[HTML][HTML] Three-dimensional nanomagnetism

A Fernández-Pacheco, R Streubel, O Fruchart… - Nature …, 2017 - nature.com
Magnetic nanostructures are being developed for use in many aspects of our daily life,
spanning areas such as data storage, sensing and biomedicine. Whereas patterned …

New dimension in magnetism and superconductivity: 3D and curvilinear nanoarchitectures

D Makarov, OM Volkov, A Kákay… - Advanced …, 2022 - Wiley Online Library
Traditionally, the primary field, where curvature has been at the heart of research, is the
theory of general relativity. In recent studies, however, the impact of curvilinear geometry …

Magnetism in curved geometries

R Streubel, P Fischer, F Kronast… - Journal of Physics D …, 2016 - iopscience.iop.org
Extending planar two-dimensional structures into the three-dimensional space has become
a general trend in multiple disciplines, including electronics, photonics, plasmonics and …

Curvature effects in thin magnetic shells

Y Gaididei, VP Kravchuk, DD Sheka - Physical review letters, 2014 - APS
A magnetic energy functional is derived for an arbitrary curved thin shell on the assumption
that the magnetostatic effects can be reduced to an effective easy-surface anisotropy; it can …

A perspective on curvilinear magnetism

DD Sheka - Applied Physics Letters, 2021 - pubs.aip.org
By exploring geometry-governed magnetic interactions, curvilinear magnetism offers a
number of intriguing effects in curved magnetic wires and curved magnetic films. Recent …

Magnetic nanowires and nanotubes

M Staňo, O Fruchart - Handbook of magnetic materials, 2018 - Elsevier
We propose a review of the current knowledge about the synthesis, magnetic properties,
and applications of magnetic cylindrical nanowires and nanotubes. By nano we consider …

Fast domain wall dynamics in magnetic nanotubes: Suppression of Walker breakdown and Cherenkov-like spin wave emission

M Yan, C Andreas, A Kákay, F García-Sánchez… - Applied physics …, 2011 - pubs.aip.org
We report on a micromagnetic study on domain wall (DW) propagation in ferromagnetic
nanotubes. It is found that DWs in a tubular geometry are much more robust than ones in flat …

Fundamentals of curvilinear ferromagnetism: statics and dynamics of geometrically curved wires and narrow ribbons

DD Sheka, OV Pylypovskyi, OM Volkov, KV Yershov… - Small, 2022 - Wiley Online Library
Low‐dimensional magnetic architectures including wires and thin films are key enablers of
prospective ultrafast and energy efficient memory, logic, and sensor devices relying on spin …

Curvature effects in statics and dynamics of low dimensional magnets

DD Sheka, VP Kravchuk… - Journal of Physics A …, 2015 - iopscience.iop.org
We develop an approach to treat magnetic energy of a ferromagnet for arbitrary curved wires
and shells on the assumption that the anisotropy contribution greatly exceeds the dipolar …

[HTML][HTML] What predicts climate change activism?: An examination of how depressive symptoms, climate change distress, and social norms are associated with climate …

C Latkin, L Dayton, M Scherkoske, K Countess… - The journal of climate …, 2022 - Elsevier
Background: The current and future harms caused by climate change are highly distressing.
Different theoretical models suggest diverse impacts of distress on behavior. We examined …