scholarly journals Tunneling microscope observation of a structural surface phase transition: Structure, fluctuations, and local effects

1993 ◽  
Vol 71 (2) ◽  
pp. 255-258 ◽  
Author(s):  
Ing-Shouh Hwang ◽  
Jene A. Golovchenko
Keyword(s):  
Phase Transition ◽  
Microscope Observation ◽  
Surface Phase ◽  
Transition Structure ◽  
Local Effects ◽  
Tunneling Microscope ◽  
Surface Phase Transition ◽  
Structural Surface

Direct Observation of a Surface Phase Transition by hot Tunneling Microscopy

1992 ◽  
Vol 280 ◽  
Author(s):  
Ing-Shouh Hwang ◽  
Jene A. Golovchenko
Keyword(s):  
Phase Transition ◽  
High Temperature ◽  
Transition Temperature ◽  
Direct Observation ◽  
Surface Phase ◽  
Tunneling Microscopy ◽  
Tunneling Microscope ◽  
Surface Phase Transition ◽  
Reversible Phase Transition ◽  
Reversible Phase

ABSTRACTWe study a reversible phase transition of one monolayer of Pb on a Ge(l11) surface over a range of temperature from below to above the transition temperature (∼175°C) with the tunneling microscope. The high temperature l×1 phase is a ordered monolayer l×l 2D solid. Below the transition temperature, Pb atoms are displaced from their ideal T1 positions to form trimers with periodicity.

Photoelectron diffraction and photoelectron holography study of a Ge(111) high-temperature surface phase transition

1993 ◽  
Vol 281 (3) ◽  
pp. 178-179
Author(s):  
T.T. Tran ◽  
S. Thevuthasan ◽  
Y.J. Kim ◽  
D.J. Friedman ◽  
A.P. Kaduwela ◽  
...  
Keyword(s):  
Phase Transition ◽  
High Temperature ◽  
Surface Phase ◽  
Surface Phase Transition ◽  
Photoelectron Diffraction ◽  
Temperature Surface

Spectroscopic signatures of a symmetry-breaking surface phase transition: Ag/Si (111)

1999 ◽  
Vol 438 (1-3) ◽  
pp. 97-101 ◽  
Author(s):  
G. Le Lay ◽  
J.M. Layet ◽  
A. Cricenti ◽  
C. Ottaviani ◽  
P. Perfetti
Keyword(s):  
Phase Transition ◽  
Symmetry Breaking ◽  
Surface Phase ◽  
Surface Phase Transition ◽  
Spectroscopic Signatures
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