Department of Applied Physics;
Hunan University;
Changsha 410082;
China Department of Applied Physics;
Hunan University;
Changsha 410082;
China;
College of Materials Science and Engineering;
Hunan University;
Changsha 410082;
China Department of Applied Physics;
Hunan University;
Changsha 410082;
China;
low; temperature; combustion; Nd-doped; ceria; glycine/metal; ratio; calcination; temperature;