Hybrid spintronic materials: Growth, structure and properties

W Liu, PKJ Wong, Y Xu - Progress in Materials Science, 2019 - Elsevier
Spintronics is an emergent interdisciplinary topic for the studies of spin-based, other than or
in addition to charge-only-based physical phenomena. Since the discovery of giant …

Electrical spin injection and transport in semiconductor nanowires: challenges, progress and perspectives

J Tang, KL Wang - Nanoscale, 2015 - pubs.rsc.org
Spintronic devices are of fundamental interest for their nonvolatility and great potential for
low-power electronics applications. The implementation of those devices usually favors …

Laser micro annealing conditioning for the suppression of statistical scatter in freestanding Sb2Te3 nanowire resistance

M Mikulics, JG Lu, L Huang, PL Tse, JZ Zhang, J Mayer… - FlatChem, 2020 - Elsevier
The effect of long-term laser micro annealing (LMA) on the statistical resistance scatter in
freestanding Sb 2 Te 3 layered nanowires (NWs) was studied during the formation of ohmic …

Manipulating surface states of III–V nanowires with uniaxial stress

G Signorello, S Sant, N Bologna, M Schraff… - Nano …, 2017 - ACS Publications
III–V compound semiconductors are indispensable materials for today's high-end electronic
and optoelectronic devices and are being explored for next-generation transistor logic and …

Large spin accumulation and crystallographic dependence of spin transport in single crystal gallium nitride nanowires

TE Park, YH Park, JM Lee, SW Kim, HG Park… - Nature …, 2017 - nature.com
Semiconductor spintronics is an alternative to conventional electronics that offers devices
with high performance, low power and multiple functionality. Although a large number of …

Large Nuclear Spin Polarization in Gate-Defined Quantum Dots Using<? format?> a Single-Domain Nanomagnet

G Petersen, EA Hoffmann, D Schuh, W Wegscheider… - Physical review …, 2013 - APS
The electron-nuclei (hyperfine) interaction is central to spin qubits in solid state systems. It
can be a severe decoherence source but also allows dynamic access to the nuclear spin …

Nano-LED induced chemical reactions for structuring processes

M Mikulics, Z Sofer, A Winden, S Trellenkamp… - Nanoscale …, 2020 - pubs.rsc.org
We present a structuring technique based on the initialization of chemical reactions by an
array of nano-LEDs which is used in the near-field as well as in the far-field regime. In the …

Electrical spin injection and detection in silicon nanowires through oxide tunnel barriers

S Zhang, SA Dayeh, Y Li, SA Crooker, DL Smith… - Nano …, 2013 - ACS Publications
We demonstrate all-electrical spin injection, transport, and detection in heavily n-type-doped
Si nanowires using ferromagnetic Co/Al2O3 tunnel barrier contacts. Analysis of both local …

Weak (anti) localization in tubular semiconductor nanowires with spin-orbit coupling

M Kammermeier, P Wenk, J Schliemann, S Heedt… - Physical Review B, 2016 - APS
We compute analytically the weak (anti) localization correction to the Drude conductivity for
electrons in tubular semiconductor systems of zinc-blende type. We include linear Rashba …

Epitaxial growth of room-temperature ferromagnetic MnAs segments on GaAs nanowires via sequential crystallization

J Hubmann, B Bauer, HS Körner, S Furthmeier… - Nano Letters, 2016 - ACS Publications
We investigate the incorporation of manganese into self-catalyzed GaAs nanowires grown in
molecular beam epitaxy. Our study reveals that Mn accumulates in the liquid Ga droplet and …