T-TaSe2

2008 ◽  
Vol 403 (13-16) ◽  
pp. 2207-2210 ◽  
Author(s):  
D. Stoltz ◽  
M. Bielmann ◽  
L. Schlapbach ◽  
M. Bovet ◽  
H. Berger ◽  
...  
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Charge Density ◽  
Charge Density Waves ◽  
Scanning Tunneling ◽  
Density Waves ◽  
Tunneling Microscopy ◽  
Microscopy Images

Scanning tunneling microscopy images of metal‐coated bacteriophages and uncoated, double‐stranded DNA

1990 ◽  
Vol 8 (1) ◽  
pp. 706-712 ◽  
Author(s):  
Rebecca W. Keller ◽  
David D. Dunlap ◽  
Carlos Bustamante ◽  
David J. Keller ◽  
Ricardo G. Garcia ◽  
...  
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Double Stranded Dna ◽  
Microscopy Images

scholarly journals Segmentation of scanning tunneling microscopy images using variational methods and empirical wavelets

2019 ◽  
Vol 23 (2) ◽  
pp. 625-651 ◽  
Author(s):  
Kevin Bui ◽  
Jacob Fauman ◽  
David Kes ◽  
Leticia Torres Mandiola ◽  
Adina Ciomaga ◽  
...  
Keyword(s):  
Variational Methods ◽  
Scanning Tunneling Microscopy ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Microscopy Images

Atomically resolved scanning tunneling microscopy images of dislocations

1988 ◽  
Vol 38 (17) ◽  
pp. 12780-12782 ◽  
Author(s):  
N. J. Zheng ◽  
I. H. Wilson ◽  
U. Knipping ◽  
D. M. Burt ◽  
D. H. Krinsley ◽  
...  
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Microscopy Images
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