B. Kierren
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View article: Pushing the Thickness Limit of the Giant Rashba Effect in Ferroelectric Semiconductor GeTe
Pushing the Thickness Limit of the Giant Rashba Effect in Ferroelectric Semiconductor GeTe Open
Ferroelectric Rashba semiconductors (FERSCs) such as α-GeTe are promising candidates for energy-efficient information technologies exploiting spin-orbit coupling (SOC) and are termed spin-orbitronics. In this work, the thickness limit of t…
View article: Van der Waals Epitaxy of Weyl-Semimetal T<b><sub>d</sub></b>-WTe<sub><b>2</b></sub>
Van der Waals Epitaxy of Weyl-Semimetal T<b><sub>d</sub></b>-WTe<sub><b>2</b></sub> Open
Epitaxial growth of WTe2 offers significant advantages, including the production of high-quality films, possible long-range in-plane ordering, and precise control over layer thicknesses. However, the mean island size of WTe…
View article: Coverage-Dependent Modulation of Charge Density at the Interface between Ag(001) and Ruthenium Phthalocyanine
Coverage-Dependent Modulation of Charge Density at the Interface between Ag(001) and Ruthenium Phthalocyanine Open
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View article: Dispersing and semi-flat bands in the wide band gap two-dimensional semiconductor bilayer silicon oxide
Dispersing and semi-flat bands in the wide band gap two-dimensional semiconductor bilayer silicon oxide Open
Epitaxial bilayer silicon oxide is a transferable two-dimensional material predicted to be a wide band gap semiconductor, with potential applications for deep UV optoelectronics, or as a building block of van der Waals heterostructures. Th…
View article: Paramagnetism and martensite stabilization of tensile strained NiTi shape memory alloy
Paramagnetism and martensite stabilization of tensile strained NiTi shape memory alloy Open
We present an experimental and theoretical study of Pauli paramagnetism and martensite stabilization in a near equiatomic NiTi shape memory alloy. We demonstrate a direct correlation between strain-induced shear of the B19′ NiTi lattice an…
View article: Adsorption-Induced Kondo Effect in Metal-Free Phthalocyanine on Ag(111)
Adsorption-Induced Kondo Effect in Metal-Free Phthalocyanine on Ag(111) Open
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View article: Magnetic anisotropy switching induced by shape memory effect in NiTi/Ni bilayer
Magnetic anisotropy switching induced by shape memory effect in NiTi/Ni bilayer Open
Strain modulation during a two-way shape memory effect (TWSME) in a sputtered nitinol NiTi is used to reliably induce and switch by 90° a uniaxial magnetic anisotropy of a 20 nm thick Ni film during the thermal cycle from 300 K to 400 K. N…
View article: Electronic Structure of Heavy Halogen Atoms Adsorbed on the Cu(111) Surface: A Combined ARPES and First Principles Calculations Study
Electronic Structure of Heavy Halogen Atoms Adsorbed on the Cu(111) Surface: A Combined ARPES and First Principles Calculations Study Open
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View article: Recovery of surface state bands after desorption of Te capping layer on (Bi<sub>1−<i>x</i> </sub>Sb<sub> <i>x</i> </sub>)<sub>2</sub>Te<sub>3</sub> ternary topological insulators
Recovery of surface state bands after desorption of Te capping layer on (Bi<sub>1−<i>x</i> </sub>Sb<sub> <i>x</i> </sub>)<sub>2</sub>Te<sub>3</sub> ternary topological insulators Open
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View article: Edge states and ballistic transport in zigzag graphene ribbons: The role of SiC polytypes
Edge states and ballistic transport in zigzag graphene ribbons: The role of SiC polytypes Open
Zigzag-edge graphene sidewall ribbons grown on 6H-SiC {11¯2n} facet walls are ballistic conductors. Here, it is assumed that graphene sidewall ribbons grown on 4H-SiC {11¯2n} facets would also be ballistic. In this work, …
View article: Electronic Band Structure of Ultimately Thin Silicon Oxide on Ru(0001)
Electronic Band Structure of Ultimately Thin Silicon Oxide on Ru(0001) Open
Silicon oxide can be formed in a crystalline form, when prepared on a metallic substrate. It is a candidate support catalyst and possibly the ultimately thin version of a dielectric host material for two-dimensional materials and heterostr…
View article: An unexpected organometallic intermediate in surface-confined Ullmann coupling
An unexpected organometallic intermediate in surface-confined Ullmann coupling Open
Poly(para-phenylene) obtained by a three-step Ullmann coupling: two distinct 1D and 2D organometallic phases are reported.
View article: Tuning the Kondo resonance in two-dimensional lattices of cerium molecular complexes
Tuning the Kondo resonance in two-dimensional lattices of cerium molecular complexes Open
The Kondo effect in Ce-based double-decker molecular self-assembly can be observed or not depending on the substrate.
View article: Band structure and Fermi surfaces of the reentrant ferromagnetic superconductor <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>Eu</mml:mi><mml:msub><mml:mrow><mml:mo>(</mml:mo><mml:msub><mml:mi>Fe</mml:mi><mml:mrow><mml:mn>0.86</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mi>Ir</mml:mi><mml:mrow><mml:mn>0.14</mml:mn></mml:mrow></mml:msub><mml:mo>)</mml:mo></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>As</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
Band structure and Fermi surfaces of the reentrant ferromagnetic superconductor Open
The electronic structure of the reentrant superconductor\nEu(Fe$_{0.86}$Ir$_{0.14}$)$_{2}$As$_{2}$ (T$_c$ = 22 K) with coexisting\nferromagnetic order (T$_M$ = 18 K) is investigated using angle-resolved\nphotoemission spectroscopy (ARPES) …
View article: Evidence for Weakly Correlated Oxygen Holes in the Highest-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>T</mml:mi><mml:mi>c</mml:mi></mml:msub></mml:math> Cuprate Superconductor <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>HgBa</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>Ca</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>Cu</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>8</mml:mn><mml:mo>+</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mrow></mml:math>
Evidence for Weakly Correlated Oxygen Holes in the Highest- Cuprate Superconductor Open
We study the electronic structure of HgBa_{2}Ca_{2}Cu_{3}O_{8+δ} (Hg1223; T_{c}=134 K) using photoemission spectroscopy (PES) and x-ray absorption spectroscopy (XAS). Resonant valence band PES across the O K edge and Cu L edge identifies c…
View article: Polymorphism of Two-Dimensional Halogen Bonded Supramolecular Networks on a Graphene/Iridium(111) Surface
Polymorphism of Two-Dimensional Halogen Bonded Supramolecular Networks on a Graphene/Iridium(111) Surface Open
bibtex: ISI:000393443200020 bibtex\location:'1155 16TH ST, NW, WASHINGTON, DC 20036 USA',publisher:'AMER CHEMICAL SOC',type:'Article',affiliation:'Sicot, M (Reprint Author), Univ Lorraine, CNRS, Inst Jean Lamour, UMR 7198, BP 70239, F-5450…
View article: Self-organized homo-epitaxial growth of (001) vanadium assisted by oxygen surface reconstruction
Self-organized homo-epitaxial growth of (001) vanadium assisted by oxygen surface reconstruction Open
View article: Self-ordered nanoporous lattice formed by chlorine atoms on Au(111)
Self-ordered nanoporous lattice formed by chlorine atoms on Au(111) Open
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View article: Quasi one-dimensional band dispersion and surface metallization in long-range ordered polymeric wires
Quasi one-dimensional band dispersion and surface metallization in long-range ordered polymeric wires Open
View article: Quasi one-dimensional band dispersion and surface metallization in long-range ordered polymeric wires
Quasi one-dimensional band dispersion and surface metallization in long-range ordered polymeric wires Open
On-surface covalent self-assembly of organic molecules is a very promising bottom-up approach for producing atomically controlled nanostructures. Due to their highly tuneable properties, these structures may be used as building blocks in e…
Ultrafast Atomic Diffusion Inducing a ReversibleTransition on Open
View article: Chlorine adsorption on Cu(111) revisited: LT-STM and DFT study
Chlorine adsorption on Cu(111) revisited: LT-STM and DFT study Open