62 citations · 155 across the 7 of their papers we have counts for
7 papers
First principles studies of a Xe atom adsorbed on Nb(110) surface
S. Dag, M. Shaughnessy, C. Y. Fong +2
We study adsorption sites of a single Xe adatom on Nb(110) surface using a density functional theory approach: The on-top site is the most favorable position for the adsorption. We…
Half-metallic properties of atomic chains of carbon-transition metal compounds
S. Dag, S. Tongay, T. Yildirim +4
We found that magnetic ground state of one-dimensional atomic chains of carbon-transition metal compounds exhibit half-metallic properties. They are semiconductors for one spin-dir…
Structural and electronic properties of pentacene molecule and molecular pentacene solid
R. G. Endres, C. Y. Fong, L. H. Yang +2
The structural and electronic properties of a single pentacene molecule and a pentacene molecular crystal, an organic semiconductor, are examined by a first-principles method based…
Quantum confinement in CdSe nanocrystallites
K. E. Andersen, C. Y. Fong, W. E. Pickett
Quantum confinement increases the spacing between energy levels as the nanocrystallite size is decreased. Its qualitative features hold both for states localized near the center of…
The Exchange-correlation Hole of the Si Atom, A Quantum Monte Carlo Study
Antonio C. Cancio, C. Y. Fong, J. S. Nelson
We have studied the exchange-correlation hole and pair correlation function in the valence shell of the ground-state of the Si atom, using accurate Slater-Jastrow wavefunctions and…
Quantum heat transfer through an atomic wire
A. Buldum, S. Ciraci, C. Y. Fong
We studied the phononic heat transfer through an atomic dielectric wire with both infinite and finite lengths by using a model Hamiltonian approach. At low temperature under ballis…