Electrical-field-induced order transitions in Sr-doped manganite perovskites

ESR and Magnetization Studies of Bi-manganites

“…These properties are the result of strong coupling between the charge, spin, and orbital degrees of freedom. The strength of this coupling depends on hydrostatic pressure [8,9], magnetic and electric fields [10,11], grain size [12,13], and disorder created due to substitution at A-/B-site. The trivalent rare-earth ions doping of different sizes into the perovskite structure causes disorder in the sample due to change in chemical pressure, leading to the evolution of coexistence of various magnetic phases viz: paramagnetic (PM), ferromagnetic (FM), cantedantiferromagnetic (C-AFM), and antiferromagnetic (AFM).…”

Effect of Pr doping on the properties of Bi0.5−xPrxCa0.5MnO3 (0≤x≤0.50) manganites

“…These properties are due to strong coupling between the charge, the concomitant spin and orbital degrees of freedom [4][5][6][7][8][9][10]. This coupling is caused by several parameters like disorder in the sample [11], applied pressure [12,13] or applied magnetic and electric field [14,15] and the grain size of the sample [16][17][18][19]. The coupling can be altered by different types of substitutions at A-site [20][21][22] and Bsite [23][24][25], which introduce disorder in the system and in turn affects the crystal structure and properties.…”

Local distortion in Co-doped LSMO from entropy-maximized charge density distribution

“…[4][5][6]. More and more researchers are investigating the critical behavior of transition metal-doped LSMO materials [7][8][9][10][11][12].…”