Supported by Universities Joint Key Laboratory of Photoelectric Detection Science and Technology in Anhui Province (2020GDTC02);Hefei Normal University High-Level Talents in 2020 (2020rcjj09)
We have investigated the magnetic and magnetocaloric properties of Lal.xCax.yAyrvlnO3 (A=K, Na and 0 -〈 x 〈 0.5) polycrystalline samples elaborated using several techniques (solid sate reaction at high temperatur...