179 citations · 889 across the 31 of their papers we have counts for
31 papers
Direct observation of electronic band gap and hot carrier dynamics in GeAs semiconductor
Zailan Zhang, Jiuxiang Zhang, Gangqiang Zhou +9
Germanium arsenide (GeAs) is a layered semiconductor with remarkably anisotropic physical, thermoelectric and optical properties, and a promising candidate for multifunctional devi…
Dichroism in time-resolved ARPES and valence band orbital nature in BaNiS2
J. Zhang, Z. Chen, J. Caillaux +7
Time-resolved ARPES gives access to the band structure and ultrafast dynamics of excited electronic states in solids. The orbital character of the bands close to the Fermi level is…
Silicene nanoribbons on an insulating thin film
Khalid Quertite, Hanna Enriquez, Nicolas Trcera +10
Silicene, a new two-dimensional (2D) material has attracted intense research because of the ubiquitous use of silicon in modern technology. However, producing free-standing silicen…
Phosphorus Pentamers: Floating Nanoflowers form a 2D Network
Wei Zhang, Hanna Enriquez, Yongfeng Tong +6
We present an experimental investigation of a new polymorphic 2D single layer of phosphorus on Ag(111). The atomically-resolved scanning tunneling microscopy (STM) images show a ne…
Tip-induced oxidation of silicene nano-ribbons
Mohammed Rachid Tchalala Hanna Enriquez, Azzedine Bendounan, Andrew J. Mayne +4
We report on the oxidation of self-assembled silicene nanoribbons grown on the Ag(110) surface using Scanning Tunneling Microscopy and High-Resolution Photoemission Spectroscopy. T…
Single-layer graphene on epitaxial FeRh thin films
Vojtěch Uhlíř, Federico Pressacco, Jon Ander Arregi +7
Graphene is a 2D material that displays excellent electronic transport properties with prospective applications in many fields. Inducing and controlling magnetism in the graphene l…