Effect of Gd doping on electrical transport properties of La0.8Sr0.2MnO3 polycrystalline ceramics

Role of Fe (x = 0–0.15) Substitution on Structural, Magnetic, and Transport Properties of the La0.7Sr0.3FexMn1−xO3 System

“…There are different reports available on the study of the substitution of La 3+ (A-site) with other rare-earth ions (Y, Sm, Ce, Bi, Gd, and Nd etc.) in addition to the Sr on the magnetic and transport parameters of LSMO [12][13][14][15][16][17] . Doping at the A-site directly affects the Mn-O-Mn bond angle which modifies the magnetic and transport properties.…”

“…in addition to the Sr on the magnetic and transport parameters of LSMO. [12][13][14][15][16][17] Doping at the A-site directly affects the Mn-O-Mn bond angle which modifies the magnetic and transport properties. The doping at the A-site results in improvement in magnetocaloric effect, temperature coefficient of resistance (TCR), and magnetoresistance of the LSMO.…”