230 citations · 823 across the 9 of their papers we have counts for
9 papers
Exploring the Coexistence of Spin States in [Fe-(tpy-ph)] Complexes on Au(111) using ab initio calculations
Naveen K. Dandu, Alex Taekyung Lee, Sergio Ulloa +3
In this work, we systematically study the electronic structure and stability of spin states of the [Fe-(tpy-ph)] molecule in both gas phase and on a Au(111) substrate us…
Manipulating topology in tailored artificial graphene nanoribbons
Daniel J. Trainer, Srilok Srinivasan, Brandon L. Fisher +5
Topological phases of matter give rise to exotic physics that can be leveraged for next generation quantum computation and spintronic devices. Thus, the search for topological phas…
Suppression of charge density wave phases in ultrathin 1T-TaS2
Adina Luican-Mayer, Jeffrey R. Guest, Saw-Wai Hla
Using temperature dependent Raman spectroscopy we address the question of how the transition from bulk to few atomic layers affects the charge density wave (CDW) phases in 1T-TaS2.…
Manipulation of Kondo Effect via Two-Dimensional Molecular Self-Assembly
Violeta Iancu, Aparna Deshpande, Saw-Wai Hla*
We report manipulation of a Kondo resonance originated from the spin-electron interactions between a two-dimensional molecular assembly of TBrPP-Co molecules and a Cu(111) surface…
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…
Realizing a Four-Step Molecular Switch in Scanning Tunneling Microscope Manipulation of Single Chlorophyll-a Molecules
Violeta Iancu, Saw-Wai Hla
Single chlorophyll-a molecules, a vital resource for the sustenance of life on Earth, have been investigated by using scanning-tunneling-microscope manipulation and spectroscopy on…