Wen-Yuan Chan
YOU?
Author Swipe
View article: Revealing Robust Room Temperature Ferromagnetism in Gd‐Doped Few‐Layered MoS <sub>2</sub> Thin Films
Revealing Robust Room Temperature Ferromagnetism in Gd‐Doped Few‐Layered MoS <sub>2</sub> Thin Films Open
2D MoS 2 holds great promise for spintronics, yet is limited by intrinsic diamagnetism. This study demonstrates inducing ferromagnetic behavior in MoS 2 films doped with 0.47% Gd, achieving an ultrahigh saturation magnetization of 454 emu/…
View article: Hydrogen plasma enables diamond-graphite coexistence: mechanism and optimized field emission
Hydrogen plasma enables diamond-graphite coexistence: mechanism and optimized field emission Open
View article: Significant difference in charge transfer at steps on Ag(100) and Cu(100) surfaces revealed by field emission resonance
Significant difference in charge transfer at steps on Ag(100) and Cu(100) surfaces revealed by field emission resonance Open
We employ field emission resonance (FER) to observe the Smoluchowski effect on Ag(100) and Cu(100) surfaces, which is a charge transfer phenomenon, leading to electric dipole formation at surface steps....
View article: Triplet State and Auger-Type Excitation Originating from Two-Electron Tunneling in Field Emission Resonance on Ag(100)
Triplet State and Auger-Type Excitation Originating from Two-Electron Tunneling in Field Emission Resonance on Ag(100) Open
In this study, we discovered that the energy gap above the vacuum level in the projected bulk band structure of Ag(100) prevents electrons in the first-order field emission resonance (FER) from inducing the surface plasmons. This mechanism…
View article: Probing tip-induced attractive deformation of graphite surfaces through wave function dissipation in field emission resonance
Probing tip-induced attractive deformation of graphite surfaces through wave function dissipation in field emission resonance Open
We studied wave function dissipation (WFD) in field emission resonance (FER) by performing scanning tunneling microscopy on the highly oriented pyrolytic graphite (HOPG) and Ag(111) surfaces under two conditions: (1) the same current and F…
View article: Impact of Band Structure on Wave Function Dissipation in Field Emission Resonance
Impact of Band Structure on Wave Function Dissipation in Field Emission Resonance Open
We demonstrated on Ag(111) and Ag(100) surfaces that the reciprocal of the field emission resonance (FER) linewidth, which is proportional to the mean lifetime of resonant electrons in FER, may vary with the electric field. The variation o…
View article: Observation of quantum trapping on MoS2 through lifetimes of resonant electrons: revealing Pauli exclusion principle
Observation of quantum trapping on MoS2 through lifetimes of resonant electrons: revealing Pauli exclusion principle Open
We demonstrate that the linewidth of the field emission resonance (FER) observed on the surface of MoS2 using scanning tunneling microscopy can vary by up to one order of magnitude with an increase in the electric field. This unusual pheno…
View article: Characterization of external potential for field emission resonances and its applications on nanometer-scale measurements
Characterization of external potential for field emission resonances and its applications on nanometer-scale measurements Open
The form of the external potential (FEP) for generating field emission resonance (FER) in a scanning tunneling microscopy (STM) junction is usually assumed to be triangular. We demonstrate that this assumption can be examined using a plot …