2 Gratzel M. Photoelectrochemical cells. Nature, 2001, 414: 338-345??
[2]
4 Gratzel M. Engineering of a novel ruthenium sensitizer and its application in dye-sensitized solar cells for conversion of sunlight intoelectricity. Inorg Chem, 2005, 44: 178-180??
[3]
9 Park I Y, Kim D J, Lee J W, et al. Effects of urea concentration and reaction temperature on morphology of gadolinium compoundsprepared by homogeneous precipitation. Mater Chem Phys, 2007, 106: 149-157??
11 Garcia-Murillo A, Luyer C L, Dujardin C, et al. Elaboration and scintillation properties of Eu3+-doped Gd2O3 and Lu2O3 sol-gel films.Nucl Inst Methods Phys Res Sec A, 2002, 486: 181-185??
[6]
16 Hao S C, Wu J H, Fan L Q, et al. The influence of acid treatment of TiO2 porous film electrode on photoelectric performance ofdye-sensitized solar cell. Sol Energy, 2004, 76: 745-750??
21 Blasse G, Grabmaier B C. Luminescent Materials. Berlin: Springer-Verlag, 1994
[9]
1 O'Regan B, Gratzel M. A low-cost high-efficiency solar cell based on dye-sensitized colloidal TiO2 films. Nature, 1991, 353: 737-740??
[10]
3 Gratzel M. Solar energy conversion by dye-sensitized photovoltaic cells. Inorg Chem, 2005, 44: 6841-6851??
[11]
5 Lee S A, Abrams N M, Hoertz P G, et al. Compling of titania inverse opals to nanocrystalline titania layers in dye-sensitized solar cells. JPhys Chem B, 2008, 112: 14415-14421??
[12]
6 Nazeeruddin M K, Kay A, Rodicio I, et al. Conversion of light to electricity by cis-bis (2,2′-bipyridyl-4,4-dicarboxylate) ruthenium (Ⅱ)charge-transfer sensitizers (X=Cl-, Br-, I-, CN- and SCN-) on nanocrystalline TiO2 elextrodes. J Am Chem Soc, 1993, 115: 6382-6390
[13]
7 Trupke T, Green M A, Wurfel P. Improving solar cell efficiency by down-conversion of high-energy photons. J Appl Phys, 2002, 92:1668-1674??
[14]
8 Wu J H, Xie G X, Lin J M, et al. Enhancing photoelectrical performance of dye-sensitized solar cell by doping with europium-doped yttriarare-earth oxide. J Power Sources, 2010, 195: 6937-6940??
[15]
12 Park J C, Moon H K, Kim D K, et al. Morphology and cathodoluminescence of Li-doped Gd2O3:Eu3+, a red phosphor operating at lowvoltages. Appl Phys Lett, 2000, 77: 2162-2164??
[16]
13 Lim M A, Kang Y C, Park H D, et al. Gd2O3:Eu phosphor particles prepared from the polymeric precursors in spray pyrolysis. JElectrochem Soc, 2001, 148: H171-H175
[17]
14 Wu J H, Hao S C, Lin J M, et al. Crystal morphology of anatase titania nanocrystals used in dye-sensitized soalr cell. Cryst Growth Des,2008, 8: 247-252??
[18]
15 Lan Z, Wu J H, Lin J M, et al. Inflnence of molecular weight of PEG on the property of polymer gel electrolyte and performance ofquasi-solid-state dye-sensitized solar cells. Electrochim Acta, 2007, 52: 6673-6678??
[19]
18 Kang Y C, Park S B, Lenggoro I W, et al. Gd2O3:Eu phosphor particles with sphericity, submicron size and non-aggregationcharacteristics. J Phys Chem Solids, 1999, 60: 379-384??
[20]
19 Garcia-Murillo A, Luyer C L, Dujardin C, et al. Elaboration and characterization of Gd2O3 waveguiding thin films prepared by the sol-gelprocess. Opt Mater, 2001, 16: 39-46??
[21]
20 Yang J, Li C X, Cheng Z Y, et al. Size-tailored synthesis and luminescent properties of one-dimensional Gd2O3:Eu3+ nanorods andmicrorods. J Phys Chem C, 2007, 111: 18148-18154??
25 Ko H K, Lee Y C, Jung Y J. Enhanced efficiency of dye-sensitized TiO2 solar cells (DSSC) by doping of metal ions. J Colloid InterfaceSci, 2005, 283: 482-487??