STM images

 



YSi2 nanowires on Si(100). (Changgan Zeng)

 



Pb ultrathin film on Si(111). (Murat zer)

 

 

Fractional quantum numbers in a phase slip. (Paul Snijders)

 



Competing periodicities in a single atom wire. (Paul Snijders)

 



 Pb ultrathin film on Si(111). (Eun Ju Moon)

 

 

Ga atomic wires on Si(112). (Eun Ju Moon)