317 citations · 573 across the 7 of their papers we have counts for
7 papers
Doping transition-metal atoms in graphene for atomic-scale tailoring of electronic, magnetic, and quantum topological properties
Ondrej Dyck, Lizhi Zhang, Mina Yoon +7
Atomic-scale fabrication is an outstanding challenge and overarching goal for the nanoscience community. The practical implementation of moving and fixing atoms to a structure is n…
Doping of Cr in Graphene Using Electron Beam Manipulation for Functional Defect Engineering
Ondrej Dyck, Mina Yoon, Lizhi Zhang +3
Chromium atoms in graphene have been proposed to exhibit magnetic moments and spin-selective conducting states depending on the local bonding geometry within the graphene structure…
Self-regulated growth of candidate topological superconducting parkerite by molecular beam epitaxy
Jason Lapano, Yun-Yi Pai, Alessandro Mazza +17
Ternary chalcogenides such as the parkerites and shandites are a broad class of materials exhibiting rich diversity of transport and magnetic behavior as well as an array of topolo…
Revealing the chemical bonding in adatoms arrays via machine learning of 3D scanning tunneling spectroscopy data
Kevin M. Roccapriore, Qiang Zou, Lizhi Zhang +9
The adatom arrays on surfaces offer an ideal playground to explore the mechanisms of chemical bonding via changes in the local electronic tunneling spectra. While this information…
The Origin of Half-Metallicity in Conjugated Electron System -- a Study on Transition Metal Doped Graphyne
Lida Pan, Boqun Song, Jiatao Sun +4
We studied the mechanism of half-metallicity (HM) formation in transition metal doped (TM) conjugated carbon based structures by first-principles electronic structure simulations.…
Graphyne- and Graphdiyne-based Nanoribbons: Density Functional Theory Calculations of Electronic Structures
Lida Pan, Lizhi Zhang, Boqun Song +2
We report on the configurations and electronic properties of graphyne and graphdiyne nanoribbons with armchair and zigzag edges investigated with first principles calculations. Our…
Silicon Layer Intercalation of Centimeter-Scale, Epitaxially-Grown Monolayer Graphene on Ru(0001)
Jinhai Mao, Li Huang, Yi Pan +13
We develop a strategy for graphene growth on Ru(0001) followed by silicon-layer intercalation that not only weakens the interaction of graphene with the metal substrate but also re…