28 citations · 104 across the 7 of their papers we have counts for
7 papers
Resolving the structure of the striped Ge layer on Ag(111): AgGe surface alloy with alternate fcc and hcp domains
K. Zhang, D. Sciacca, A. Coati +8
Two-dimensional (2D) honeycomb lattices beyond graphene, such as germanene, promise new physical properties such as quantum spin Hall effect. While there have been many claims of g…
Single-electron tunneling PbS/InP neuromorphic computing building blocks
Paulo F. Jarschel, Jin H. Kim, Louis Biadala +6
We study single-electron tunneling (SET) characteristics in crystalline PbS/InP junctions, that exhibit single-electron Coulomb-blockade staircases along with memory and memory-fad…
Persistent enhancement of the carrier density in electron irradiated InAs nanowires
Corentin Durand, Maxime Berthe, Younes Makoudi +4
We report a significant and persistent enhancement of the conductivity in free-standing non intentionnaly doped InAs nanowires upon irradiation in ultra high vacuum. Combining four…
Optical absorption of silicon nanowires
Tao Xu, Yannick Lambert, Christophe Krzeminski +6
We report on simulations and measurements of the optical absorption of silicon nanowires (NWs) versus their diameter. We first address the simulation of the optical absorption base…
Adsorption behavior of conjugated {C}3-oligomers on Si(100) and HOPG surfaces
G. Mahieu, Bruno Grandidier, Didier Stiévenard +4
A pi-conjugated {C}3h-oligomer involving three dithienylethylene branches bridged at the meta positions of a central benzenic core has been synthesized and deposited either on the…
Effect of alkyl substituents on the adsorption of thienylenevinylene oligomers on the Si (100) surface
Bruno Grandidier, Jean-Philippe Nys, Didier Stiévenard +5
The adsorption of thienylenevinylene oligomers on the Si(100) surface has been investigated using scanning tunneling microscopy. The mode of substitution of the thiophene ring exer…