Epitaxial exchange-bias systems: From fundamentals to future spin-orbitronics

W Zhang, KM Krishnan - Materials Science and Engineering: R: Reports, 2016 - Elsevier
Exchange bias has been investigated for more than half a century and several insightful
reviews, published around the year 2000, have already summarized many key experimental …

Exchange bias in nanostructures: An update

T Blachowicz, A Ehrmann, M Wortmann - Nanomaterials, 2023 - mdpi.com
Exchange bias (EB) is a unidirectional anisotropy occurring in exchange-coupled
ferromagnetic/antiferromagnetic systems, such as thin films, core–shell particles, or …

Epitaxial patterning of nanometer-thick Y 3 Fe 5 O 12 films with low magnetic damping

S Li, W Zhang, J Ding, JE Pearson, V Novosad… - Nanoscale, 2016 - pubs.rsc.org
Magnetic insulators such as yttrium iron garnet, Y3Fe5O12, with extremely low magnetic
damping have opened the door for low power spin–orbitronics due to their low energy …

[HTML][HTML] Patterned growth of crystalline Y3Fe5O12 nanostructures with engineered magnetic shape anisotropy

N Zhu, H Chang, A Franson, T Liu, X Zhang… - Applied Physics …, 2017 - pubs.aip.org
We demonstrate patterned growth of epitaxial yttrium iron garnet (YIG) thin films using
lithographically defined templates on gadolinium gallium garnet substrates. The fabricated …

Anisotropy in magnetic materials for sensors and actuators in soft robotic systems

M Ha, H Kwon, Y Yang, G Kim, D Gim - Nanoscale, 2024 - pubs.rsc.org
The field of soft intelligent robots has rapidly developed, revealing extensive potential of
these robots for real-world applications. By mimicking the dexterities of organisms, robots …

Antiferromagnets for spintronics

A Hoffmann, W Zhang - Journal of Magnetism and Magnetic Materials, 2022 - Elsevier
Upon their original discovery, antiferromagnets were considered interesting magnetic
materials, but without much practical relevance. This sentiment changed upon the …

Ion beam assisted organic chemical vapor etch of magnetic thin films

JKC Chen, T Kim, ND Altieri, E Chen… - Journal of Vacuum …, 2017 - pubs.aip.org
An ion beam-assisted organic vapor etch process is demonstrated for patterning magnetic
metal elements for potential applications in magnetoresistive random access memory …

Giant exchange bias and its angular dependence in Co/CoO core-shell nanowire assemblies

K Gandha, RP Chaudhary, J Mohapatra, AR Koymen… - Physics Letters A, 2017 - Elsevier
The exchange-bias field (H EB) and its angular dependence are systematically investigated
in Co/CoO core-shell nanowire assemblies (∼ 15 nm in diameter and∼ 200 nm in length) …

Tunable high-field magnetization in strongly exchange-coupled freestanding Co/CoO core/shell coaxial nanowires

G Salazar-Alvarez, J Geshev… - … applied materials & …, 2016 - ACS Publications
The exchange bias properties of Co/CoO coaxial core/shell nanowires were investigated
with cooling and applied fields perpendicular to the wire axis. This configuration leads to …

Magnetic order in the frustrated Ising-like chain compound

E Lefrançois, LC Chapon, V Simonet, P Lejay… - Physical Review B, 2014 - APS
We have studied the field and temperature dependencies of the magnetization of single
crystals of Sr 3 Ni Ir O 6. These measurements evidence the presence of an easy axis of …