14 citations · 18 across the 2 of their papers we have counts for
2 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…