33 citations · 51 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2013★ 4 cited
The interactions of same-row oxygen vacancies on rutile TiO(110)
B. B. Kappes, W. B. Maddox, D. P. Acharya +2
Based on a dipolar-elastic model for oxygen vacancies on rutile (110), we evaluated analytically the overall energy of a periodic array of two vacancies and extracted the interacti…
cond-mat.str-el2012★ 14 cited
Spin-exchange-induced dimerization of an atomic 1-D system
Nader Zaki, Chris A. Marianetti, Danda P. Acharya +6
Using low-temperature scanning tunneling microscopy, we demonstrate an unambiguous 1-D system that surprisingly undergoes a CDW instability on a metallic substrate. Our ability to…
cond-mat.mtrl-sci2006★ 33 cited
Atom-by-atom extraction using scanning tunneling microscope tip-cluster interaction
A. Deshpande, H. Yildirim, A. Kara +4
We investigate atomistic details of a single atom extraction process realized by using scanning tunneling microscope (STM) tip-cluster interaction on a Ag(111) surface at 6 K. Sing…