Electrical properties and microstructure of magnetoresistive (La1-xSrxMnO3(x = 0.0, 0.05, 0.15 and 0.3)

• المؤلفون الرئيسيون: Ewe L.S., Hamid N.A., Abd-Shukor R.
• مؤلفون آخرون: 58032789200
• التنسيق: مقال
• منشور في: 2023
• الموضوعات: Electrical resistance; Magnetoresistance; Microstructure

The insulator-metal transition temperature, Tim of Lal-x SrxMnO3 (x = 0.0, 0-05, 0.15 and 0.3) was studied during warming and cooling between 50 K to 300 K. The results showed that Tim of Lal-x SrxMnO3 shifted to a higher temperature as Sr was substituted for La. Scanning electron micrographs showed...