High-temperature kinetic magnetism in triangular lattices

I Morera, M Kanász-Nagy, T Smolenski, L Ciorciaro… - Physical Review …, 2023 - APS
We study kinetic magnetism for the Fermi-Hubbard model in triangular lattices. We focus on
the regime of strong interactions, U≫ t, and filling factors around one electron per site. For …

Experimental probing of the interplay between ferromagnetism and localization in (Ga, Mn) As

M Sawicki, D Chiba, A Korbecka, Y Nishitani… - Nature Physics, 2010 - nature.com
The question of whether the Anderson–Mott localization enhances or reduces magnetic
correlations is central to the physics of magnetic alloys. Particularly intriguing is the case of …

Spin-dependent phenomena and device concepts explored in (Ga, Mn) As

T Jungwirth, J Wunderlich, V Novák, K Olejník… - Reviews of Modern …, 2014 - APS
Over the past two decades, the research of (Ga, Mn) As has led to a deeper understanding
of relativistic spin-dependent phenomena in magnetic systems. It has also led to discoveries …

Direct Observation of sp−d Exchange Interactions in Colloidal Mn2+- and Co2+-Doped CdSe Quantum Dots

PI Archer, SA Santangelo, DR Gamelin - Nano letters, 2007 - ACS Publications
The defining attribute of a diluted magnetic semiconductor (DMS) is the existence of dopant−
carrier magnetic exchange interactions. In this letter, we report the first direct observation of …

[HTML][HTML] The quest for dilute ferromagnetism in semiconductors: Guides and misguides by theory

A Zunger, S Lany, H Raebiger - Physics, 2010 - APS
Theoretical methods have greatly influenced experiment in search of the elusive marriage
between semiconductor electronics and magnetism, and the development of spintronics …

[图书][B] Nanomagnetism and spintronics

T Shinjo - 2013 - books.google.com
The concise and accessible chapters of Nanomagnetism and Spintronics, Second Edition,
cover the most recent research in areas of spin-current generation, spin-calorimetric effect …

Quantum kinetic theory of current-induced torques in Rashba ferromagnets

DA Pesin, AH MacDonald - Physical Review B—Condensed Matter and …, 2012 - APS
Motivated by recent experimental studies of thin-film devices containing a single
ferromagnetic layer, we develop a quantum kinetic theory of current-induced magnetic …

The theory of spin noise spectroscopy: a review

NA Sinitsyn, YV Pershin - Reports on Progress in Physics, 2016 - iopscience.iop.org
Direct measurements of spin fluctuations are becoming the mainstream approach for studies
of complex condensed matter, molecular, nuclear, and atomic systems. This review covers …

Tetragonal phase of epitaxial room-temperature antiferromagnet CuMnAs

P Wadley, V Novák, RP Campion, C Rinaldi… - Nature …, 2013 - nature.com
Recent studies have demonstrated the potential of antiferromagnets as the active
component in spintronic devices. This is in contrast to their current passive role as pinning …

Tailoring Magnetic Doping in the Topological Insulator

JM Zhang, W Zhu, Y Zhang, D Xiao, Y Yao - Physical review letters, 2012 - APS
We theoretically investigate the possibility of establishing ferromagnetism in the topological
insulator Bi 2 Se 3 via magnetic doping of 3 d transition metal elements. The formation …