Evaluation of Pressure Induced Physical and Magnetic Properties of A3CrO4(A=Mg, Ca, Sr) Alkali-Metal Oxides for Spintronics Applications Via DFT

Key Points

• To investigate pressure-induced changes in the properties of A3CrO4 alkali-metal oxides for spintronics.
• Utilized density functional theory (DFT) with the CASTEP framework.
• Analyzed pressure-tunable structural, electronic, and magnetic properties.
• Focused on A3CrO4 where A equals Mg, Ca, Sr.
• Identified significant variations in structural properties under pressure.
• Revealed changes in electronic properties that affect conductivity.
• Demonstrated the influence of pressure on magnetic properties, enhancing spintronics potential.