[1] Y TANG Y, J WU W, S XIE Y. Porphyrin cosensitization for a photovoltaic efficiency of 11.5%: a record for non-ruthenium solar cells based on iodine electrolyte. J. Am. Chem. Soc., 137, 14055-14058(2015).

[2] P GAO, S MATHEW, A YELLA. Dye-sensitized solar cells with 13% efficiency achieved through the molecular engineering of porphyrin sensitizers. Nat. Chem., 6, 242-247(2014).

[3] H ARAKAWA, H OZAWA, O YU. Dependence of the efficiency improvement of black-dye based dye-sensitized solar cells on alkyl chain length of quaternary ammonium cations in electrolyte solutions. Chem. Phys. Chem., 15, 1201-1206(2014).

[4] Y AOYAMA, K KAKIAGE, T YANO. Fabrication of a high-performance dye-sensitized solar cell with 12.8% conversion efficiency using organic silyl-anchor dyes. Chem. Commun., 51, 6315-6317(2015).

[5] G PENG X, W YU W. Formation of high quality CdS and other II-VI semiconductor nanocrystals in noncoordinating solvents: tunable reactivity of monomers. Angew. Chem. Int. Ed., 41, 2368-2371(2002).

[6] A NAG, K SANTRA P, D SARMA D. Origin of the enhanced photoluminescence from semiconductor CdSeS nanocrystals.. J. Phys. Chem. Lett., 1, 2149-2153(2010).

[7] H KIM, M SEOL, Y TAK. Novel nanowire array based highly efficient quantum dot sensitized solar cell. Chem. Commun., 46, 5521-5523(2010).

[8] C BEARD M, J ELLINGSON R, C JOHNSON J. Highly efficient multiple exciton generation in colloidal PbSe and PbS quantum dots.. Nano Lett., 5, 865-871(2005).

[9] M AGRANOVICH V, I KLIMOV V, D SCHALLER R. High-efficiency carrier multiplication through direct photogeneration of multi-excitons via virtual single-exciton states.. Nat. Phys., 1, 189-194(2005).

[10] J DU, Z DU, S HU J. Zn-Cu-In-Se quantum dot solar cells with a certified power conversion efficiency of 11.6%.. J. Am. Chem. Soc., 138, 4201-4209(2016).

[11] D GUAN, G JI, Z LIU. Ag₂S quantum dots and N3 dye co-sensitized TiO₂, nanotube arrays for a solar cell.. Appl. Surf. Sci., 282, 695-699(2013).

[12] Y LIU, J WANG. Co-sensitization of TiO₂, by PbS quantum dots and dye N719 in dye-sensitized solar cells. Thin Solid Films., 518, E54-E56(2010).

[13] J GAO, Y YANG, Z ZHANG. Black phosphorus based photocathodes in wide band bifacial dye-sensitized solar cells. Adv. Mater., 28, 8937-8944(2016).

[14] J GAO, Y GUO X, Z ZHANG. Highly efficient interfacial layer using SILAR derived Ag₂S quantum dots for solid-state bifacial dye-sensitized solar. Mater. Today Energy, 5, 320-330(2017).

[15] S GIMENEZ, R GOMEZ, T LANA-VILLARREAL. Determination of limiting factors of photovoltaic efficiency in quantum dot sensitized solar cells: correlation between cell performance and structural properties. J. Appl. Phys., 108(2010).

[16] Y CUI, T SCHOEN D, C XIE. Electrical switching and phase transformation in silver selenide nanowires. J. Am. Chem. Soc., 129, 4116-4117(2007).

[17] D BRAGA, A SAHU, O WASER. Solid-phase flexibility in Ag₂Se semiconductor nanocrystals.. Nano Lett., 14, 115-121(2014).

[18] P JIANG, L ZHANG Z, N ZHU C. Ag₂Se quantum dots with tunable emission in the second near-infrared window. ACS Appl. Mater. Interfaces, 5, 1186-1189(2013).

[19] J GAO, Y YANG, Z ZHANG. Highly efficient Ag₂Se quantum dots blocking layer for solid-state dye-sensitized solar cells: size effects on device performances.. Mater. Today Energy, 7, 27-36(2018).

[20] Y YANG, P YI, C ZHOU. Magnetic field processed solid- state dye-sensitized solar cells with nickel oxide modified agarose electrolyte. J. Power Sources, 243, 919-924(2013).

[21] J GAO, Y YANG, Z ZHANG. Metal-organic materials as efficient additives in polymer electrolytes for quasi-solid-state dye-sensitized solar cells. J. Alloy. Compd., 726, 1286-1294(2017).

[22] D DENG, Q TIAN, Z ZHANG. Facile synthesis of Ag₂Se quantum dots and their application in dye/Ag₂Se co-sensitized solar cells. J. Mater. Sci.,, 52, 12131-12140(2017).

[23] R CUI, P GU Y, L ZHANG Z. Ultrasmall near-infrared Ag₂Se quantum dots with tunable fluorescence for in vivo imaging. J. Am. Chem. Soc., 134, 79-82(2012).

[24] I GROZDANOV, M NAJDOSKI, B PEJOVA. Chemical bath deposition of nanocrystalline (111) textured Ag₂Se thin films. Mater. Lett., 43, 269-273(2000).

[25] S PHILIP. Synthesis of Ag₂S and Ag₂Se nanoparticles in self assembled block copolymer micelles and nano-arrays fabrication. Mater Lett., 63, 773-776(2009).

[26] J MOLOTO M, N SIBIYA P. Effect of precursor concentration and pH on the shape and size of starch capped silver selenide (Ag₂Se) nanoparticles. Chalcogenide Lett., 11, 577-588(2014).

[27] S ELOUATIK, A GOMEZ M, E LEE K. Further understanding of the adsorption mechanism of N719 sensitizer on anatase TiO₂ films for DSSC applications using vibrational spectroscopy and confocal Raman imaging. Langmuir, 26, 9575-9583(2010).

[28] Q HUANG, J LUO, H WEI. Highly efficient core-shell CuInS-Mn doped CdS quantum dot sensitized solar cells. Chem. Comm., 49, 3881-3883(2013).

[29] X HU, M HUANG X, X ZHANG Q. Aqueous colloidal CuInS₂ for quantum dot sensitized solar cells. J. Mater. Chem., 21, 15903-15905(2011).

[30] C CUI, W QIU Y, H ZHAO J. A comparative study on the quantum-dot-sensitized, dye-sensitized and co-sensitized solar cells based on hollow spheres embedded porous TiO₂ photoanodes. Electrochim. Acta, 173, 551-558(2015).

[31] L HE C, J LI S, M REN F. Electrolyte for quantum dot-sensitized solar cells assessed with cyclic voltammetry. Sci. China-Mater., 58, 490-495(2015).

[32] S DOR, S RUHLE, M SHALOM. Core CdS quantum dot/shell mesoporous solar cells with improved stability and efficiency using an amorphous TiO₂ coating. J. Phys. Chem. C, 11, 3895-3898(2009).

[33] J BISQUERT, M SERO I. Breakthroughs in the development of semiconductor-sensitized solar cells. J. Phys. Chem. Lett., 1, 3046-3052(2010).

[34] Z LAN, X WU W, S ZHANG. An efficient method to prepare high-performance dye-sensitized photoelectrodes using ordered TiO₂ nanotube arrays and TiO₂ quantum dot blocking layers. J. Phys. Chem. C., 20, 2643-2650(2016).

[35] J LI, Z LI, S WANG. Great improvement of photoelectric property from co-sensitization of TiO₂ electrodes with CdS quantum dots and dye N719 in dye-sensitized solar cells. Mater. Res. Bull., 48, 2566-2570(2013).

[36] H WU J, B XU, K ZHANG X. The influence of blocking layer on the photovoltaic properties of dye-sensitized solar cells. Journal of Function Materials, 39, 1703-1709(2008).

[37] G BAWENDI M, P BIAGINI, C LELII. Enhanced photovoltaic performance with co-sensitization of quantum dots and an organic dye in dye-sensitized solar cells. J. Mater. Chem. A, 2, 18375-18382(2014).

[38] J GAO, Y YANG, Z ZHANG. Bifacial quasi-solid-state dye-sensitized solar cells with poly (vinyl pyrrolidone)/polyaniline transparent counter electrode. Nano Energy, 26, 123-130(2016).

[39] H ELBOHY, P POUDEL, A THAPA. Vanadium oxide as new charge recombination blocking layer for high efficiency dye-sensitizedsolar cells. Nano Energy, 13, 368-375(2015).

[40] W WANG, Y YANG. Effects of incorporating PbS quantum dots in perovskite solar cells based on CH₃NH₃PbI₃. J. Power Sources, 293, 577-584(2015).

[41] J FRANK A, D LAGEMAAT J V. Nonthermalized electron transport in dye-sensitized nanocrystalline TiO₂ films: transient photocurrent and random-walk modeling studies. J. Phys. Chem. B, 105, 11194-11205(2001).

[42] T OEKERMANN, T YOSHIDA, D ZHANG. Electron transport and back reaction in nanocrystalline TiO₂ films prepared by hydrothermal crystallization. J. Phys. Chem. B, 108, 2227-2235(2004).

[43] A MIEDANER, R NEALE N, K ZHU. Enhanced charge-collection efficiencies and light scattering in dye-sensitized solar cells using oriented TiO₂ nanotubes arrays. Nano Lett., 7, 69-74(2007).