TY - JOUR PY - 2014 J2 - Inorg. Chem. SN - 0020-1669 T2 - Inorganic Chemistry VL - 53 IS - 15 DO - 10.1021/ic501041h TI - Enhanced Near-Infrared to Visible Upconversion Nanoparticles of Ho3+-Yb3+-F- Tri-Doped TiO2 and Its Application in Dye-Sensitized Solar Cells with 37% Improvement in Power Conversion Efficiency UR - https://www.cheric.org/research/tech/periodicals/view.php?seq=1315157 AU - Yu J AU - Yang YL AU - Fan RQ AU - Liu DQ AU - Wei LG AU - Chen S AU - Li L AU - Yang B AU - Cao WW SP - 8045 EP - 8053 LA - English ER -