机译:双层La1.4Ca1.6Mn2O7锰矿传导噪声对温度和磁场的依赖性
Indian Inst Technol, Dept Phys, New Delhi 110016, India;
Natl Phys Lab, New Delhi 110012, India;
Univ Delhi, Dept Phys & Astrophys, Delhi 110007, India;
conduction noise; layered manganite; colossal magnetoresistanc; ferromagnetic transition; GIANT MAGNETORESISTANCE; 1/F NOISE; LA0.67CA0.33MNO3; OXIDES; FILMS;