Low-energy electron diffraction from ferroelectric surfaces: Dead layers and surface dipoles in clean

CM Teodorescu, L Pintilie, NG Apostol, RM Costescu… - Physical Review B, 2017 - APS
The positions of the low energy electron diffraction (LEED) spots from ferroelectric single
crystal films depend on its polarization state, due to electric fields generated outside of the …

Role of the substrate temperature on the growth of Mn5Ge3 thin films by co-deposition of Mn and Ge on Ge (001) substrates by magnetron sputtering

A Alvídrez-Lechuga, RL Antón, JT Holguín-Momaca… - Thin Solid Films, 2016 - Elsevier
Mn 5 Ge 3 thin films grown on Ge (001) substrates were obtained by co-deposition of pure
Mn and Ge elements using rf-magnetron sputtering at different substrate temperatures, T s …

Formation and magnetic interaction of Si/MnGe core/shell nanowire arrays

IG Aykac, O Ozdemir, C Taner, LC Arslan - Journal of Superconductivity …, 2020 - Springer
We present the preparation of MnGe coated Si nanowires (NWs) using molecular beam
epitaxy. Uniformly dispersed silicon NW surfaces were initially covered by Ge, and then …

Room temperature ferromagnetism and its correlation to ferroelectricity of manganese embedded in lead zirco-titanate

IC Bucur, NG Apostol, LE Abramiuc, LC Tănase… - Thin Solid Films, 2019 - Elsevier
Manganese is deposited at high temperature on (001) oriented ferroelectric lead zirco-
titanate prepared in two different ways: sputter-annealed or just simply annealed in ultrahigh …

Polycrystalline MnGe2 thin films on InAs (001) substrates

D Gutiérrez-Naranjo, JT Holguín-Momaca… - Thin Solid Films, 2018 - Elsevier
We report on the growth of MnGe 2 thin films on InAs (001) substrates using radio frequency-
magnetron co-sputtering. Polycrystalline thin films were obtained at a substrate temperature …

Long-range magnetic interaction in MnGe: structural, spectromicroscopic and magnetic investigations

LC Tănase, GA Lungu, LE Abramiuc, IC Bucur… - Journal of Materials …, 2017 - Springer
We report the structural, electronic and magnetic investigation using extended X-ray
absorption fine structure spectroscopy (EXAFS), photoelectron microscopy, spin-resolved …

[PDF][PDF] Integration of molecular quantum bits with semiconductor spintronics

M Kern - 2022 - elib.uni-stuttgart.de
Observing the ubiquity and computing power of today's computers, it is easy to forget that the
underlying mathematical and design principles were developed in the 30's and 40's of the …

Flue gas purification from NO using supported Cu–Mn and Cu–Mn–Nb catalysts synthesized by electroless metal deposition method

P Baltrėnas, D Urbanas, Z Sukackienė… - International Journal of …, 2020 - Springer
In the present work, granular fixed-bed catalysts with active Cu–Mn and Cu–Mn–Nb layers
synthesized by electroless metal deposition method were prepared and tested for …

Magnetic properties of Mn doped crystalline and amorphous Ge thin films grown on Si (111)

İG AYKAÇ, ACAN ÖNEL, BT YAŞASUN… - Turkish Journal of …, 2020 - journals.tubitak.gov.tr
We investigated the effects of crystalline order on the structural and magnetic properties of
ultrathin Mndoped Ge thin films grown by thermal diffusion. The dopant motion which occurs …

Band bending at magnetic Ni/Ge (001) interface investigated by X-ray photoelectron spectroscopy

AE Bocîrnea, LC Tănase, RM Costescu… - Applied Surface …, 2017 - Elsevier
We report the molecular beam epitaxy growth of Ni on a clean Ge (001) surface with an
intermediate NiGe layer forming at the interface at room temperature. The crystallinity of the …