School of Materials and Energy;
Lanzhou University;
Lanzhou 730000;
China;
State Key Laboratory of New Ceramics and Fine Processing;
Key Laboratory of Advanced Materials(MOE);
School of Materials Science and Engineering;
Tsinghua University;
Beijing 100084;
China;
Laboratory of Dielectric Functional Materials;
School of Physics and Material Science;
Anhui University;
Hefei 230601;
China;
Key Laboratory of Beam Technology;
Ministry of Education;
College of Nuclear Science and Technology;
Beijing Normal University;
Beijing 100875;
China;
School of Materials and Energy;
Southwest University;
Chongqing 404100;
China;
Photocatalysis; TiO_(2){001}-{101}surface heterojunctions; Oxygen vacancies; Ferromagnetic;