%0 Journal Article %T Crystal Structure and Lattice Parameter Investigation of La3+ Substituted CeO2 in LaxCe1-xO2-X/2 Synthesized by Solid-State Method %J Advanced Ceramics Progress %I Materials and Energy Research Center (MERC) Iranian Ceramic Society (ICERS) %Z 2423-7477 %A Fathi Dehkharghani, A. M. %A Rahimipour, M. R. %A Zakeri, M. %D 2020 %\ 03/01/2020 %V 6 %N 1 %P 43-48 %! Crystal Structure and Lattice Parameter Investigation of La3+ Substituted CeO2 in LaxCe1-xO2-X/2 Synthesized by Solid-State Method %K La2Ce2O7 %K Solid state %K Synthesize %K crystal structure %K lattice parameters %R 10.30501/acp.2020.106445 %X Lanthanum (La) doped Ceria (CeO2) has attracted considerable interest as a candidate material for thermal barrier coating (TBC) because of its low thermal conductivity and potential capability to be operated above 1250°C. In this study, La2Ce2O7 powder was synthesized through the ball mill method. The crystal structure of La3+ substituted CeO2 solid solution was investigated by X-ray diffraction in LaxCe1-xO2-x/2 (0