supported by the National Key Basic Research Program of China(Grant No.2014CB921002);the National Natural Science Foundation of China(Grant Nos.11304089,11374225 and 51301116);the Scientific Research Foundationfor the Returned Overseas Chinese Scholars,State Education Ministry,the Priority Academic Program Development(PAPD)of Jiangsu Higher Education Institutions,and Suzhou University of Science and Technology(USTS)Cooperative Innovation Center
Dear Editors, The properties of mixed-valence manganites are sensmve to the synthesis conditions [ 1 ]. For oxide films grown by pulsed laser deposition (PLD), the physical properties are affected obviously by the g...