Laser-Induced Thermoelectric Voltage in La0.5Pr0.5MnO3 Thin Film
The laser-induced thermoelectric voltage was observed for the first time in praseodymium doped LaMnO3 thin film grown on LaAlO3 single crystal vicinal cut substrates by pulsed laser deposition. The experimental data for La0.5Pr0.5MnO3 showed a good liner relation between the voltage and the laser energy. The result suggested that the anisotropic Seebeck effect were responsible for the voltage signals in colossal magnetoresistance manganites thin film.
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Q. Q. Hua et al., "Laser-Induced Thermoelectric Voltage in La0.5Pr0.5MnO3 Thin Film", Advanced Materials Research, Vols. 287-290, pp. 2248-2251, 2011