#PhD #position at ICMAB-CSIC buff.ly/LAI84Js #Chiral and #frustrated high-temperature #multiferroics for #spin-based information technologies. #magnetism #spintronics #research

Dual substitution induces room-temperature ferromagnetism and negative thermal expansion in BiFeO₃ Using a dual-cation substitution approach, researchers at Science Tokyo introduced ferromagnetism into bismuth ferrite, a well-known and promising multiferroic material for next-generation memory technologies. By replacing ions at both the bismuth and iron sites with calcium ions and heavier elements, they modified the spin structure and achieved ferromagnetism at room temperature. Additionally, negative thermal expansion was observed. This ability to engineer magnetism and thermal expansion in a multiferroic material aids in realizing future memory devices.

✨Scientists unlocked room-temp magnetism in bismuth ferrite! 🤯 Ion swaps birthed new properties & negative expansion—future memory tech unlocked! 🚀 #Multiferroics

Source: phys.org/news/2025-12-dual-substi...

🚨 We’re excited to announce QUOROM-13 — ✨
📅 Tuesday, Nov 18, 2025
🌐 Free & online | Oxide electronics, spintronics, multiferroics & quantum materials.

📝 Submit abstracts by Nov 10
🔗 Register & submit: quoromvirtualconference.wordpress.com

#QUOROM13 #QuantumMaterials #Spintronics #Multiferroics

[OPEN ACCESS]
Magnetic field tuning of photoelectric and photoluminescence effects in BiFe0.9Co0.1O3 thin film
2024 Appl. Phys. Express 17 033001

iopscience.iop.org/article/10.3...

#APEX
#Physics
#Openaccess
#multiferroics
#photoelectric
#photoluminescence
#magnetic
#modulation
#spin
#scattering

Study predicts existence of Type-III multiferroics, which exhibit ferroelectricity-driven magnetism Multiferroics are materials that exhibit more than one ferroic property, typically ferroelectricity (i.e., a spontaneous electric polarization that can be reversed by electric fields) and ferromagnetism (i.e., the spontaneous magnetic ordering of electron spins). These materials have proved promising for the development of various new technologies, including spintronics, devices that exploit the spin of electrons to process and store information.

✨Materials with electric *and* magnetic superpowers?!🤯 Multiferroics could revolutionize tech—imagine spin-powered devices! 🧲⚡️ #Multiferroics

Source: phys.org/news/2025-06-iii-multife...

How can #Multiferroics advance #Cosmology and #ParticlePhysics? Read this Comment by @NicolaSpaldin to find out, it's really exciting!

x.com/NicolaSpaldin/…