Ferroelectric Spintronics: Merging Electric and Spin Degrees of Freedom

A special issue of Magnetism (ISSN 2673-8724).

Deadline for manuscript submissions: 31 December 2026 | Viewed by 1248

Special Issue Editor


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Guest Editor
Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
Interests: spintronics; magnetism; ferroelectrics; multiferroics

Special Issue Information

Dear Colleagues,

Ferroelectric spintronics is an emerging interdisciplinary research field that integrates the unique properties of ferroelectric materials with the fundamental principles and innovations of spintronics. Ferroelectric materials, characterized by their spontaneous and switchable electric polarization, have long been studied for their applications in non-volatile memory, sensors, and energy harvesting. On the other hand, spintronics, built on the manipulation of electron spin and spin-related phenomena, has revolutionized data storage and processing technologies through breakthroughs such as giant magnetoresistance and spin transfer torque. The coupling of these two domains offers an unprecedented platform to explore new physical mechanisms and develop multifunctional devices.

This Special Issue aims to highlight advances in ferroelectric spintronics, focusing on how spintronic principles can be applied to ferroelectric materials and how ferroelectric properties can enhance or enable spintronic functionalities. It will also explore the integration of ferroelectric and magnetic materials, including multiferroics, to exploit their coupled electric and magnetic order parameters for innovative device applications.

In this Special Issue, original research articles and reviews are welcome. Research areas may include (but not limited to) the following:

  • Transport and dynamic properties of ferroic materials;
  • Composite multiferroics;
  • Novel magnetoelectric coupling mechanism;
  • Electrical manipulation of spin currents and magnetization.

I/We look forward to receiving your contributions.

Dr. Ping Tang
Guest Editor

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Keywords

  • ferroelectrics
  • spintronics
  • magnetoelectric coupling

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Published Papers (1 paper)

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Research

13 pages, 1358 KB  
Article
KKR-CPA Study of the Electronic and Magnetic Properties of Transition Metal-Doped AgZnF3 Perovskites
by Ayoub Koufi, Younes Ziat and Hamza Belkhanchi
Magnetism 2026, 6(1), 14; https://doi.org/10.3390/magnetism6010014 - 23 Mar 2026
Viewed by 467
Abstract
In this work, the electronic, structural, and magnetic properties of Ti-, V-, Cr-, Mn-, and Ni-doped AgZnF3 perovskites are systematically investigated using the Korringa–Kohn–Rostoker method combined with the coherent potential approximation (KKR-CPA) within the generalized gradient approximation (GGA). Transition metal dopants (Ti [...] Read more.
In this work, the electronic, structural, and magnetic properties of Ti-, V-, Cr-, Mn-, and Ni-doped AgZnF3 perovskites are systematically investigated using the Korringa–Kohn–Rostoker method combined with the coherent potential approximation (KKR-CPA) within the generalized gradient approximation (GGA). Transition metal dopants (Ti and V) at a concentration of 5% substituting the Zn site introduce 3d states that cross the Fermi level in the majority-spin channel, resulting in half-metallic behavior. Ferromagnetic stability is predicted for Ti-, V-, Cr-, and Mn-doped AgZnF3 at a doping concentration of 5%. The TM-doped AgZnF3 alloys exhibit noticeable variations in exchange splitting between the t2g and e_g states of the TM-3d orbitals. In Ti-doped AgZnF3, the calculated spin magnetic moments follow the expected trend based on crystal-field splitting theory. Furthermore, a clear correlation is observed between the nature of the transition metal dopant (Ti, V, Cr, Mn, and Ni) and the total magnetic moment of the system. Full article
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